OpenUp 8th Math 4.5 Review

solve the equation. type the number only

2(x+5)=3x+1

solve the equation. type the number only

3y-4=6-2y

solve the equation. type the number only

3(n+2)=9(6-n)

Clare was solving an equation, but when she checked her answer she saw her solution was incorrect. She knows she made a mistake, but she can’t find it. Where is Clare's mistake?

• the transition between the 1st and 2nd line

• the transition between the 2nd and 3rd line

• the transition between the 3rd and 4th line

• the transition between the 4th and 5th line

Clare was solving an equation, but when she checked her answer she saw her solution was incorrect. She knows she made a mistake, but she can’t find it. Where is the correct solution?

• -65/11

• 11/65

• 65/11

• -11/65