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Solve: -7(3+6x)=9(-5x+7)

Solve: -7(3+6x)=9(-5x+7)
asked 177k views
4 votes
Solve: -7(3+6x)=9(-5x+7)

asked
User Rsteg
by
8.2k points

1 Answer

5 votes

Answer:

x=28

Explanation:

-7(3+6x)=9(-5x+7)

-21-42x=-45x+63

-21-42x-(-45x)=63

-21-42x+45x=63

-21+3x=63

3x=63-(-21)

3x=63+21

3x=84

x=84/3

x=28

answered
User MeLight
by
8.5k points
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