solve this equation
x+y=12 x=2y
safakaman21:
X=8 and y=4
plz explain me
by elimination method firstly we get the value of y and then by putting the value in 2nd eq X=8
explain
see x×y=12 we have to find X value Y=2 now 12-2=10 so X value =10
now did u understand
Answers
Answered by
1
Answer:
x=10
plz mark me as brainlist plz
plz explain it
if u have 12 as Y than minus 2 from 12
than u will get your answer
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Answered by
7
In dono equation ka bich ma kya sign ayega , equation acha sa likh kr , question post kro , mujhe equation jasa smj ai m wasa answer kr rhi hu .....
x + y = 12x = 2y
x+y-12x=0
- 11x+y=0
12x-2y=0
−11x+y=0,12x−2y=0
12(−11)x+12y=0,−11×12x−11(−2)y=0
−132x+12y=0,−132x+22y=0
−132x+132x+12y−22y=0
12y−22y=0
−10y=0
y=0
12x=0
x=0
x=0,y=0
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