Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
24−12y
Evaluate
(7−4)(3−(4y−5))
Subtract the numbers
3(3−(4y−5))
Subtract the terms
More Steps
Simplify
3−(4y−5)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
3−4y+5
Add the numbers
8−4y
3(8−4y)
Apply the distributive property
3×8−3×4y
Multiply the numbers
24−3×4y
Solution
24−12y
Show Solution
Factor the expression
12(2−y)
Evaluate
(7−4)(3−(4y−5))
Subtract the numbers
3(3−(4y−5))
Subtract the terms
More Steps
Simplify
3−(4y−5)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
3−4y+5
Add the numbers
8−4y
3(8−4y)
Factor the expression
3×4(2−y)
Solution
12(2−y)
Show Solution
Find the roots
y=2
Evaluate
(7−4)(3−(4y−5))
To find the roots of the expression,set the expression equal to 0
(7−4)(3−(4y−5))=0
Subtract the numbers
3(3−(4y−5))=0
Subtract the terms
More Steps
Simplify
3−(4y−5)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
3−4y+5
Add the numbers
8−4y
3(8−4y)=0
Rewrite the expression
8−4y=0
Move the constant to the right side
−4y=0−8
Removing 0 doesn't change the value,so remove it from the expression
−4y=−8
Change the signs on both sides of the equation
4y=8
Divide both sides
44y=48
Divide the numbers
y=48
Solution
More Steps
Evaluate
48
Reduce the numbers
12
Calculate
2
y=2
Show Solution