x+3+1-9x=

Solution for x+3+1-9x= equation:

Simplifying
x + 3 + 1 + -9x = 0

Reorder the terms:
3 + 1 + x + -9x = 0

Combine like terms: 3 + 1 = 4
4 + x + -9x = 0

Combine like terms: x + -9x = -8x
4 + -8x = 0

Solving
4 + -8x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -8x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -8x = 0 + -4
-8x = 0 + -4

Combine like terms: 0 + -4 = -4
-8x = -4

Divide each side by '-8'.
x = 0.5

Simplifying
x = 0.5