Algebraic Equations Quiz

What is the first step in solving an equation where the unknown appears on both sides?

• Get all unknowns on one side and numbers on the other.

• Multiply both sides by the same number.

• Add the same number to both sides.

• Divide both sides by the same number.

In the equation 2y - 7 = 3 - 3y, what should you do first to isolate y?

• Divide both sides by 5.

• Multiply both sides by 2.

• Add 3y to both sides.

• Subtract 3 from both sides.

After rearranging the equation 2y - 7 = 3 - 3y, what is the next step to solve for y?

• Subtract 7 from both sides.

• Add 7 to both sides.

• Divide both sides by 2.

• Multiply both sides by 3.

In the equation -5 = 7 + 2a, what is the first step to isolate a?

• Multiply both sides by 2.

• Add 7 to both sides.

• Subtract 7 from both sides.

• Divide both sides by 2.

What is the final step to solve for a in the equation -12 = 2a?

• Divide both sides by 2.

• Multiply both sides by 2.

• Subtract 12 from both sides.

• Add 12 to both sides.