Multi-Step Equations with Distributive

What mistake was made in solving?

• Dividing by 2 instead of multiplying

• No mistake, it is correct.

• Subtracting 2 instead of subtracting 14.

• Subtracting 2 instead of adding 2.

What mistake was made when solving?

• Subtracting 5 instead of adding 5.

• Dividing by 5 instead of multiplying by 5.

• No mistake, it is correct.

• 10-5 should equal -15.

Explain the mistake made when solving.

Drag the correct equation!​ ​ (a)   ​ ​

• 17x+31=150
• -5x+9x=150
• -7x+11=150

Drag the correct simplified equation. ​ (a)  

• 13m-35=1
• 6m-14=1
• 2m-3=1

What mistake was made in solving? What should the correct solution be?

• -2 x 8 should equal positive 16m. m=2

• -2 x 8 should equal -16. m=0

• Add 16 on both sides instead of subtract. m=4

• Multiply by 16 instead of divide. m=0

Explain the mistake made in solving. What should the correct answer be?