77+(8s+5)=90

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Solution for 77+(8s+5)=90 equation: 



77+(8s+5)=90

We move all terms to the left:

77+(8s+5)-(90)=0

We add all the numbers together, and all the variables

(8s+5)-13=0

We get rid of parentheses

8s+5-13=0

We add all the numbers together, and all the variables

8s-8=0

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

8s=8

s=8/8

s=1

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