Math, asked by nidhicp2409, 1 month ago

Solve 2x - 7 < 8, x ∈ N. Represent its solution on the number line

Answers

Answered by rashidullahkhan228
1

Step-by-step explanation:

We have,

5(2x−7)−3(2x+3)≤0

⇒10x−35−6x−9≤0

⇒4x−44≤0⇒x≤11

And 2x+19≤6x+47

⇒2x−6x≤47−19

⇒−4x≤28⇒x≥−7

Thus using above two we have −7≤x≤11

Solution is also shown graphically

Similar questions