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7x-8=5(x+4)
We simplify the equation to the form, which is simple to understand
7x-8=5(x+4)
Reorder the terms in parentheses
7x-8=+(+5x+20)
Remove unnecessary parentheses
+7x-8=+5x+20
We move all terms containing x to the left and all other terms to the right.
+7x-5x=+20+8
We simplify left and right side of the equation.
+2x=+28
We divide both sides of the equation by 2 to get x.
x=14
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