Question

which equation has x=5 as the solution​

Answer 1

The equation having 5 as a solution is:

Solving the given equation for x.

(a) 4x+1=2

⇒4x=2−1

⇒x=

4

1

(b) 3−x=8

⇒x=−8+3

⇒x=−5

(c) x−5=3

⇒x=3+5

⇒x=8

(d) 3+x=8

⇒x=8−3

⇒x=5

Hence, the correct option is (d)