-6a+4+2a+1=13

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Solution for -6a+4+2a+1=13 equation:


Simplifying
-6a + 4 + 2a + 1 = 13

Reorder the terms:
4 + 1 + -6a + 2a = 13

Combine like terms: 4 + 1 = 5
5 + -6a + 2a = 13

Combine like terms: -6a + 2a = -4a
5 + -4a = 13

Solving
5 + -4a = 13

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + -4a = 13 + -5

Combine like terms: 5 + -5 = 0
0 + -4a = 13 + -5
-4a = 13 + -5

Combine like terms: 13 + -5 = 8
-4a = 8

Divide each side by '-4'.
a = -2

Simplifying
a = -2

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