42=3(2-3)x

Solution for 42=3(2-3)x equation:

Simplifying
42 = 3(2 + -3) * x

Combine like terms: 2 + -3 = -1
42 = 3(-1) * x

Multiply 3 * -1
42 = -3x

Solving
42 = -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.
42 + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
42 + 3x = 0

Add '-42' to each side of the equation.
42 + -42 + 3x = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 3x = 0 + -42
3x = 0 + -42

Combine like terms: 0 + -42 = -42
3x = -42

Divide each side by '3'.
x = -14

Simplifying
x = -14