2a+4-8a-10=

Solution for 2a+4-8a-10= equation:

Simplifying
2a + 4 + -8a + -10 = 0

Reorder the terms:
4 + -10 + 2a + -8a = 0

Combine like terms: 4 + -10 = -6
-6 + 2a + -8a = 0

Combine like terms: 2a + -8a = -6a
-6 + -6a = 0

Solving
-6 + -6a = 0

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + 6 + -6a = 0 + 6

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

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

Divide each side by '-6'.
a = -1

Simplifying
a = -1