9x-13=x+25

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Solution for 9x-13=x+25 equation:


Simplifying
9x + -13 = x + 25

Reorder the terms:
-13 + 9x = x + 25

Reorder the terms:
-13 + 9x = 25 + x

Solving
-13 + 9x = 25 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-13 + 9x + -1x = 25 + x + -1x

Combine like terms: 9x + -1x = 8x
-13 + 8x = 25 + x + -1x

Combine like terms: x + -1x = 0
-13 + 8x = 25 + 0
-13 + 8x = 25

Add '13' to each side of the equation.
-13 + 13 + 8x = 25 + 13

Combine like terms: -13 + 13 = 0
0 + 8x = 25 + 13
8x = 25 + 13

Combine like terms: 25 + 13 = 38
8x = 38

Divide each side by '8'.
x = 4.75

Simplifying
x = 4.75

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