Question

Solve for bbb. \dfrac23b + 5 = 20 - b 3 2 ​ b+5=20−bstart fraction, 2, divided by, 3, end fraction, b, plus, 5, equals, 20, minus, b b =b=b, equals

Answer 1

Answer: b=9

Step-by-step explanation:bc khan +]

Answer 2

This question was not written properly.

Complete Question

Solve for b.

2/3b + 5 = 20 - b

Answer:

b = 9

Explanation:

We are given the algebraic expression

2/3b + 5 = 20 - b

Step 1

Collect like terms

2/3b + b = 20 - 5

Step 2

Solve for the left hand side of the equation

2/3b + b = 15

(5/3)b = 15

Step 3

Cross multiply

5b = 15 × 3

Step 4

Divide both sides by 5

5b/5 = 45/5

b = 9