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Question
255-55-r\times 19
Simplify the expression
200-19r
Evaluate
255-55-r\times 19
Use the commutative property to reorder the terms
255-55-19r
Solution
200-19r
Show Solutions
Find the roots
r=\frac{200}{19}
Alternative Form
r\approx 10.526316
Evaluate
255-55-r\times 19
To find the roots of the expression,set the expression equal to 0
255-55-r\times 19=0
Use the commutative property to reorder the terms
255-55-19r=0
Subtract the numbers
200-19r=0
Move the constant to the right-hand side and change its sign
-19r=0-200
Removing 0 doesn't change the value,so remove it from the expression
-19r=-200
Change the signs on both sides of the equation
19r=200
Divide both sides
\frac{19r}{19}=\frac{200}{19}
Solution
r=\frac{200}{19}
Alternative Form
r\approx 10.526316
Show Solutions
