r+4+8r-5=2(5r-6)+5(r+7)

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Solution for r+4+8r-5=2(5r-6)+5(r+7) equation:


r+4+8r-5=2(5r-6)+5(r+7)

We simplify the equation to the form, which is simple to understand
r+4+8r-5=2(5r-6)+5(r+7)

Reorder the terms in parentheses
r+4+8r-5=+(+10r-12)+5*(r+7)

Remove unnecessary parentheses
+r+4+8r-5=+10r-12+5+*(+r+7+)

Reorder the terms in parentheses
r+4+8r-5=+10r-12+(+5r+35)

Remove unnecessary parentheses
+r+4+8r-5=+10r-12+5r+35

We move all terms containing r to the left and all other terms to the right.
+1r+8r-10r-5r=-12+35-4+5

We simplify left and right side of the equation.
-6r=+24

We divide both sides of the equation by -6 to get r.
r=-4

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