250+50+x=1.2x

Solution for 250+50+x=1.2x equation:

Simplifying
250 + 50 + x = 1.2x

Combine like terms: 250 + 50 = 300
300 + x = 1.2x

Solving
300 + x = 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
300 + x + -1.2x = 1.2x + -1.2x

Combine like terms: x + -1.2x = -0.2x
300 + -0.2x = 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
300 + -0.2x = 0.0

Add '-300' to each side of the equation.
300 + -300 + -0.2x = 0.0 + -300

Combine like terms: 300 + -300 = 0
0 + -0.2x = 0.0 + -300
-0.2x = 0.0 + -300

Combine like terms: 0.0 + -300 = -300
-0.2x = -300

Divide each side by '-0.2'.
x = 1500

Simplifying
x = 1500