a+2a+3=-1+3a+4

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Solution for a+2a+3=-1+3a+4 equation:


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

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

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

Reorder the terms:
3 + 3a = -1 + 4 + 3a

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

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

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

Combine like terms: 3 + -3 = 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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