15x-10=20x

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Solution for 15x-10=20x equation:


Simplifying
15x + -10 = 20x

Reorder the terms:
-10 + 15x = 20x

Solving
-10 + 15x = 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-10 + 15x + -20x = 20x + -20x

Combine like terms: 15x + -20x = -5x
-10 + -5x = 20x + -20x

Combine like terms: 20x + -20x = 0
-10 + -5x = 0

Add '10' to each side of the equation.
-10 + 10 + -5x = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -5x = 0 + 10
-5x = 0 + 10

Combine like terms: 0 + 10 = 10
-5x = 10

Divide each side by '-5'.
x = -2

Simplifying
x = -2

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