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5 answers

Sure. First subtract 12.67 from both sides.
42.35x = 5.34x + 13.91
Then subtract 5.34x from both sides.
37.01x = 13.91
Then divide both sides by 37.01.
x = .38 (rounded).

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Cheers,
Bruce

2007-11-01 09:55:39 · answer #1 · answered by Bruce 7 · 0 0

combine like terms by subtracting 5.34x from both sides, then subtract 12.67 from both sides.

12.67+42.35x-5.34x=5.34x+26.58-5.34x
12.67+37.01x=26.58
12.67+37.01x-12.67=26.58-12.67
37.01x=13.91

Now divide both sides by 37.01

37.01x/37.01= 13.91/37.01
x=0.38

hope this helps.

2007-11-01 16:57:50 · answer #2 · answered by Scotty B 2 · 0 0

You simply need to put x on one side of the equals sign.

12.67+42.35X=5.34x+26.58
(-12.67)12.67+42.35X=5.34x+26.58(-12.67)
42.35X=5.34x+13.91
(-5.94x)42.35X=5.34x+13.91(-5.94x)
36.41X=13.91
(36.41) (36.41)
X= .38

2007-11-01 16:56:23 · answer #3 · answered by englishisfun 1 · 0 0

12.67x+42.35=5.34x+26.58
-5.34=-5.34
12.67+37.01=26.58
-12.67 = -12.67
37.01x=39.25/37.01= 1.0605 (rounded)

2007-11-01 16:58:38 · answer #4 · answered by Rachel 3 · 0 0

12.67+42.35x=5.34x+26.58
-12.67 -12.67
--------------------------------------
42.35x=5.34x+13.91
-5.34x=-5.34x
--------------------------------------
37.01x=13.91
37.01x/37.01=13.91/37.01
x= (your answer)

2007-11-01 17:00:46 · answer #5 · answered by cindy the shizzle :]] 2 · 0 0

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