solve the following sets of simultaneous x+y=24;2x-y=-6
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Answered by
9
First equation => x+y=24
second equation => 2x-y= -6
Adding both =>
x+y + 2x-y = 24 - 6
3x = 18
x = 18/3
x = 6
not copy pasted , mark brainliest
Answered by
2
Answer:
here is your ANSWER
Step-by-step explanation:
add equation 1 and 2
x+y+2x-y=24-6
3x=18
x=18/3
x=6
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