25.9+(-4.3)=z

Solution for 25.9+(-4.3)=z equation:

Simplifying
25.9 + (-4.3) = z
25.9 + -4.3 = z

Combine like terms: 25.9 + -4.3 = 21.6
21.6 = z

Solving
21.6 = z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
21.6 + -1z = z + -1z

Combine like terms: z + -1z = 0
21.6 + -1z = 0

Add '-21.6' to each side of the equation.
21.6 + -21.6 + -1z = 0 + -21.6

Combine like terms: 21.6 + -21.6 = 0.0
0.0 + -1z = 0 + -21.6
-1z = 0 + -21.6

Combine like terms: 0 + -21.6 = -21.6
-1z = -21.6

Divide each side by '-1'.
z = 21.6

Simplifying
z = 21.6