9-2a=8a-6+5a

Solution for 9-2a=8a-6+5a equation:

Simplifying
9 + -2a = 8a + -6 + 5a

Reorder the terms:
9 + -2a = -6 + 8a + 5a

Combine like terms: 8a + 5a = 13a
9 + -2a = -6 + 13a

Solving
9 + -2a = -6 + 13a

Solving for variable 'a'.

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

Add '-13a' to each side of the equation.
9 + -2a + -13a = -6 + 13a + -13a

Combine like terms: -2a + -13a = -15a
9 + -15a = -6 + 13a + -13a

Combine like terms: 13a + -13a = 0
9 + -15a = -6 + 0
9 + -15a = -6

Add '-9' to each side of the equation.
9 + -9 + -15a = -6 + -9

Combine like terms: 9 + -9 = 0
0 + -15a = -6 + -9
-15a = -6 + -9

Combine like terms: -6 + -9 = -15
-15a = -15

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

Simplifying
a = 1