5x-3=18+3(1-x)

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Solution for 5x-3=18+3(1-x) equation:


Simplifying
5x + -3 = 18 + 3(1 + -1x)

Reorder the terms:
-3 + 5x = 18 + 3(1 + -1x)
-3 + 5x = 18 + (1 * 3 + -1x * 3)
-3 + 5x = 18 + (3 + -3x)

Combine like terms: 18 + 3 = 21
-3 + 5x = 21 + -3x

Solving
-3 + 5x = 21 + -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 + 5x + 3x = 21 + -3x + 3x

Combine like terms: 5x + 3x = 8x
-3 + 8x = 21 + -3x + 3x

Combine like terms: -3x + 3x = 0
-3 + 8x = 21 + 0
-3 + 8x = 21

Add '3' to each side of the equation.
-3 + 3 + 8x = 21 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = 21 + 3
8x = 21 + 3

Combine like terms: 21 + 3 = 24
8x = 24

Divide each side by '8'.
x = 3

Simplifying
x = 3

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