Algebra | Two-Step Equations | Maths with Mrs. B

The video tutorial demonstrates solving various two-step equations. It begins with an introduction and encourages viewers to attempt solving the equations themselves. The instructor then provides detailed, step-by-step solutions for each equation, emphasizing the importance of maintaining balance by performing operations on both sides. The tutorial covers equations involving addition, subtraction, multiplication, and division. Finally, viewers are given a challenge equation to solve independently.

What is the first step to solve the equation 2X + 3 = 7?

• Divide both sides by 2

• Multiply both sides by 2

• Subtract 3 from both sides

• Add 3 to both sides

In the equation 4Y - 7 = 13, what operation should be performed first?

• Multiply both sides by 4

• Divide both sides by 4

• Add 7 to both sides

• Subtract 7 from both sides

How do you isolate A in the equation 15 - 2A = 21?

• Add 15 to both sides

• Multiply both sides by -2

• Divide both sides by -2

• Subtract 15 from both sides

What is the value of A in the equation 15 - 2A = 21?

• -3

• 6

• -6

• 3

In the equation B + 5 = 8, what is the next step after dividing by 3?

• Divide both sides by 3

• Multiply both sides by 3

• Subtract 5 from both sides

• Add 5 to both sides

What is the value of B in the equation B + 5 = 8?

• 3

• 5

• 0

• 8

How do you solve for X in the equation X / 5 + 3 = 9?

• Multiply both sides by 5

• Subtract 3 from both sides

• Add 3 to both sides

• Divide both sides by 5