5x-1+8x=7x+4-9x

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Solution for 5x-1+8x=7x+4-9x equation:


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

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

Combine like terms: 5x + 8x = 13x
-1 + 13x = 7x + 4 + -9x

Reorder the terms:
-1 + 13x = 4 + 7x + -9x

Combine like terms: 7x + -9x = -2x
-1 + 13x = 4 + -2x

Solving
-1 + 13x = 4 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-1 + 13x + 2x = 4 + -2x + 2x

Combine like terms: 13x + 2x = 15x
-1 + 15x = 4 + -2x + 2x

Combine like terms: -2x + 2x = 0
-1 + 15x = 4 + 0
-1 + 15x = 4

Add '1' to each side of the equation.
-1 + 1 + 15x = 4 + 1

Combine like terms: -1 + 1 = 0
0 + 15x = 4 + 1
15x = 4 + 1

Combine like terms: 4 + 1 = 5
15x = 5

Divide each side by '15'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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