2(x-13)+20=-11

Solution for 2(x-13)+20=-11 equation:

Simplifying
2(x + -13) + 20 = -11

Reorder the terms:
2(-13 + x) + 20 = -11
(-13 * 2 + x * 2) + 20 = -11
(-26 + 2x) + 20 = -11

Reorder the terms:
-26 + 20 + 2x = -11

Combine like terms: -26 + 20 = -6
-6 + 2x = -11

Solving
-6 + 2x = -11

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 2x = -11 + 6

Combine like terms: -6 + 6 = 0
0 + 2x = -11 + 6
2x = -11 + 6

Combine like terms: -11 + 6 = -5
2x = -5

Divide each side by '2'.
x = -2.5

Simplifying
x = -2.5