solve for x. Show your work 10=4(3a+2)

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08-11-2015
Mathematics

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solve for x. Show your work 10=4(3a+2)

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Anonymous Anonymous · Answer 1 · 2015-11-08T21:23:20-05:00

Anonymous Anonymous

08-11-2015

U mean solve for a?

10=4(3a+2)

10=(4)(3a)+(4)(2)(Distribute)

10=12a+8

Flip the equation.

12a+8=10

Subtract 8 from both sides.

12a+8−8=10−8

12a=2

Divide both sides by 12.

12a/12=2/12

a=1/6

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Chenderella Chenderella · Answer 2 · 2015-11-08T21:24:51-05:00

Chenderella Chenderella

08-11-2015

10=4(3a+2)
1: first you distribute the 4 to 3a and 2 (43a & 42)

10=12a+8

2: subtract the 8 from both sides

2=12a

3: divide the both sides by 12

1/6=1

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