Solving Equations: You Only Get One Shot (Solve It Right)

[Intro - strings building, single piano note, drum kicks in] Listen... One equation One unknown One test And a letter you can't leave alone Will you solve it? Or let it go? [Verse 1] Test is face down, pencil in my hand, Flip it over — x is standing where a number should stand. Equal sign's a balance — left side, right side, same, Whatever's on the scale, both sides carry equal weight in the game. Goal is getting x alone — isolate it, clear the space, Every number next to x has got to leave its place. How you move 'em? Inverse operations — undo what's done, Plus becomes a minus, times becomes divide — one by one. Three x plus five equals twenty — here's the move, Subtract five from both sides — three x equals fifteen, smooth. Divide both sides by three — x equals five, it's true, Check it: three times five plus five is twenty — balanced through and through. Undo the plus or minus first, then the times or divide, Reverse order of operations — work it from the outside. [Pre-Chorus] Keep it balanced — don't you tip the scale, What you do to one side, do the other — never fail. Add it, subtract it, multiply, divide — Same move, same number, on the other side. Get the letter by itself — that's the only aim, Plug it back in to check it — prove you won the game. [Chorus] You only get one shot — solve it right, What you do to one side, do to both — keep it tight, Inverse operations — undo every move, Get the variable alone — that's what you prove. This is your moment — don't let it go, Balance on the scale — everything you know, You only get one shot — x is found, Plug it in and check it — standing on solid ground. [Verse 2] Variables on both sides? Bring 'em together on one, Five x minus four equals two x plus eight — let's get it done. Subtract two x from both sides — three x minus four equals eight, Add four to both sides — three x equals twelve, now wait, Divide both sides by three — x equals four, that's right, Check: five fours minus four is sixteen, two fours plus eight — sixteen, tight. Two times (x plus three) equals fourteen — distribute first, go through, Two x plus six is fourteen — subtract the six, it's true, Two x equals eight — divide by two — x is four again, Negative in front of x? Divide by the negative, my friend. Negative two x equals ten — divide by negative two, x equals negative five — keep the sign, it's coming through. x over four equals three? Multiply both sides by four, x equals twelve — undo division with times, that's the score. [Pre-Chorus] You better check — the answer's not done, Substitute it back in for x, every one. Left side, right side — work 'em out the same, If they match, it's solved — if they don't, retrace the frame. One wrong sign can tip the whole scale, Slow down, show your work — that's how you never fail. [Chorus] You only get one shot — solve it right, What you do to one side, do to both — keep it tight, Inverse operations — undo every move, Get the variable alone — that's what you prove. This is your moment — don't let it go, Balance on the scale — everything you know, You only get one shot — x is found, Plug it in and check it — standing on solid ground. [Bridge - strings swelling, urgent spoken delivery] Clock's still running — breathe, look again, The balance was in front of you since the problem began. Equal sign — both sides — same weight on the scale, Inverse operations — undo, never fail. Plus and minus first — then times and divide, Same move, same number, on the other side. x by itself — plug it back to prove, Now pick up your pencil — make your move. [Chorus] You only get one shot — solve it right, What you do to one side, do to both — keep it tight, Inverse operations — undo every move, Get the variable alone — that's what you prove. This is your moment — don't let it go, Balance on the scale — everything you know, You only get one shot — x is found, Plug it in and check it — standing on solid ground. [Outro - strings fading, single voice] Balance... Both sides... Undo it... Isolate... Substitute... Check it... One shot... Solved. [End]