15x-10-6x-15=7

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Solution for 15x-10-6x-15=7 equation:


Simplifying
15x + -10 + -6x + -15 = 7

Reorder the terms:
-10 + -15 + 15x + -6x = 7

Combine like terms: -10 + -15 = -25
-25 + 15x + -6x = 7

Combine like terms: 15x + -6x = 9x
-25 + 9x = 7

Solving
-25 + 9x = 7

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 9x = 7 + 25

Combine like terms: -25 + 25 = 0
0 + 9x = 7 + 25
9x = 7 + 25

Combine like terms: 7 + 25 = 32
9x = 32

Divide each side by '9'.
x = 3.555555556

Simplifying
x = 3.555555556

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