100(2.50)+50(4.00)=1x

Solution for 100(2.50)+50(4.00)=1x equation:

Simplifying
100(2.50) + 50(4.00) = 1x

Multiply 100 * 2.50
250 + 50(4.00) = 1x

Multiply 50 * 4.00
250 + 200 = 1x

Combine like terms: 250 + 200 = 450
450 = 1x

Solving
450 = 1x

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.
450 + -1x = 1x + -1x

Combine like terms: 1x + -1x = 0
450 + -1x = 0

Add '-450' to each side of the equation.
450 + -450 + -1x = 0 + -450

Combine like terms: 450 + -450 = 0
0 + -1x = 0 + -450
-1x = 0 + -450

Combine like terms: 0 + -450 = -450
-1x = -450

Divide each side by '-1'.
x = 450

Simplifying
x = 450