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

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


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

Reorder the terms:
-2(-1 + 7x) + 9x = 3(x + 2)
(-1 * -2 + 7x * -2) + 9x = 3(x + 2)
(2 + -14x) + 9x = 3(x + 2)

Combine like terms: -14x + 9x = -5x
2 + -5x = 3(x + 2)

Reorder the terms:
2 + -5x = 3(2 + x)
2 + -5x = (2 * 3 + x * 3)
2 + -5x = (6 + 3x)

Solving
2 + -5x = 6 + 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.
2 + -5x + -3x = 6 + 3x + -3x

Combine like terms: -5x + -3x = -8x
2 + -8x = 6 + 3x + -3x

Combine like terms: 3x + -3x = 0
2 + -8x = 6 + 0
2 + -8x = 6

Add '-2' to each side of the equation.
2 + -2 + -8x = 6 + -2

Combine like terms: 2 + -2 = 0
0 + -8x = 6 + -2
-8x = 6 + -2

Combine like terms: 6 + -2 = 4
-8x = 4

Divide each side by '-8'.
x = -0.5

Simplifying
x = -0.5

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