x+y=5 and x-y=1 lines will meet at point.?
Answer with explain please but fast
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Answered by
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Answer:
hope it helps
Step-by-step explanation:
x+y=5
x-y=1
Add 2x=6
x=3
3+y=5
y=2
x=3 y=2
2 Using graph you can find solutions of the eqations
y=5-x
y=x-1
Give values to x
Ist eqation y=5-x
x 0 y 5 ( 0 5)
x=1 y=4 (1 4)
x=2 y=3 (2 3)
x=3 y=2 ( 3 2)
Second eqation
y=x-1
x=0 y = --1 (0 —1)
x=1 y=0 ( 1 o)
x=2 y=1 (2 1)
x=3 y= 2 (3 2)
Point (3 2) is the intersection point of 2 straight lines
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Answer:
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