Question

what is the solution of the system of equations c + 3d= 8 and c= 4d -6?

Answer 1

start off by setting both equations to =0

Answer 2

ok hold on

Answer 3

ok now what

Answer 4

pick a varible that you would like to eliminate by making them opisit inverse of each other

Answer 5

c

Answer 6

yea thats the one i would do

Answer 7

ahah okay now what do i do

Answer 8

combine the 2 equations and solve for the varible

Answer 9

i leave the C there though?

Answer 10

didn't you say you were trying to cancell the "c" varible out?

Answer 11

yeah but at the ends theres a zero, am i correct? so where am i supposed to put the c then

Answer 12

the c should be gone and you should only be working with the constant and the other varible

Answer 13

oooooooooooooooooooooh okayy