Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
2913−3A
Evaluate
2913−2A−A
Solution
More Steps
Evaluate
−2A−A
Collect like terms by calculating the sum or difference of their coefficients
(−2−1)A
Subtract the numbers
−3A
2913−3A
Show Solution
Factor the expression
3(971−A)
Evaluate
2913−2A−A
Subtract the terms
More Steps
Evaluate
−2A−A
Collect like terms by calculating the sum or difference of their coefficients
(−2−1)A
Subtract the numbers
−3A
2913−3A
Solution
3(971−A)
Show Solution
Find the roots
A=971
Evaluate
2913−2A−A
To find the roots of the expression,set the expression equal to 0
2913−2A−A=0
Subtract the terms
More Steps
Simplify
2913−2A−A
Subtract the terms
More Steps
Evaluate
−2A−A
Collect like terms by calculating the sum or difference of their coefficients
(−2−1)A
Subtract the numbers
−3A
2913−3A
2913−3A=0
Move the constant to the right-hand side and change its sign
−3A=0−2913
Removing 0 doesn't change the value,so remove it from the expression
−3A=−2913
Change the signs on both sides of the equation
3A=2913
Divide both sides
33A=32913
Divide the numbers
A=32913
Solution
More Steps
Evaluate
32913
Reduce the numbers
1971
Calculate
971
A=971
Show Solution