-5a+6=-4a+-7

Solution for -5a+6=-4a+-7 equation:

Simplifying
-5a + 6 = -4a + -7

Reorder the terms:
6 + -5a = -4a + -7

Reorder the terms:
6 + -5a = -7 + -4a

Solving
6 + -5a = -7 + -4a

Solving for variable 'a'.

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

Add '4a' to each side of the equation.
6 + -5a + 4a = -7 + -4a + 4a

Combine like terms: -5a + 4a = -1a
6 + -1a = -7 + -4a + 4a

Combine like terms: -4a + 4a = 0
6 + -1a = -7 + 0
6 + -1a = -7

Add '-6' to each side of the equation.
6 + -6 + -1a = -7 + -6

Combine like terms: 6 + -6 = 0
0 + -1a = -7 + -6
-1a = -7 + -6

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

Divide each side by '-1'.
a = 13

Simplifying
a = 13