4(7-2)=18

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Solution for 4(7-2)=18 equation: 


Simplifying
4(7 + -2) = 18

Combine like terms: 7 + -2 = 5
4(5) = 18

Multiply 4 * 5
20 = 18

Solving
20 = 18

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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