SOLUTION: how do I solve this linear probleam I'm confused 3x-4y=12
Algebra
->
Coordinate Systems and Linear Equations
->
Lessons
-> SOLUTION: how do I solve this linear probleam I'm confused 3x-4y=12
Log On
Linear Solvers
Linear
Practice
Practice
Answers archive
Answers
Word Problems
Word
Lessons
Lessons
In depth
In
Click here to see ALL problems on Linear-systems
Question 265288
:
how do I solve this linear probleam I'm confused 3x-4y=12
Answer by
drk(1908)
(
Show Source
):
You can
put this solution on YOUR website!
IF you want to solve for y, then
step 1 - subtract 3x to get
-4y = -3x + 12
step 2 - divide by -4 to get
y = (3/4)x -3