7(2+5)=4-9-x

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Solution for 7(2+5)=4-9-x equation:



7(2+5)=4-9-x
We move all terms to the left:
7(2+5)-(4-9-x)=0
We add all the numbers together, and all the variables
-(-1x-5)+77=0
We get rid of parentheses
1x+5+77=0
We add all the numbers together, and all the variables
x+82=0
We move all terms containing x to the left, all other terms to the right
x=-82

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