9x-4=x+13-7x

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Solution for 9x-4=x+13-7x equation:


Simplifying
9x + -4 = x + 13 + -7x

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

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

Combine like terms: x + -7x = -6x
-4 + 9x = 13 + -6x

Solving
-4 + 9x = 13 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-4 + 9x + 6x = 13 + -6x + 6x

Combine like terms: 9x + 6x = 15x
-4 + 15x = 13 + -6x + 6x

Combine like terms: -6x + 6x = 0
-4 + 15x = 13 + 0
-4 + 15x = 13

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

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

Combine like terms: 13 + 4 = 17
15x = 17

Divide each side by '15'.
x = 1.133333333

Simplifying
x = 1.133333333

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