0.60-0.50(50+x)=-0.42(50)

Solution for 0.60-0.50(50+x)=-0.42(50) equation:

Simplifying
0.60 + -0.50(50 + x) = -0.42(50)
0.60 + (50 * -0.50 + x * -0.50) = -0.42(50)
0.60 + (-25 + -0.50x) = -0.42(50)

Combine like terms: 0.60 + -25 = -24.4
-24.4 + -0.50x = -0.42(50)

Multiply -0.42 * 50
-24.4 + -0.50x = -21

Solving
-24.4 + -0.50x = -21

Solving for variable 'x'.

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

Add '24.4' to each side of the equation.
-24.4 + 24.4 + -0.50x = -21 + 24.4

Combine like terms: -24.4 + 24.4 = 0.0
0.0 + -0.50x = -21 + 24.4
-0.50x = -21 + 24.4

Combine like terms: -21 + 24.4 = 3.4
-0.50x = 3.4

Divide each side by '-0.50'.
x = -6.8

Simplifying
x = -6.8