Question

X:3+1=10 a y u d e n m e

Answer 1

× ÷ 3 + 1 = 10

           × = 10 - 1 × 3

           × = 9 × 3

           × = 27

Answer 2

Explicación paso a paso:

$\frac{x}{3} + 1 = 10 \\ \\ \frac{x}{3} = 10 - 1 \\ \\ \frac{x}{3} = 9 \\ x = 9 \times 3 \\ x = 27$