20+(-3)=17

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Solution for 20+(-3)=17 equation: 


Simplifying
20 + (-3) = 17
20 + -3 = 17

Combine like terms: 20 + -3 = 17
17 = 17

Add '-17' to each side of the equation.
17 + -17 = 17 + -17

Combine like terms: 17 + -17 = 0
0 = 17 + -17

Combine like terms: 17 + -17 = 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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