4.2b-1.7-2.2d+4.3=-1.4

Solution for 4.2b-1.7-2.2d+4.3=-1.4 equation:

Simplifying
4.2b + -1.7 + -2.2d + 4.3 = -1.4

Reorder the terms:
-1.7 + 4.3 + 4.2b + -2.2d = -1.4

Combine like terms: -1.7 + 4.3 = 2.6
2.6 + 4.2b + -2.2d = -1.4

Solving
2.6 + 4.2b + -2.2d = -1.4

Solving for variable 'b'.

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

Add '-2.6' to each side of the equation.
2.6 + 4.2b + -2.6 + -2.2d = -1.4 + -2.6

Reorder the terms:
2.6 + -2.6 + 4.2b + -2.2d = -1.4 + -2.6

Combine like terms: 2.6 + -2.6 = 0.0
0.0 + 4.2b + -2.2d = -1.4 + -2.6
4.2b + -2.2d = -1.4 + -2.6

Combine like terms: -1.4 + -2.6 = -4
4.2b + -2.2d = -4

Add '2.2d' to each side of the equation.
4.2b + -2.2d + 2.2d = -4 + 2.2d

Combine like terms: -2.2d + 2.2d = 0.0
4.2b + 0.0 = -4 + 2.2d
4.2b = -4 + 2.2d

Divide each side by '4.2'.
b = -0.9523809524 + 0.5238095238d

Simplifying
b = -0.9523809524 + 0.5238095238d