-34=7b+3b

Solution for -34=7b+3b equation:

Simplifying
-34 = 7b + 3b

Combine like terms: 7b + 3b = 10b
-34 = 10b

Solving
-34 = 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
-34 + -10b = 10b + -10b

Combine like terms: 10b + -10b = 0
-34 + -10b = 0

Add '34' to each side of the equation.
-34 + 34 + -10b = 0 + 34

Combine like terms: -34 + 34 = 0
0 + -10b = 0 + 34
-10b = 0 + 34

Combine like terms: 0 + 34 = 34
-10b = 34

Divide each side by '-10'.
b = -3.4

Simplifying
b = -3.4