Multiplication and Division Equations with variables

What operation is assumed when two symbols (like 3 and x) are placed next to each other without an operator in algebra?

• Division

• Multiplication

• Addition

• Subtraction

To isolate 'x' in the equation '3x = 15', what operation should be performed?

• Subtract 3

• Add 3

• Divide by 3

• Multiply by 3

If 'x' is divided by 2 and equals 3, what is the value of 'x'?

• 1

• 5

• 8

• 6

In the equation '4 over x = 2', what is the first step to eliminate 'x' from the denominator?

• Divide by x

• Multiply by x

• Multiply by 4

• Divide by 4

After transforming '4 over x = 2' by multiplying both sides by 'x', what is the next step to solve for 'x'?

• Add 2

• Subtract 2

• Divide by 2

• Multiply by 2