3(-7)+-1=2(-7-4)

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Solution for 3(-7)+-1=2(-7-4) equation: 


Simplifying
3(-7) + -1 = 2(-7 + -4)

Multiply 3 * -7
-21 + -1 = 2(-7 + -4)

Combine like terms: -21 + -1 = -22
-22 = 2(-7 + -4)

Combine like terms: -7 + -4 = -11
-22 = 2(-11)

Multiply 2 * -11
-22 = -22

Add '22' to each side of the equation.
-22 + 22 = -22 + 22

Combine like terms: -22 + 22 = 0
0 = -22 + 22

Combine like terms: -22 + 22 = 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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