7x-3(4-5)=12

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Solution for 7x-3(4-5)=12 equation:


7x-3(4-5)=12

We simplify the equation to the form, which is simple to understand
7x-3(4-5)=12

Simplifying terms in parentheses
7x-3*(-1)=12

Reorder the terms in parentheses
7x+(+3)=12

Remove unnecessary parentheses
+7x+3=+12

We move all terms containing x to the left and all other terms to the right.
+7x=+12-3

We simplify left and right side of the equation.
+7x=+9

We divide both sides of the equation by 7 to get x.
x=1.28571428571

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