66-(-27)=66+27

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Solution for 66-(-27)=66+27 equation:


Simplifying
66 + -1(-27) = 66 + 27

Multiply -1 * -27
66 + 27 = 66 + 27

Combine like terms: 66 + 27 = 93
93 = 66 + 27

Combine like terms: 66 + 27 = 93
93 = 93

Add '-93' to each side of the equation.
93 + -93 = 93 + -93

Combine like terms: 93 + -93 = 0
0 = 93 + -93

Combine like terms: 93 + -93 = 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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