9x+8=8-(9x-4)

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Solution for 9x+8=8-(9x-4) equation:


Simplifying
9x + 8 = 8 + -1(9x + -4)

Reorder the terms:
8 + 9x = 8 + -1(9x + -4)

Reorder the terms:
8 + 9x = 8 + -1(-4 + 9x)
8 + 9x = 8 + (-4 * -1 + 9x * -1)
8 + 9x = 8 + (4 + -9x)

Combine like terms: 8 + 4 = 12
8 + 9x = 12 + -9x

Solving
8 + 9x = 12 + -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.
8 + 9x + 9x = 12 + -9x + 9x

Combine like terms: 9x + 9x = 18x
8 + 18x = 12 + -9x + 9x

Combine like terms: -9x + 9x = 0
8 + 18x = 12 + 0
8 + 18x = 12

Add '-8' to each side of the equation.
8 + -8 + 18x = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 18x = 12 + -8
18x = 12 + -8

Combine like terms: 12 + -8 = 4
18x = 4

Divide each side by '18'.
x = 0.2222222222

Simplifying
x = 0.2222222222

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