3.5a-10.5=-7

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Solution for 3.5a-10.5=-7 equation:


3.5a-10.5=-7

We simplify the equation to the form, which is simple to understand 
3.5a-10.5=-7

We move all terms containing a to the left and all other terms to the right. 
+3.5a=-7+10.5

We simplify left and right side of the equation. 
+3.5a=+3.5

We divide both sides of the equation by 3.5 to get a. 
a=1

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