Not sure if you mean 7x 6y as in 7*6y=126, where * means "multiplied by" and you must solve for y or if you mean that we must solve for both x and y, but the answer to the part where you are solving 7*6y=126 is 3.
Chat with our AI personalities
(4, -2)
7x-3=39 7x=42 x=6
7x=42 x=42/7 or, x=6
7x-4=x+2 7x=x+2+4 7x=x+6 7x-x=6 6x=6 X=1
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3