3+-1y+-2z+y+2z=3

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Solution for 3+-1y+-2z+y+2z=3 equation:


Simplifying
3 + -1y + -2z + y + 2z = 3

Reorder the terms:
3 + -1y + y + -2z + 2z = 3

Combine like terms: -1y + y = 0
3 + 0 + -2z + 2z = 3
3 + -2z + 2z = 3

Combine like terms: -2z + 2z = 0
3 + 0 = 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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