Question

47b - 2b - 80 = 55 помагите ​

Answer 1

Ответ:

45b=80+55

45b=135

b=3

Answer 2

Ответ:

=...45b-80=55

45b=135

b=3

Answer 3

To solve the equation, we need to isolate the variable "b" on one side of the equation. We can do this by combining like terms and simplifying the equation using basic algebraic operations:

47b - 2b - 80 = 55

Simplify the left-hand side by combining like terms:

45b - 80 = 55

Add 80 to both sides to isolate the variable term:

45b = 135

Finally, divide both sides by 45 to solve for "b":

b = 3

Therefore, the solution to the equation 47b - 2b - 80 = 55 is b = 3.