Question

Nine is added to two times a number gives four. Represent it by a linear equation bin one variable . Also find solution​

Answer 1

Step-by-step explanation:

Let us consider,

The number be = x

Twice a number= 2x

Given that,

Nine is added to twice a number gives = 4

By the problem:

9+2x=4

2x = 4-9

2x = -5

x = -5/2

x = -2. 5

Hope it helps u

Answer 2

Answer:

x = -5/2

Step-by-step explanation:

let the no. be x

now, 9 + 2x = 4

2x = 4 -9

x = -5/2