3a+4-a=10+2a-6

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Solution for 3a+4-a=10+2a-6 equation:


Simplifying
3a + 4 + -1a = 10 + 2a + -6

Reorder the terms:
4 + 3a + -1a = 10 + 2a + -6

Combine like terms: 3a + -1a = 2a
4 + 2a = 10 + 2a + -6

Reorder the terms:
4 + 2a = 10 + -6 + 2a

Combine like terms: 10 + -6 = 4
4 + 2a = 4 + 2a

Add '-4' to each side of the equation.
4 + -4 + 2a = 4 + -4 + 2a

Combine like terms: 4 + -4 = 0
0 + 2a = 4 + -4 + 2a
2a = 4 + -4 + 2a

Combine like terms: 4 + -4 = 0
2a = 0 + 2a
2a = 2a

Add '-2a' to each side of the equation.
2a + -2a = 2a + -2a

Combine like terms: 2a + -2a = 0
0 = 2a + -2a

Combine like terms: 2a + -2a = 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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