SOLUTION: solve for y in the first equation. 3x + y = 9 4x – 3y = 6 Please show work

Algebra.Com
Question 628280: solve for y in the first equation.
3x + y = 9
4x – 3y = 6
Please show work
Answer by reviewermath(1029)   (Show Source): You can put this solution on YOUR website!
Solved by pluggable solver: Linear System solver (using determinant)
Solve:


Any system of equations:


has solution

or



(x=2.53846153846154, y=1.38461538461538}
RELATED QUESTIONS

Please solve this system completely and show all work. Solve for x, y, and z. x + 2y + (answered by sachi)
Solve the equation for y, show all work: 1/y-2 + 1/15 =... (answered by MathLover1)
I have a substitution problem that I would like help with, please (I have a test... (answered by Alan3354)
Solve the system of equations in 3 variables. 4x+2y-6z=-38 5x-4y+z=-18 x+3y+7z=38 (answered by Edwin McCravy)
Solve the equation for y -3x+y=8 Show me how to work this out.... (answered by drj)
Solve the equations: first: x+3y=5 second: 3x-y=5 Please show work. Thank you so... (answered by ankor@dixie-net.com)
Systems of Equations 1. Solve the following problems for X and Y in these two system... (answered by solver91311)
Expectations As this is a fundamental "hands on" course, it is expected that you master... (answered by ewatrrr)
Rewrite the equation 4x/3 = 3y/4 +1 in function form by solving for y. Show all... (answered by MathLover1)