Question

x/3+1=7/15 please help​

Answer 1

Step-by-step explanation:

$\frac{x}{3 + 1} = \frac{7}{15} \\ \\ \frac{x}{4} = \frac{7}{15} \\ \\ 15(x) = 4(7) \\ 15x = 28 \\ x = \frac{28}{15}$

I hope it helps you

Answer 2

x/3+1 = 7/15

x/3= 7/15-1

x/3 = 7/15 - 1×15/15 (by L.C.M=15)

x/3 = 7/15 - 15/15

x/3 = -8/15

x= -8/15×3

x = -24/15

x = -8/5 ( simplifying by 3 )