Question Simplify the expression 20y−42281 Evaluate 20y−30−42251Solution 20y−42281 Show Solution Find the roots y=2042281Alternative Form y=2114.05 Evaluate 20y−30−42251To find the roots of the expression,set the expression equal to 0 20y−30−42251=0Subtract the numbers 20y−42281=0Move the constant to the right-hand side and change its sign 20y=0+42281Removing 0 doesn't change the value,so remove it from the expression 20y=42281Divide both sides 2020y=2042281Solution y=2042281Alternative Form y=2114.05 Show Solution
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