2007-11-17 03:51:53 · 7 answers · asked by lilliam r 1 in Science & Mathematics ➔ Physics
3x + 6 = 12
Transpose 6
3x + 6 - 6 = 12 - 6
3x = 6
Divide both sides of the equation by 3
3x / 3 = 6 / 3
x = 6/3
x = 2
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2007-11-17 03:57:20 · answer #1 · answered by SAMUEL D 7 · 0⤊ 1⤋
x=2
2007-11-17 11:56:06 · answer #2 · answered by Meggie! 1 · 0⤊ 1⤋
x = 2
2007-11-17 11:55:34 · answer #3 · answered by Hollywood Whore Boulevard Kitten 3 · 0⤊ 1⤋
x = 2
2007-11-17 11:53:55 · answer #4 · answered by Bananaman 5 · 0⤊ 1⤋
3x + 6 = 12
3x =12-6
3x =6
x =6/3
x =2
2007-11-17 11:55:05 · answer #5 · answered by Starry 4 · 1⤊ 1⤋
x=2 because you subtract 6 from both side which would give you 3x=6 then divide by 3 and you end up with x=2
2007-11-17 11:55:53 · answer #6 · answered by Anonymous · 0⤊ 1⤋
Omg! This is easy. Do you know how to do this? If so, why you post this for question or are you just lazy?
2007-11-17 12:00:05 · answer #7 · answered by Kai 4 · 0⤊ 0⤋