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Question
l\times 0.221-18
Simplify the expression
0.221l-18
Evaluate
l\times 0.221-18
Solution
0.221l-18
Show Solutions
Factor the expression
\frac{1}{1000}\left(221l-18000\right)
Evaluate
l\times 0.221-18
Use the commutative property to reorder the terms
0.221l-18
Convert the decimal into a fraction
\frac{221}{1000}l-18
Solution
\frac{1}{1000}\left(221l-18000\right)
Show Solutions
Find the roots
l=\frac{18000}{221}
Alternative Form
l\approx 81.447964
Evaluate
l\times 0.221-18
To find the roots of the expression,set the expression equal to 0
l\times 0.221-18=0
Use the commutative property to reorder the terms
0.221l-18=0
Move the constant to the right-hand side and change its sign
0.221l=0+18
Removing 0 doesn't change the value,so remove it from the expression
0.221l=18
Divide both sides
\frac{0.221l}{0.221}=\frac{18}{0.221}
Divide the numbers
l=\frac{18}{0.221}
Solution
More Steps
Evaluate
\frac{18}{0.221}
Convert the decimal into a fraction
\frac{18}{\frac{221}{1000}}
Multiply by the reciprocal
18\times \frac{1000}{221}
Multiply the numbers
\frac{18\times 1000}{221}
Multiply the numbers
\frac{18000}{221}
l=\frac{18000}{221}
Alternative Form
l\approx 81.447964
Show Solutions
