3x+5=4-(9x-9)

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Solution for 3x+5=4-(9x-9) equation:


Simplifying
3x + 5 = 4 + -1(9x + -9)

Reorder the terms:
5 + 3x = 4 + -1(9x + -9)

Reorder the terms:
5 + 3x = 4 + -1(-9 + 9x)
5 + 3x = 4 + (-9 * -1 + 9x * -1)
5 + 3x = 4 + (9 + -9x)

Combine like terms: 4 + 9 = 13
5 + 3x = 13 + -9x

Solving
5 + 3x = 13 + -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.
5 + 3x + 9x = 13 + -9x + 9x

Combine like terms: 3x + 9x = 12x
5 + 12x = 13 + -9x + 9x

Combine like terms: -9x + 9x = 0
5 + 12x = 13 + 0
5 + 12x = 13

Add '-5' to each side of the equation.
5 + -5 + 12x = 13 + -5

Combine like terms: 5 + -5 = 0
0 + 12x = 13 + -5
12x = 13 + -5

Combine like terms: 13 + -5 = 8
12x = 8

Divide each side by '12'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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