Find the solution of the following equations: s-7=7(t-7) and s+3=3(t+3)
options:
a) s=42,t=18
b) s=21,t=9
c) s=42,t=12
d) s=61,t=19
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Answer:
Step-by-step explanation:
The value of k is and
Step-by-step explanation:
Given : Equation
To find : The value of k for which the following system of equation has no solution.
Solution :
When the system of equation is in form then the condition for no solutions is
Compare and substituting the values,
Taking 1,
Taking 2,
Therefore, The value of k is and
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