7x+4(20)=5(x+20)

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Solution for 7x+4(20)=5(x+20) equation:


7x+4(20)=5(x+20)

We simplify the equation to the form, which is simple to understand 
7x+4(20)=5(x+20)

Reorder the terms in parentheses
7x+(+80)=5*(x+20)

Remove unnecessary parentheses
+7x+80=+5+*(+x+20+)

Reorder the terms in parentheses
7x+80=+(+5x+100)

Remove unnecessary parentheses
+7x+80=+5x+100

We move all terms containing x to the left and all other terms to the right. 
+7x-5x=+100-80

We simplify left and right side of the equation. 
+2x=+20

We divide both sides of the equation by 2 to get x. 
x=10

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