7(-13)-(4(-13)-39)=0

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Solution for 7(-13)-(4(-13)-39)=0 equation:


Simplifying
7(-13) + -1(4(-13) + -39) = 0

Multiply 7 * -13
-91 + -1(4(-13) + -39) = 0

Multiply 4 * -13
-91 + -1(-52 + -39) = 0

Combine like terms: -52 + -39 = -91
-91 + -1(-91) = 0

Multiply -1 * -91
-91 + 91 = 0

Combine like terms: -91 + 91 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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