4-2(-2)=5-(-2)+1

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Solution for 4-2(-2)=5-(-2)+1 equation: 


Simplifying
4 + -2(-2) = 5 + -1(-2) + 1

Multiply -2 * -2
4 + 4 = 5 + -1(-2) + 1

Combine like terms: 4 + 4 = 8
8 = 5 + -1(-2) + 1

Multiply -1 * -2
8 = 5 + 2 + 1

Combine like terms: 5 + 2 = 7
8 = 7 + 1

Combine like terms: 7 + 1 = 8
8 = 8

Add '-8' to each side of the equation.
8 + -8 = 8 + -8

Combine like terms: 8 + -8 = 0
0 = 8 + -8

Combine like terms: 8 + -8 = 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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