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i need an equation worked out to give me 14 as my answer when there are variables on both sides.,.,.
pleez and thank u

2007-10-18 09:29:37 · 3 answers · asked by sexykarmel 1 in Science & Mathematics Mathematics

3 answers

start with x = 14
subtract 2x form both sides
-x = -2x + 14

2007-10-18 09:32:46 · answer #1 · answered by Demiurge42 7 · 0 0

ok here you go

3x-7=2x+7

when you add the seven from the left side to the right side,
you will get 14,
3x=2x+17
and when you subtract the 2x from the 3x you will get x
x=14
so the answer will be x=14

2007-10-18 09:34:15 · answer #2 · answered by justme 3 · 0 0

2x=56-2x

What math class is this for? And I am guessing since you only asked for one equation that it is only one variable.

2007-10-18 09:34:47 · answer #3 · answered by generic_tipo 2 · 0 0

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