2.50(x+15)=x

Solution for 2.50(x+15)=x equation:

Simplifying
2.50(x + 15) = x

Reorder the terms:
2.50(15 + x) = x
(15 * 2.50 + x * 2.50) = x
(37.5 + 2.50x) = x

Solving
37.5 + 2.50x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
37.5 + 2.50x + -1x = x + -1x

Combine like terms: 2.50x + -1x = 1.5x
37.5 + 1.5x = x + -1x

Combine like terms: x + -1x = 0
37.5 + 1.5x = 0

Add '-37.5' to each side of the equation.
37.5 + -37.5 + 1.5x = 0 + -37.5

Combine like terms: 37.5 + -37.5 = 0.0
0.0 + 1.5x = 0 + -37.5
1.5x = 0 + -37.5

Combine like terms: 0 + -37.5 = -37.5
1.5x = -37.5

Divide each side by '1.5'.
x = -25

Simplifying
x = -25