9x+4=6-(4x-9)

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Solution for 9x+4=6-(4x-9) equation:


Simplifying
9x + 4 = 6 + -1(4x + -9)

Reorder the terms:
4 + 9x = 6 + -1(4x + -9)

Reorder the terms:
4 + 9x = 6 + -1(-9 + 4x)
4 + 9x = 6 + (-9 * -1 + 4x * -1)
4 + 9x = 6 + (9 + -4x)

Combine like terms: 6 + 9 = 15
4 + 9x = 15 + -4x

Solving
4 + 9x = 15 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
4 + 9x + 4x = 15 + -4x + 4x

Combine like terms: 9x + 4x = 13x
4 + 13x = 15 + -4x + 4x

Combine like terms: -4x + 4x = 0
4 + 13x = 15 + 0
4 + 13x = 15

Add '-4' to each side of the equation.
4 + -4 + 13x = 15 + -4

Combine like terms: 4 + -4 = 0
0 + 13x = 15 + -4
13x = 15 + -4

Combine like terms: 15 + -4 = 11
13x = 11

Divide each side by '13'.
x = 0.8461538462

Simplifying
x = 0.8461538462

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