20x-10=15x+15

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Solution for 20x-10=15x+15 equation:


Simplifying
20x + -10 = 15x + 15

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

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

Solving
-10 + 20x = 15 + 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.
-10 + 20x + -15x = 15 + 15x + -15x

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

Combine like terms: 15x + -15x = 0
-10 + 5x = 15 + 0
-10 + 5x = 15

Add '10' to each side of the equation.
-10 + 10 + 5x = 15 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 15 + 10
5x = 15 + 10

Combine like terms: 15 + 10 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

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