3x+3=120+4(1-2x)

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Solution for 3x+3=120+4(1-2x) equation:


Simplifying
3x + 3 = 120 + 4(1 + -2x)

Reorder the terms:
3 + 3x = 120 + 4(1 + -2x)
3 + 3x = 120 + (1 * 4 + -2x * 4)
3 + 3x = 120 + (4 + -8x)

Combine like terms: 120 + 4 = 124
3 + 3x = 124 + -8x

Solving
3 + 3x = 124 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
3 + 3x + 8x = 124 + -8x + 8x

Combine like terms: 3x + 8x = 11x
3 + 11x = 124 + -8x + 8x

Combine like terms: -8x + 8x = 0
3 + 11x = 124 + 0
3 + 11x = 124

Add '-3' to each side of the equation.
3 + -3 + 11x = 124 + -3

Combine like terms: 3 + -3 = 0
0 + 11x = 124 + -3
11x = 124 + -3

Combine like terms: 124 + -3 = 121
11x = 121

Divide each side by '11'.
x = 11

Simplifying
x = 11

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