3.7x-5.1x+1.2=0

Solution for 3.7x-5.1x+1.2=0 equation:

Simplifying
3.7x + -5.1x + 1.2 = 0

Reorder the terms:
1.2 + 3.7x + -5.1x = 0

Combine like terms: 3.7x + -5.1x = -1.4x
1.2 + -1.4x = 0

Solving
1.2 + -1.4x = 0

Solving for variable 'x'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + -1.4x = 0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -1.4x = 0 + -1.2
-1.4x = 0 + -1.2

Combine like terms: 0 + -1.2 = -1.2
-1.4x = -1.2

Divide each side by '-1.4'.
x = 0.8571428571

Simplifying
x = 0.8571428571