SOLUTION: 3x+2y=8 and y=x-1, then x=

SOLUTION: 3x+2y=8 and y=x-1, then x=

Algebra.Com

Question 126731: 3x+2y=8 and y=x-1, then x=
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
and
Substitute in the 2nd equation
for in the 1st

check:

OK
RELATED QUESTIONS
3x + 2y =8 and y= X-1, then x= (answered by solver91311,zkiya_)

X=2y-5 and Y=3x-5 then X+Y=? (answered by mathsnight)

3x - 1/2y = 5 1/3x + 1/4y = 3 Solve by elimination Answer's are X=3 and... (answered by checkley77)

Question 876949: Problem 1). y=-3x-12 Problem 2). y=2x+10 Problem 3). x-2y=8... (answered by rothauserc)

x+y=7 and 2x-y=2 then y=? 2x+y=4 and 3x-2y=13 then x=? (answered by ewatrrr)

If 3x+5x=-8, then x+1= (answered by prince_abubu)

3x + 5x = -8 then x + 1... (answered by sudhanshu_kmr)

Find the x- and y-intercepts for 3x + 2y =... (answered by jim_thompson5910)

solve the system 3x-y=8 and... (answered by rfer)