15x-4=9x+23

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Solution for 15x-4=9x+23 equation:


Simplifying
15x + -4 = 9x + 23

Reorder the terms:
-4 + 15x = 9x + 23

Reorder the terms:
-4 + 15x = 23 + 9x

Solving
-4 + 15x = 23 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-4 + 15x + -9x = 23 + 9x + -9x

Combine like terms: 15x + -9x = 6x
-4 + 6x = 23 + 9x + -9x

Combine like terms: 9x + -9x = 0
-4 + 6x = 23 + 0
-4 + 6x = 23

Add '4' to each side of the equation.
-4 + 4 + 6x = 23 + 4

Combine like terms: -4 + 4 = 0
0 + 6x = 23 + 4
6x = 23 + 4

Combine like terms: 23 + 4 = 27
6x = 27

Divide each side by '6'.
x = 4.5

Simplifying
x = 4.5

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