5(x+3)+2(3+8x)=-21

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Solution for 5(x+3)+2(3+8x)=-21 equation:


5(x+3)+2(3+8x)=-21

We simplify the equation to the form, which is simple to understand 
5(x+3)+2(3+8x)=-21

Reorder the terms in parentheses
+(+5x+15)+2*(3+8x)=-21

Remove unnecessary parentheses
+5x+15+2+*(+3+8x+)=-21

Reorder the terms in parentheses
+5x+15+(+6+16x)=-21

Remove unnecessary parentheses
+5x+15+6+16x=-21

We move all terms containing x to the left and all other terms to the right. 
+5x+16x=-21-15-6

We simplify left and right side of the equation. 
+21x=-42

We divide both sides of the equation by 21 to get x. 
x=-2

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