Question

1f 642x-5 = 4 x 8x-5 then the value of 3x :​

Answer 1

Answer:

If 5:3 = x:9, then find the value of x - 7018752. ... find the value of x. Ask for details; Follow; Report ... Cross multiply both the sides, we get. 5\times 9=3\times x. 45 =3x.

Answer 2

Step-by-step explanation:

642x-5 =4(8x-5)

642x-5=32x-20

610x=-15

X=-3/122

3x=3(-3/122)

3x=-9/122