-3(7x-3)+9x=9+3(2x-1)

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Solution for -3(7x-3)+9x=9+3(2x-1) equation:


Simplifying
-3(7x + -3) + 9x = 9 + 3(2x + -1)

Reorder the terms:
-3(-3 + 7x) + 9x = 9 + 3(2x + -1)
(-3 * -3 + 7x * -3) + 9x = 9 + 3(2x + -1)
(9 + -21x) + 9x = 9 + 3(2x + -1)

Combine like terms: -21x + 9x = -12x
9 + -12x = 9 + 3(2x + -1)

Reorder the terms:
9 + -12x = 9 + 3(-1 + 2x)
9 + -12x = 9 + (-1 * 3 + 2x * 3)
9 + -12x = 9 + (-3 + 6x)

Combine like terms: 9 + -3 = 6
9 + -12x = 6 + 6x

Solving
9 + -12x = 6 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
9 + -12x + -6x = 6 + 6x + -6x

Combine like terms: -12x + -6x = -18x
9 + -18x = 6 + 6x + -6x

Combine like terms: 6x + -6x = 0
9 + -18x = 6 + 0
9 + -18x = 6

Add '-9' to each side of the equation.
9 + -9 + -18x = 6 + -9

Combine like terms: 9 + -9 = 0
0 + -18x = 6 + -9
-18x = 6 + -9

Combine like terms: 6 + -9 = -3
-18x = -3

Divide each side by '-18'.
x = 0.1666666667

Simplifying
x = 0.1666666667

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