Literal Equations

which description BEST explains what is happening to x?

• x is being multiplied by 5.

• 5 is being subtracted from x.

• 5 is being added to x.

• x is being divided by 5.

which description BEST explains what is happening to x?

• x is being multiplied by 8.

• 8 is being subtracted from x.

• 8 is being added to x.

• x is being divided by 8.

which description BEST explains what is happening to x?

• x is being multiplied by -7.

• x is being subtracted from -7.

• -7 is being added to x.

• x is being divided by -7.

which description BEST explains what is happening to x?

• x is being multiplied by 4.

• 4 is being subtracted from x.

• 4 is being added to x.

• x is being divided by 4.

which description BEST explains what is happening to x?

• x is being multiplied by -2 and then added by 5.

• -2 is being subtracted by x and then added by 5.

• -2 is being added by x and then multiplied by 5.

• x is being divided by -2 and then added by 5.

What is the inverse operation for addition?

What is the inverse operation for subtraction?

What is the inverse operation for multiplication?

What is the inverse operation for division?

To undo squaring a number you must...

• Multiply.

• Add.

• Subtract.

• Take the square root.