2a+1+a=3a+1

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Solution for 2a+1+a=3a+1 equation:


Simplifying
2a + 1 + a = 3a + 1

Reorder the terms:
1 + 2a + a = 3a + 1

Combine like terms: 2a + a = 3a
1 + 3a = 3a + 1

Reorder the terms:
1 + 3a = 1 + 3a

Add '-1' to each side of the equation.
1 + -1 + 3a = 1 + -1 + 3a

Combine like terms: 1 + -1 = 0
0 + 3a = 1 + -1 + 3a
3a = 1 + -1 + 3a

Combine like terms: 1 + -1 = 0
3a = 0 + 3a
3a = 3a

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

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

Combine like terms: 3a + -3a = 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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