2-3(x-1)=-20+4

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Solution for 2-3(x-1)=-20+4 equation: 


Simplifying
2 + -3(x + -1) = -20 + 4

Reorder the terms:
2 + -3(-1 + x) = -20 + 4
2 + (-1 * -3 + x * -3) = -20 + 4
2 + (3 + -3x) = -20 + 4

Combine like terms: 2 + 3 = 5
5 + -3x = -20 + 4

Combine like terms: -20 + 4 = -16
5 + -3x = -16

Solving
5 + -3x = -16

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 + -3x = -16 + -5

Combine like terms: 5 + -5 = 0
0 + -3x = -16 + -5
-3x = -16 + -5

Combine like terms: -16 + -5 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

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