4-3a=7-2(2a+5)-1

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Solution for 4-3a=7-2(2a+5)-1 equation:


4-3a=7-2(2a+5)-1

We simplify the equation to the form, which is simple to understand 
4-3a=7-2(2a+5)-1

Reorder the terms in parentheses
4-3a=7+(-4a-10)-1

Remove unnecessary parentheses
+4-3a=+7-4a-10-1

We move all terms containing a to the left and all other terms to the right. 
-3a+4a=+7-10-1-4

We simplify left and right side of the equation. 
+1a=-8

We divide both sides of the equation by 1 to get a. 
a=-8

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