in the equatiuon, 2X+3Y= 11, Find the value of (a) x if y=5 (b) y if x = 4
Plss give answer.
Proper answer will be mark as Brainliest answer.
Answers
Answered by
1
Step-by-step explanation:
a) 2X + 3Y = 11
2X = 11- 3Y
2X = 11 - 3(5)
2X = 11-15
X = -4/2
X = -2
b) 3Y = 11- 2X
3Y = 11 - 2(4)
3Y = 11 - 8
3Y = 3
Y = 3/3
Y = 1
Hope it helps you.
Answered by
1
Answer:
Given
y=5
x=4
Step-by-step explanation:
a) 2X+3Y= 11
Taking y=5
2x+3(5)=11
2x+15=11
2x=11-15
2x=-4
x=-4÷2
x=-2
b) 2X+3Y= 11
Taking x=4
2X+3Y= 11
2(4)+3y=11
8+3y=11
3y=11-8
3y=3
y=3÷3
y=1
Therefore x = - 2 and y = 1
Hope this is right answer ☺️
Similar questions