-4(7+8r)=23

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Solution for -4(7+8r)=23 equation:


-4(7+8r)=23

We simplify the equation to the form, which is simple to understand 
-4(7+8r)=23

Reorder the terms in parentheses
+(-28-32r)=23

Remove unnecessary parentheses
-28-32r=+23

We move all terms containing r to the left and all other terms to the right. 
-32r=+23+28

We simplify left and right side of the equation. 
-32r=+51

We divide both sides of the equation by -32 to get r. 
r=-1.59375

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