7+4[1/2+3x]=-15

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Solution for 7+4[1/2+3x]=-15 equation:


7+4[1/2+3x]=-15

We simplify the equation to the form, which is simple to understand 
7+4(1/2+3x)=-15

Simplifying:
7+4*( + 0.5+3x)=-15

Reorder the terms in parentheses
7+(+2+12x)=-15

Remove unnecessary parentheses
+7+2+12x=-15

We move all terms containing x to the left and all other terms to the right. 
+12x=-15-7-2

We simplify left and right side of the equation. 
+12x=-24

We divide both sides of the equation by 12 to get x. 
x=-2

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