-2a+3+3a=10-22

Solution for -2a+3+3a=10-22 equation:

Simplifying
-2a + 3 + 3a = 10 + -22

Reorder the terms:
3 + -2a + 3a = 10 + -22

Combine like terms: -2a + 3a = 1a
3 + 1a = 10 + -22

Combine like terms: 10 + -22 = -12
3 + 1a = -12

Solving
3 + 1a = -12

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 1a = -12 + -3

Combine like terms: 3 + -3 = 0
0 + 1a = -12 + -3
1a = -12 + -3

Combine like terms: -12 + -3 = -15
1a = -15

Divide each side by '1'.
a = -15

Simplifying
a = -15