2.5*20=x

Solution for 2.5*20=x equation:

Simplifying
2.5 * 20 = x

Multiply 2.5 * 20
50 = x

Solving
50 = 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.
50 + -1x = x + -1x

Combine like terms: x + -1x = 0
50 + -1x = 0

Add '-50' to each side of the equation.
50 + -50 + -1x = 0 + -50

Combine like terms: 50 + -50 = 0
0 + -1x = 0 + -50
-1x = 0 + -50

Combine like terms: 0 + -50 = -50
-1x = -50

Divide each side by '-1'.
x = 50

Simplifying
x = 50