8x+15=20x

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Solution for 8x+15=20x equation:


Simplifying
8x + 15 = 20x

Reorder the terms:
15 + 8x = 20x

Solving
15 + 8x = 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.
15 + 8x + -20x = 20x + -20x

Combine like terms: 8x + -20x = -12x
15 + -12x = 20x + -20x

Combine like terms: 20x + -20x = 0
15 + -12x = 0

Add '-15' to each side of the equation.
15 + -15 + -12x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -12x = 0 + -15
-12x = 0 + -15

Combine like terms: 0 + -15 = -15
-12x = -15

Divide each side by '-12'.
x = 1.25

Simplifying
x = 1.25

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