-13+3a=2a-7

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Solution for -13+3a=2a-7 equation:


Simplifying
-13 + 3a = 2a + -7

Reorder the terms:
-13 + 3a = -7 + 2a

Solving
-13 + 3a = -7 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-13 + 3a + -2a = -7 + 2a + -2a

Combine like terms: 3a + -2a = 1a
-13 + 1a = -7 + 2a + -2a

Combine like terms: 2a + -2a = 0
-13 + 1a = -7 + 0
-13 + 1a = -7

Add '13' to each side of the equation.
-13 + 13 + 1a = -7 + 13

Combine like terms: -13 + 13 = 0
0 + 1a = -7 + 13
1a = -7 + 13

Combine like terms: -7 + 13 = 6
1a = 6

Divide each side by '1'.
a = 6

Simplifying
a = 6

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