Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−18210100y−18270
Evaluate
12y−30−18210112y−30−18210
Subtract the terms
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Evaluate
12y−18210112y
Collect like terms by calculating the sum or difference of their coefficients
(12−18210112)y
Subtract the numbers
−18210100y
−18210100y−30−30−18210
Solution
−18210100y−18270
Show Solution
Factor the expression
−10(1821010y+1827)
Evaluate
12y−30−18210112y−30−18210
Subtract the terms
More Steps
Simplify
12y−30−18210112y
Subtract the terms
More Steps
Evaluate
12y−18210112y
Collect like terms by calculating the sum or difference of their coefficients
(12−18210112)y
Subtract the numbers
−18210100y
−18210100y−30
−18210100y−30−30−18210
Subtract the numbers
−18210100y−60−18210
Subtract the numbers
−18210100y−18270
Solution
−10(1821010y+1827)
Show Solution
Find the roots
y=−18210101827
Alternative Form
y≈−0.001003
Evaluate
12y−30−18210112y−30−18210
To find the roots of the expression,set the expression equal to 0
12y−30−18210112y−30−18210=0
Subtract the terms
More Steps
Simplify
12y−30−18210112y
Subtract the terms
More Steps
Evaluate
12y−18210112y
Collect like terms by calculating the sum or difference of their coefficients
(12−18210112)y
Subtract the numbers
−18210100y
−18210100y−30
−18210100y−30−30−18210=0
Subtract the numbers
−18210100y−60−18210=0
Subtract the numbers
−18210100y−18270=0
Move the constant to the right-hand side and change its sign
−18210100y=0+18270
Removing 0 doesn't change the value,so remove it from the expression
−18210100y=18270
Change the signs on both sides of the equation
18210100y=−18270
Divide both sides
1821010018210100y=18210100−18270
Divide the numbers
y=18210100−18270
Solution
More Steps
Evaluate
18210100−18270
Cancel out the common factor 10
1821010−1827
Use b−a=−ba=−ba to rewrite the fraction
−18210101827
y=−18210101827
Alternative Form
y≈−0.001003
Show Solution