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Question

3y-7y
Simplify the expression
-4y
Evaluate
3y-7y
Collect like terms by calculating the sum or difference of their coefficients
\left(3-7\right)y
Solution
-4y
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Find the roots
y=0
Evaluate
3y-7y
To find the roots of the expression,set the expression equal to 0
3y-7y=0
Subtract the terms
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Simplify
3y-7y
Collect like terms by calculating the sum or difference of their coefficients
\left(3-7\right)y
Subtract the numbers
-4y
-4y=0
Change the signs on both sides of the equation
4y=0
Solution
y=0
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