Solving Equations BR

What would you do first to this equation:
 $2x-7=11$  

• add seven, divide by two

• subtract seven, divide by two

• divide by two, add seven

• divide by two, subtract 7
  

What would you do to this equation?

-3x+5=14

• divide by -3, then subtract 5

• subtract 5, divide by 3

• divide by 3, then add 5

• subtract 5, divide by -3

What would you do to this equation?
 $-\frac{x}{3}=11$  

• Multiply by 3

• Multiply by -3

• Add 3

• Subtract 3

What would you do to this equation?

5x=4x+8

• subtract 4

• subtract 8 then divide by 4

• subtract 4x

• add 8 then divide by 4

Solve for the variable. 3x=-27

• x=9
• x=-30
• x=-9
• x=-24

Simplify:
5(3x+1)

• 15x+1
• 15x+5
• 8x+1
• 8x+6

y + 8 = 20

• 10
• 11
• 12
• 13

2b = -16

• 8
• 4
• -8
• 3

Which equation has x = 2 as a solution?

• 3 + x = 10
• 11 + x = 13
• 4x = 32
• 5x =25

What would be the first step in solving this equation?

• Subtract 9

• Add 3

• Divide by 4

• Multiply by 4