SOLUTION: solve by elimination x-3y=-16 -3x-3y=0

Question 45816: solve by elimination
x-3y=-16
-3x-3y=0
Found 2 solutions by checkley71, venugopalramana:
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
X-3Y=-16 THEN -3Y=-16-X NOW SUBSTITUTINF -16-X FOR -3Y IN EQUATION #2 WE GET
-3X-16-X=0 OR -4X-16=0 OR -4X=16 OR X=16/-4 OR X=-4 THE -4-3Y=-16 OR -3Y=-12
OR Y=4
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
solve by elimination
x-3y=-16............I
-3x-3y=0...........II
EQN.I-EQN.II
X+3X=16
4X=16
X=16/4=4
4-3Y=16
3Y=4-16=-12
Y=-4
RELATED QUESTIONS
solve by substitution 9x=3y+12 4=3x-y solve by elimination 3x-16=5y... (answered by ewatrrr)
solve by elimination. 4x-y=9 and... (answered by PRMath)
solve the following equations for x and y by elimination 3x + 3y=0 2x -... (answered by jennywecas)
Can you help me to solve these two equation by using elimination and substitution method. (answered by richwmiller)
solve by using either process of elimination or substitution 3/2x + 3y =2 (answered by stanbon)
Show how you would solve by Substitution: 2x + y = 0 x � 3y = -7 Show how you... (answered by checkley77)
Solve by elimination: 4x+3y=3... (answered by stanbon)
Solve by elimination x+3y=-13... (answered by MathLover1,ikleyn)
Please help me solve by the elimination method x+3y=16... (answered by solver91311)