7+(9+x)=40

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Solution for 7+(9+x)=40 equation:


7+(9+x)=40

We simplify the equation to the form, which is simple to understand
7+(9+x)=40

Remove unnecessary parentheses
+7+9+x=+40

We move all terms containing x to the left and all other terms to the right.
+1x=+40-7-9

We simplify left and right side of the equation.
+1x=+24

We divide both sides of the equation by 1 to get x.
x=24

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