5x+8=7-(9x-4)

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Solution for 5x+8=7-(9x-4) equation:


Simplifying
5x + 8 = 7 + -1(9x + -4)

Reorder the terms:
8 + 5x = 7 + -1(9x + -4)

Reorder the terms:
8 + 5x = 7 + -1(-4 + 9x)
8 + 5x = 7 + (-4 * -1 + 9x * -1)
8 + 5x = 7 + (4 + -9x)

Combine like terms: 7 + 4 = 11
8 + 5x = 11 + -9x

Solving
8 + 5x = 11 + -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 + 5x + 9x = 11 + -9x + 9x

Combine like terms: 5x + 9x = 14x
8 + 14x = 11 + -9x + 9x

Combine like terms: -9x + 9x = 0
8 + 14x = 11 + 0
8 + 14x = 11

Add '-8' to each side of the equation.
8 + -8 + 14x = 11 + -8

Combine like terms: 8 + -8 = 0
0 + 14x = 11 + -8
14x = 11 + -8

Combine like terms: 11 + -8 = 3
14x = 3

Divide each side by '14'.
x = 0.2142857143

Simplifying
x = 0.2142857143

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