2x-1=10-89

Solution for 2x-1=10-89 equation:

Simplifying
2x + -1 = 10 + -89

Reorder the terms:
-1 + 2x = 10 + -89

Combine like terms: 10 + -89 = -79
-1 + 2x = -79

Solving
-1 + 2x = -79

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 2x = -79 + 1

Combine like terms: -1 + 1 = 0
0 + 2x = -79 + 1
2x = -79 + 1

Combine like terms: -79 + 1 = -78
2x = -78

Divide each side by '2'.
x = -39

Simplifying
x = -39