Question

please someone tell this answer x+4by3=31by2​

Answer 1

Answer:

$\frac{x + 4}{3} = \: \frac{31}{2} \\ \\ cross \: multiplication \\ 2(x + 4) = \: 3 \times 31 \\ \\ 2x + 8 = 93 \\ \\ 2x = 93 - 8 \\ \\ 2x = 85 \\ \\ x = \frac{85}{2}$

Answer 2

Answer:

x= 42.5

Step-by-step explanation:

x+4/3 = 31/2

2[x+4] = 31*3 --------------> [ cross multiply ]

2x+8 = 93

2x = 93-8

x= 85 / 2

x= 42.5

that's what i got..