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

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



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

We move all terms to the left:

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



Domain of the equation: 4a!=0

a!=0/4

a!=0

a∈R





Domain of the equation: 4a-4)!=0

a∈R



We get rid of parentheses

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

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

4*4a-3*4a+8=0

Wy multiply elements

16a-12a+8=0

We add all the numbers together, and all the variables

4a+8=0

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

4a=-8

a=-8/4

a=-2

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