3x + 5y = 11 , 10x + 2y = 22 then x=?, Y=?
Answers
Answered by
0
Answer:
PLEASE MARK BRAINLIEST IF I HELPED
Step-by-step explanation:
3X+5Y=11,10X+2Y=22
SO ADD THE LIKE TERMS
LIKE 3X+10X + 5Y+2Y AND ADD NUMERICS SO NEW EQUATION FORMED BE LIKE
13X+7Y=33
10XY=33
XY=33/10 - 0.3
Answered by
1
Answer:
Step-by-step explanation:
(3x+5y)×10
=30x+50y=110. This is 1
(10x + 2y)×3
=30x+6y=66. This is 2
Here 1-2
50y-6y=110-66
44y=44
Y=1
X=2
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