solve by substitution method 3x+y=10
x-y=2
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X is 2 and y is 3 for explanation mark as brainliest
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Answer:
x=3 y=1
Step-by-step explanation:
3x+y=10 y=10-3x. (i)
x-y=2 [from equation (i)]
x-[10-3x]=2
x-10+3x=2
4x=12
x=3
y=10-3(3) y=1
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