7(4-3r)=-8(2r+1)

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Solution for 7(4-3r)=-8(2r+1) equation:


7(4-3r)=-8(2r+1)

We simplify the equation to the form, which is simple to understand 
7(4-3r)=-8(2r+1)

Reorder the terms in parentheses
+(+28-21r)=-8*(2r+1)

Remove unnecessary parentheses
+28-21r=-8+*(+2r+1+)

Reorder the terms in parentheses
+28-21r=+(-16r-8)

Remove unnecessary parentheses
+28-21r=-16r-8

We move all terms containing r to the left and all other terms to the right. 
-21r+16r=-8-28

We simplify left and right side of the equation. 
-5r=-36

We divide both sides of the equation by -5 to get r. 
r=7.2

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