7-8-(-5)-1=3

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Solution for 7-8-(-5)-1=3 equation:


Simplifying
7 + -8 + -1(-5) + -1 = 3

Multiply -1 * -5
7 + -8 + 5 + -1 = 3

Combine like terms: 7 + -8 = -1
-1 + 5 + -1 = 3

Combine like terms: -1 + 5 = 4
4 + -1 = 3

Combine like terms: 4 + -1 = 3
3 = 3

Add '-3' to each side of the equation.
3 + -3 = 3 + -3

Combine like terms: 3 + -3 = 0
0 = 3 + -3

Combine like terms: 3 + -3 = 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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