Question

cost of two pens and three pencils 42RS . Express the statement in linear equation in two variables ​

Answer 1

Answer:

2x+3x=42

5x=42

x=42/5

x=8.4

Answer 2

Step-by-step explanation:

Let cost of 1 pen be p

And cost of 1 pencil be y

Therefore,

2p+3y=42