(-1.4a)-4=7.4a-3

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Solution for (-1.4a)-4=7.4a-3 equation: 



(-1.4a)-4=7.4a-3

We move all terms to the left:

(-1.4a)-4-(7.4a-3)=0

We get rid of parentheses

-1.4a-7.4a+3-4=0

We add all the numbers together, and all the variables

-8.8a-1=0

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

-8.8a=1

a=1/-8.8

a=-1/8.8

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