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

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

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

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

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

Solving
-3 + -3x = 3 + 3x

Solving for variable 'x'.

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

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

Combine like terms: -3x + -3x = -6x
-3 + -6x = 3 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 + -6x = 3 + 0
-3 + -6x = 3

Add '3' to each side of the equation.
-3 + 3 + -6x = 3 + 3

Combine like terms: -3 + 3 = 0
0 + -6x = 3 + 3
-6x = 3 + 3

Combine like terms: 3 + 3 = 6
-6x = 6

Divide each side by '-6'.
x = -1

Simplifying
x = -1