3-(5)-7=3((-5)+1)

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Solution for 3-(5)-7=3((-5)+1) equation: 


Simplifying
3 + -1(5) + -7 = 3((-5) + 1)

Multiply -1 * 5
3 + -5 + -7 = 3((-5) + 1)

Combine like terms: 3 + -5 = -2
-2 + -7 = 3((-5) + 1)

Combine like terms: -2 + -7 = -9
-9 = 3((-5) + 1)
-9 = 3(-5 + 1)

Combine like terms: -5 + 1 = -4
-9 = 3(-4)

Multiply 3 * -4
-9 = -12

Solving
-9 = -12

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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