-3(7)=-69-4(-12)

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Solution for -3(7)=-69-4(-12) equation: 


Simplifying
-3(7) = -69 + -4(-12)

Multiply -3 * 7
-21 = -69 + -4(-12)

Multiply -4 * -12
-21 = -69 + 48

Combine like terms: -69 + 48 = -21
-21 = -21

Add '21' to each side of the equation.
-21 + 21 = -21 + 21

Combine like terms: -21 + 21 = 0
0 = -21 + 21

Combine like terms: -21 + 21 = 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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