Question

3(X+5)=2x²+4
class 9 please answer I will mark you as beainliest​

Answer 1

Answer:

2x² - 3x - 11 = 0

Step-by-step explanation:

3(x+5)=2x²+4

3x+15 = 2x²+4

Taking constants to one side

15-4 = 2x²-3x

11 = 2x²-3x

∴2x²-3x-11 = 0

Answer 2

Answer:

3(x+5) = 2x^2+4

3x+15 =2x^2+4

send 3x to LHS and 4send to RHS

so,2x^2-3x =15-4

1x=11 ... thank you