-x+2(-2)+3z=-1

Solution for -x+2(-2)+3z=-1 equation:

Simplifying
-1x + 2(-2) + 3z = -1

Multiply 2 * -2
-1x + -4 + 3z = -1

Reorder the terms:
-4 + -1x + 3z = -1

Solving
-4 + -1x + 3z = -1

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 + -1x + 4 + 3z = -1 + 4

Reorder the terms:
-4 + 4 + -1x + 3z = -1 + 4

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

Combine like terms: -1 + 4 = 3
-1x + 3z = 3

Add '-3z' to each side of the equation.
-1x + 3z + -3z = 3 + -3z

Combine like terms: 3z + -3z = 0
-1x + 0 = 3 + -3z
-1x = 3 + -3z

Divide each side by '-1'.
x = -3 + 3z

Simplifying
x = -3 + 3z