Question

find the solution to the system of equations.
4c = 3d 3
c = d - 1



c = 6, d = 7
c = 3, d = 4
c = 8, d = 7
c = 5, d = 4

unsure, but ill make an educated guess...c

Answer 1

4c = 3d + 3
c = d - 1

4(d - 1) = 3d + 3
4d - 4 = 3d + 3
4d - 3d = 3 + 4
d = 7

c = d - 1 = 7 - 1 = 6

Therefore, c = 6 and d = 7