3(x-7)+4x=43

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Solution for 3(x-7)+4x=43 equation: 



3(x-7)+4x=43

We move all terms to the left:

3(x-7)+4x-(43)=0

We add all the numbers together, and all the variables

4x+3(x-7)-43=0

We multiply parentheses

4x+3x-21-43=0

We add all the numbers together, and all the variables

7x-64=0

We move all terms containing x to the left, all other terms to the right

7x=64

x=64/7

x=9+1/7

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