-3z-1.4+1.2z+0.4z+2=

Solution for -3z-1.4+1.2z+0.4z+2= equation:

Simplifying
-3z + -1.4 + 1.2z + 0.4z + 2 = 0

Reorder the terms:
-1.4 + 2 + -3z + 1.2z + 0.4z = 0

Combine like terms: -1.4 + 2 = 0.6
0.6 + -3z + 1.2z + 0.4z = 0

Combine like terms: -3z + 1.2z = -1.8z
0.6 + -1.8z + 0.4z = 0

Combine like terms: -1.8z + 0.4z = -1.4z
0.6 + -1.4z = 0

Solving
0.6 + -1.4z = 0

Solving for variable 'z'.

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

Add '-0.6' to each side of the equation.
0.6 + -0.6 + -1.4z = 0 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + -1.4z = 0 + -0.6
-1.4z = 0 + -0.6

Combine like terms: 0 + -0.6 = -0.6
-1.4z = -0.6

Divide each side by '-1.4'.
z = 0.4285714286

Simplifying
z = 0.4285714286