10 questions
y/3=12. What is being done to Y and what do you do to isolate the variable?
Y is being divided by 3, so you need to divide both sides by 3.
3 is being added to Y, so you need to subtract 3 from both sides.
Y is being divided by 3, so you need to multiply both sides by 3.
Y is being divided by 3, so you need to add 3 to both sides.
To solve the equation:
4p = 16
what needs to be done to both sides to isolate the variable?
Add 4
Subtract 4
Multiply by 4
Divide by 4
What do you need to do to both sides to isolate the variable?
Add 5
Subtract 5
Multiply by 5
Divide by 5.
Mathematically, what is the 10 doing to the x?
10x = 90
Adding 10
Subtracting 10
Multiplying 10
Dividing 10
When solving the equation 3x = 27, what should you do to both sides to isolate the variable?
Add 3
Subtract 3
Multiply by 3
Divide by 3.
How would you solve this equation: 9x=153?
add 9 to both sides
subtract 9 from both sides
multiply 9 to both sides
divide 9 from both sides
To solve the equation:
-5x = 25
the first step is:
Add 5
Subtract 5
Multiply -5
Divide -5
-16+ x= -15
1st Step:
Add 15
Subtract 15
Add 16
Subtract 16
-3x=12
Solve by doing what to both sides?
Add 3
Subtract 3
Multiply by -3
Divide by -3