It would be 32-4x=12
32-4(5)=12
32-20=12
12=12
Answer:
tan 11 pi dived by 6 is equal to -118.307586549
The solution is at what point the two lines intersect.
Plug y into the other equation to get: 5x-4(5-3x)=-3
Multiply it out: 5x+12x-20=-3
Combine like terms and add 20 to both sides: 17x=17
Divide both sides by 17: x=1
Now plug the x value back into any equation to get the y value.
So you get y=5-3(1) --> y=2
The solution is (1, 2)
The answer would be 7/4 because you would just divide both the 21 and 12 by 3
