3x-5(2x-6)=9(2-x)

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Solution for 3x-5(2x-6)=9(2-x) equation:


Simplifying
3x + -5(2x + -6) = 9(2 + -1x)

Reorder the terms:
3x + -5(-6 + 2x) = 9(2 + -1x)
3x + (-6 * -5 + 2x * -5) = 9(2 + -1x)
3x + (30 + -10x) = 9(2 + -1x)

Reorder the terms:
30 + 3x + -10x = 9(2 + -1x)

Combine like terms: 3x + -10x = -7x
30 + -7x = 9(2 + -1x)
30 + -7x = (2 * 9 + -1x * 9)
30 + -7x = (18 + -9x)

Solving
30 + -7x = 18 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
30 + -7x + 9x = 18 + -9x + 9x

Combine like terms: -7x + 9x = 2x
30 + 2x = 18 + -9x + 9x

Combine like terms: -9x + 9x = 0
30 + 2x = 18 + 0
30 + 2x = 18

Add '-30' to each side of the equation.
30 + -30 + 2x = 18 + -30

Combine like terms: 30 + -30 = 0
0 + 2x = 18 + -30
2x = 18 + -30

Combine like terms: 18 + -30 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

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