2-4(1+4)=7

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Solution for 2-4(1+4)=7 equation: 


Simplifying
2 + -4(1 + 4) = 7

Combine like terms: 1 + 4 = 5
2 + -4(5) = 7

Multiply -4 * 5
2 + -20 = 7

Combine like terms: 2 + -20 = -18
-18 = 7

Solving
-18 = 7

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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