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

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

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

Reorder the terms:
1(2 + x) + -3(x + -1) = 3(-1)
(2 * 1 + x * 1) + -3(x + -1) = 3(-1)
(2 + 1x) + -3(x + -1) = 3(-1)

Reorder the terms:
2 + 1x + -3(-1 + x) = 3(-1)
2 + 1x + (-1 * -3 + x * -3) = 3(-1)
2 + 1x + (3 + -3x) = 3(-1)

Reorder the terms:
2 + 3 + 1x + -3x = 3(-1)

Combine like terms: 2 + 3 = 5
5 + 1x + -3x = 3(-1)

Combine like terms: 1x + -3x = -2x
5 + -2x = 3(-1)

Multiply 3 * -1
5 + -2x = -3

Solving
5 + -2x = -3

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + -2x = -3 + -5

Combine like terms: 5 + -5 = 0
0 + -2x = -3 + -5
-2x = -3 + -5

Combine like terms: -3 + -5 = -8
-2x = -8

Divide each side by '-2'.
x = 4

Simplifying
x = 4