SOLUTION: Solve this question using substitution y=5x+5 y=15x-1
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Question 566566: Solve this question using substitution y=5x+5 y=15x-1
Answer by Maths68(1474) (Show Source): You can put this solution on YOUR website!
........(1)
.......(2)
Substitute the value of y from (2) to (1)
Put the value of x in (1)
........(1)
x,y = 3/5, 8
Check
=====
Put the value of x and y in (1)
........(1)
Put the value of x and y in (2)
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