Question

x square y +3xy = 68 and y=2 what will be the x​

Answer 1

Step-by-step explanation:

2x^2+6x=68

2(x^2+3x)=68

x^2+3x =34

X(X+3x)=34

4x^2=34

x^2=34/4

X=√(34/4)

x= √34/2 ans