Answer:
x= [tex]-\frac{90}{47}[/tex] and y= [tex]\frac{288}{47}[/tex]
Step-by-step explanation:
You have to multiply both sides by 3 then add the equations vertically to eliminate a variable and you going to get -47x=90
Divide both sides of the equation by -47 e.g [tex]x=-\frac{90}{47}[/tex] substitute the given value of x into the equation -3x + 2y = 18 e.g -3x (-90/47) + 2y = 18
Answer the equation ans that's all
