-6a+2+7a=13-22

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Solution for -6a+2+7a=13-22 equation:


Simplifying
-6a + 2 + 7a = 13 + -22

Reorder the terms:
2 + -6a + 7a = 13 + -22

Combine like terms: -6a + 7a = 1a
2 + 1a = 13 + -22

Combine like terms: 13 + -22 = -9
2 + 1a = -9

Solving
2 + 1a = -9

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + -2 + 1a = -9 + -2

Combine like terms: 2 + -2 = 0
0 + 1a = -9 + -2
1a = -9 + -2

Combine like terms: -9 + -2 = -11
1a = -11

Divide each side by '1'.
a = -11

Simplifying
a = -11

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