2(5r+4.5)=-4(r+2)+3

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Solution for 2(5r+4.5)=-4(r+2)+3 equation:


2(5r+4.5)=-4(r+2)+3

We simplify the equation to the form, which is simple to understand 
2(5r+4.5)=-4(r+2)+3

Reorder the terms in parentheses
+(+10r+9)=-4*(r+2)+3

Remove unnecessary parentheses
+10r+9=-4+*(+r+2+)+3

Reorder the terms in parentheses
+10r+9=+(-4r-8)+3

Remove unnecessary parentheses
+10r+9=-4r-8+3

We move all terms containing r to the left and all other terms to the right. 
+10r+4r=-8+3-9

We simplify left and right side of the equation. 
+14r=-14

We divide both sides of the equation by 14 to get r. 
r=-1

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