9x-19=x-4

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Solution for 9x-19=x-4 equation:


Simplifying
9x + -19 = x + -4

Reorder the terms:
-19 + 9x = x + -4

Reorder the terms:
-19 + 9x = -4 + x

Solving
-19 + 9x = -4 + 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.
-19 + 9x + -1x = -4 + x + -1x

Combine like terms: 9x + -1x = 8x
-19 + 8x = -4 + x + -1x

Combine like terms: x + -1x = 0
-19 + 8x = -4 + 0
-19 + 8x = -4

Add '19' to each side of the equation.
-19 + 19 + 8x = -4 + 19

Combine like terms: -19 + 19 = 0
0 + 8x = -4 + 19
8x = -4 + 19

Combine like terms: -4 + 19 = 15
8x = 15

Divide each side by '8'.
x = 1.875

Simplifying
x = 1.875

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