7x-9=4(x+3)-4

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Solution for 7x-9=4(x+3)-4 equation:


7x-9=4 (x+3)-4

We simplify the equation to the form, which is simple to understand 
7x-9=4(x+3)-4

Reorder the terms in parentheses
7x-9=+(+4x+12)-4

Remove unnecessary parentheses
+7x-9=+4x+12-4

We move all terms containing x to the left and all other terms to the right. 
+7x-4x=+12-4+9

We simplify left and right side of the equation. 
+3x=+17

We divide both sides of the equation by 3 to get x. 
x=5.66666666667

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