7x-x+9=15x+5

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Solution for 7x-x+9=15x+5 equation:


Simplifying
7x + -1x + 9 = 15x + 5

Reorder the terms:
9 + 7x + -1x = 15x + 5

Combine like terms: 7x + -1x = 6x
9 + 6x = 15x + 5

Reorder the terms:
9 + 6x = 5 + 15x

Solving
9 + 6x = 5 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
9 + 6x + -15x = 5 + 15x + -15x

Combine like terms: 6x + -15x = -9x
9 + -9x = 5 + 15x + -15x

Combine like terms: 15x + -15x = 0
9 + -9x = 5 + 0
9 + -9x = 5

Add '-9' to each side of the equation.
9 + -9 + -9x = 5 + -9

Combine like terms: 9 + -9 = 0
0 + -9x = 5 + -9
-9x = 5 + -9

Combine like terms: 5 + -9 = -4
-9x = -4

Divide each side by '-9'.
x = 0.4444444444

Simplifying
x = 0.4444444444

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