Question

3x - y= 3 (i)
x - 2y = -4 (ii)

substitution method solve this
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Answer 1

refer to the above attachment... rest is continued

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Now, put the value of x in any of the above equations

3x-y=3

3(2) -y = 3

6 - y = 3

6-3 = y

y = 3..

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. hope it helped you