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

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


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

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

Reorder the terms:
5 + 3x = -5 + 9x + 2x

Combine like terms: 9x + 2x = 11x
5 + 3x = -5 + 11x

Solving
5 + 3x = -5 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
5 + 3x + -11x = -5 + 11x + -11x

Combine like terms: 3x + -11x = -8x
5 + -8x = -5 + 11x + -11x

Combine like terms: 11x + -11x = 0
5 + -8x = -5 + 0
5 + -8x = -5

Add '-5' to each side of the equation.
5 + -5 + -8x = -5 + -5

Combine like terms: 5 + -5 = 0
0 + -8x = -5 + -5
-8x = -5 + -5

Combine like terms: -5 + -5 = -10
-8x = -10

Divide each side by '-8'.
x = 1.25

Simplifying
x = 1.25

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