4-(2x+5)=7

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Solution for 4-(2x+5)=7 equation: 



4-(2x+5)=7

We move all terms to the left:

4-(2x+5)-(7)=0

We add all the numbers together, and all the variables

-(2x+5)-3=0

We get rid of parentheses

-2x-5-3=0

We add all the numbers together, and all the variables

-2x-8=0

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

-2x=8

x=8/-2

x=-4

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