Question

The equation having 5 as a solution is
a) 4x + 1- 2
b) 3- x : 18
c) x- 5: 3
d) 3+ x : 8​

Answer 1

Answer:

Option D is correct

Equation 3 + x = 8 has 5 as a solution

Answer 2

Answer:

Step-by-step explanation:

a) 4x + 1 - 2 = 5          

4x - 1  = 5

4x = 5 + 1

4x = 6

x = 6/4

x = 1.5

b) 3 - x :8 = 5

3 - x/8 = 5

- x/8 = 5 - 3

-x/8 = 2

x = 2 X - 8

x = - 16

c) x - 5 : 3 = 5

x - 5/3 = 5

x - 5 = 5 X 3

x - 5 = 15

x = 15 + 5

x = 20

d) 3 + x : 8 = 5

3 + x/8 = 5

x/8 = 5 -3

x/8 = 2

x = 2 X 8

x = 16