4(x+9)-30=

Solution for 4(x+9)-30= equation:

Simplifying
4(x + 9) + -30 = 0

Reorder the terms:
4(9 + x) + -30 = 0
(9 * 4 + x * 4) + -30 = 0
(36 + 4x) + -30 = 0

Reorder the terms:
36 + -30 + 4x = 0

Combine like terms: 36 + -30 = 6
6 + 4x = 0

Solving
6 + 4x = 0

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 + 4x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 4x = 0 + -6
4x = 0 + -6

Combine like terms: 0 + -6 = -6
4x = -6

Divide each side by '4'.
x = -1.5

Simplifying
x = -1.5