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

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


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

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

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

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

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

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

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

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

Solving
-1a = 3a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

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

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

Combine like terms: 3a + -3a = 0
-4a = 0

Divide each side by '-4'.
a = 0

Simplifying
a = 0

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