-1(9-x)+8=-7

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Solution for -1(9-x)+8=-7 equation:


-1(9-x)+8=-7

We simplify the equation to the form, which is simple to understand 
-1(9-x)+8=-7

Reorder the terms in parentheses
+(-9+1x)+8=-7

Remove unnecessary parentheses
-9+1x+8=-7

We move all terms containing x to the left and all other terms to the right. 
+1x=-7+9-8

We simplify left and right side of the equation. 
+1x=-6

We divide both sides of the equation by 1 to get x. 
x=-6

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