Question

Find the value of 't', if lines x + y = 7 and 5x + ty = 35 are coincident​
please give the answer fast

Answer 1

Step-by-step explanation:

x+y=7 and 5x + ty=35

If we compare the variables, we will find out that x is multiplied by 5, so, y should also be multiplied by 5. So, t=5

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