3x+2-4(8-7)=90

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Solution for 3x+2-4(8-7)=90 equation:


3x+2-4(8-7)=90

We simplify the equation to the form, which is simple to understand 
3x+2-4(8-7)=90

Simplifying terms in parentheses
3x+2-4*(+1)=90

Reorder the terms in parentheses
3x+2+(-4)=90

Remove unnecessary parentheses
+3x+2-4=+90

We move all terms containing x to the left and all other terms to the right. 
+3x=+90-2+4

We simplify left and right side of the equation. 
+3x=+92

We divide both sides of the equation by 3 to get x. 
x=30.6666666667

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