SOLUTION: solve by substitution 2x - y = 4 2x

SOLUTION: solve by substitution 2x - y = 4 2x - y = 3

Question 206600: solve by substitution 2x - y = 4
2x - y = 3

Answer by Marth(57) (Show Source): You can put this solution on YOUR website!
You can choose to use x or y as substitution; both are about the same difficulty in this case. I will use x.

Solve the first equation for 2x.

Substitute for all in the second equation.

There are no solutions.
RELATED QUESTIONS
solve by substitution 2x-y=4... (answered by Alan3354)

solve by substitution method y=4-2x... (answered by Alan3354)

Solve the system by substitution. y=2x+4... (answered by checkley75,tran3209)

please help me to solve 2x-y=4 2x-y=3 by... (answered by Alan3354,richwmiller)

Solve by substitution, Determine dependent, independent, or inconsistent. 2x - y = 4... (answered by Alan3354)

please help. solve by substitution: y=2x... (answered by benni1013,psbhowmick)

solve by substitution y=0.5x+2 and... (answered by jim_thompson5910)

solve by substitution: {{{sqrt(x)-y=0}}}... (answered by Alan3354)

Solve by substitution. 3x-5y=4 y=4-2x (answered by jim_thompson5910)