2x-15=9x+4

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Solution for 2x-15=9x+4 equation:


Simplifying
2x + -15 = 9x + 4

Reorder the terms:
-15 + 2x = 9x + 4

Reorder the terms:
-15 + 2x = 4 + 9x

Solving
-15 + 2x = 4 + 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.
-15 + 2x + -9x = 4 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-15 + -7x = 4 + 9x + -9x

Combine like terms: 9x + -9x = 0
-15 + -7x = 4 + 0
-15 + -7x = 4

Add '15' to each side of the equation.
-15 + 15 + -7x = 4 + 15

Combine like terms: -15 + 15 = 0
0 + -7x = 4 + 15
-7x = 4 + 15

Combine like terms: 4 + 15 = 19
-7x = 19

Divide each side by '-7'.
x = -2.714285714

Simplifying
x = -2.714285714

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