Maths-
General
Easy
Question
Solve 0.1 r -1 = 0.65.
Hint:
An equation in which highest power of any variable is always 1 is known as a Linear equation.
We will simplify the given equation and find the value of r.
The correct answer is: Value of r for the given equation is 16.5
Step-by-step solution:-
0.1 r - 1 = 0.65
∴ 0.1 r = 0.65 + 1 ….............................. (Taking all constants together)
∴ 0.1 r = 1.65
∴ r = 1.65/0.1 ….............................. (Dividing both sides by 0.1)
∴ r = 16.5
Final Answer:-
∴ Value of r for the given equation is 16.5.
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