5+9x=3+2*(x-1)

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Solution for 5+9x=3+2*(x-1) equation:


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

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

Combine like terms: 3 + -2 = 1
5 + 9x = 1 + 2x

Solving
5 + 9x = 1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
5 + 9x + -2x = 1 + 2x + -2x

Combine like terms: 9x + -2x = 7x
5 + 7x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
5 + 7x = 1 + 0
5 + 7x = 1

Add '-5' to each side of the equation.
5 + -5 + 7x = 1 + -5

Combine like terms: 5 + -5 = 0
0 + 7x = 1 + -5
7x = 1 + -5

Combine like terms: 1 + -5 = -4
7x = -4

Divide each side by '7'.
x = -0.5714285714

Simplifying
x = -0.5714285714

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