What is the answer to (x+1)/3+2=9 ?

The answer to (x+1)/3+2=9 is x=20

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(x+1)/3+2=9

\frac{x + 1}{3} + 2 = 9

x = 20

Solution steps

\frac{x + 1}{3} + 2 = 9

Move

2

to the right side

\frac{x + 1}{3} = 7

Multiply both sides by

3

x + 1 = 21

Move

1

to the right side

x = 20

(x + 5)^{2} - 7 = 0

2 x + 1 \geq 3 x - 2 (5 x - 4)

(\frac{4}{6})^{5}

- 8 (n - 4) = n - 40

(2 b + 4) - (6 + b) = - 4