4.2x-33.6=1.4x

Solution for 4.2x-33.6=1.4x equation:

Simplifying
4.2x + -33.6 = 1.4x

Reorder the terms:
-33.6 + 4.2x = 1.4x

Solving
-33.6 + 4.2x = 1.4x

Solving for variable 'x'.

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

Add '-1.4x' to each side of the equation.
-33.6 + 4.2x + -1.4x = 1.4x + -1.4x

Combine like terms: 4.2x + -1.4x = 2.8x
-33.6 + 2.8x = 1.4x + -1.4x

Combine like terms: 1.4x + -1.4x = 0.0
-33.6 + 2.8x = 0.0

Add '33.6' to each side of the equation.
-33.6 + 33.6 + 2.8x = 0.0 + 33.6

Combine like terms: -33.6 + 33.6 = 0.0
0.0 + 2.8x = 0.0 + 33.6
2.8x = 0.0 + 33.6

Combine like terms: 0.0 + 33.6 = 33.6
2.8x = 33.6

Divide each side by '2.8'.
x = 12

Simplifying
x = 12