3/4+7=a-1

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Solution for 3/4+7=a-1 equation: 



3/4+7=a-1

We move all terms to the left:

3/4+7-(a-1)=0

We get rid of parentheses

-a+1+7+3/4=0

We multiply all the terms by the denominator


-a*4+3+1*4+7*4=0

We add all the numbers together, and all the variables

-a*4+35=0

Wy multiply elements

-4a+35=0

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

-4a=-35

a=-35/-4

a=8+3/4

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