0.50x+0.45(50)=42.5

Solution for 0.50x+0.45(50)=42.5 equation:

Simplifying
0.50x + 0.45(50) = 42.5

Multiply 0.45 * 50
0.50x + 22.5 = 42.5

Reorder the terms:
22.5 + 0.50x = 42.5

Solving
22.5 + 0.50x = 42.5

Solving for variable 'x'.

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

Add '-22.5' to each side of the equation.
22.5 + -22.5 + 0.50x = 42.5 + -22.5

Combine like terms: 22.5 + -22.5 = 0.0
0.0 + 0.50x = 42.5 + -22.5
0.50x = 42.5 + -22.5

Combine like terms: 42.5 + -22.5 = 20
0.50x = 20

Divide each side by '0.50'.
x = 40

Simplifying
x = 40