-4+7(1-3)=

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Solution for -4+7(1-3)= equation: 


Simplifying
-4 + 7(1 + -3) = 0

Combine like terms: 1 + -3 = -2
-4 + 7(-2) = 0

Multiply 7 * -2
-4 + -14 = 0

Combine like terms: -4 + -14 = -18
-18 = 0

Solving
-18 = 0

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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