SOLUTION: Please help solve the following by using the elimination method:
0.3x - 0.2y = 4
0.5x + 0.5y = -15/19
Algebra.Com
Question 325163: Please help solve the following by using the elimination method:
0.3x - 0.2y = 4
0.5x + 0.5y = -15/19
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Multiply eqn 1 by 5, and eqn 2 by 2, then add them.
RELATED QUESTIONS
solve each system by the elimination method. Check each solution
3x-y=-12
x+y=4
(answered by spongetatle,solver91311)
Solve by the elimination method
0.3x-0-2y=4... (answered by drj)
Good morning, can you please help be with the step by step to solving the following... (answered by ikleyn,Alan3354)
Using the Gauss-Jordan elimination method, solve the following linear system.
7x +5y (answered by Edwin McCravy)
solve the linear system using method of elimination.
2x+5y=18
3x+5y-17=0 (answered by ewatrrr)
Using the Gauss-Jordan elimination method, solve the following linear system.
2x-3y-z=0
(answered by AnlytcPhil)
Can you help me solve these equations using the substitution method?
1) x-y=15; y=-4x (answered by ankor@dixie-net.com)
x+5y+3z=2
2x-3y-z=0
3x+2y+2z=2
Can you help me solve the system of equation by... (answered by richwmiller)
solve the following system by Gauss-Jordan elimination
3x+2y-z=15
5x+3x+2z=0... (answered by lynnlo)