E ericastatler1995 New member Joined Oct 18, 2010 Messages 1 Oct 19, 2010 #1 I am doing literal equations and formulas solving for y and I really need help please.... for instance.. 6x-3y=-9; -2,0,2

I am doing literal equations and formulas solving for y and I really need help please.... for instance.. 6x-3y=-9; -2,0,2

D Denis Senior Member Joined Feb 17, 2004 Messages 1,465 Oct 19, 2010 #2 ericastatler1995 said: I am doing literal equations and formulas solving for y and I really need help please.... for instance..6x-3y=-9; -2,0,2 Click to expand... Not sure what you're asking; anyway: 6x - 3y = -9 Divide by 3: 2x - y = -3 Isolate y: y = 2x + 3

ericastatler1995 said: I am doing literal equations and formulas solving for y and I really need help please.... for instance..6x-3y=-9; -2,0,2 Click to expand... Not sure what you're asking; anyway: 6x - 3y = -9 Divide by 3: 2x - y = -3 Isolate y: y = 2x + 3

L lookagain Senior Member Joined Aug 22, 2010 Messages 2,373 Oct 19, 2010 #3 ericastatler1995 said: I am doing literal equations and formulas solving for y and I really need help please.... for instance.. 6x-3y=-9; -2,0,2 Click to expand... Did you mean to solve for y in that equation when x = -2, x = 0, or x = 2?

ericastatler1995 said: I am doing literal equations and formulas solving for y and I really need help please.... for instance.. 6x-3y=-9; -2,0,2 Click to expand... Did you mean to solve for y in that equation when x = -2, x = 0, or x = 2?