2b+5.7+4.9=10.22

Solution for 2b+5.7+4.9=10.22 equation:

Simplifying
2b + 5.7 + 4.9 = 10.22

Reorder the terms:
5.7 + 4.9 + 2b = 10.22

Combine like terms: 5.7 + 4.9 = 10.6
10.6 + 2b = 10.22

Solving
10.6 + 2b = 10.22

Solving for variable 'b'.

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

Add '-10.6' to each side of the equation.
10.6 + -10.6 + 2b = 10.22 + -10.6

Combine like terms: 10.6 + -10.6 = 0.0
0.0 + 2b = 10.22 + -10.6
2b = 10.22 + -10.6

Combine like terms: 10.22 + -10.6 = -0.38
2b = -0.38

Divide each side by '2'.
b = -0.19

Simplifying
b = -0.19