SOLUTION: solve 3x+y=7 y=4x
Algebra
->
Linear-equations
-> SOLUTION: solve 3x+y=7 y=4x
Log On
Algebra: Linear Equations, Graphs, Slope
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Linear-equations
Question 482264
:
solve 3x+y=7
y=4x
Answer by
jainpreeja(10)
(
Show Source
):
You can
put this solution on YOUR website!
3x+4x=7
7x=7
x=1
y=4*1
y=4
