What is the answer to 2/3 b+5=20-b ?

The answer to 2/3 b+5=20-b is b=9

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2/3 b+5=20-b

\frac{2}{3} b + 5 = 20 - b

b = 9

Solution steps

\frac{2}{3} b + 5 = 20 - b

Move

5

to the right side

\frac{2}{3} b = - b + 15

Move

b

to the left side

\frac{5}{3} b = 15

Multiply both sides by

3

5 b = 45

Divide both sides by

5

b = 9

(m^{\frac{5}{3}} n^{- \frac{2}{5}})^{\frac{6}{7}}

\frac{2}{3} h > 14

8 b - 4 \geq 3 (b + 3) + 5 b

28 p^{2} \frac{q ^{4}}{\frac{4 p q ^{4}}{5 r}}

3^{n + 1} + 3^{n} - 12 \cdot 3^{n - 1}