Question

7(x+1pe5)=1 intreg 3pe4

Answer 1

$\frac{7x}{ 5} = \frac{3}{4 } = > 28x = 15 = > x = \frac{15}{28}$

Answer 2

7(X+1)/5=1 3/4
7(X+1)/5=7/4
28(X+1)=35
4(X+1)=5
4X=5-4
4X=1
X=1/4