LD 6-16-21

What would be the best first step to solving the equation?
-3=x+5

• add 3 to both sides
• subtract 5 from both sides
• add 5 to both sides
• subtract -5 from both sides

What would be the best first step to solving the equation?
-6x=-24

• multiply both sides by -6
• divide both sides by -6
• add 6  to both sides
• subtract -6  from both sides

What would be the best first step to solving the equation?
-18=m+12

• add 18 to both sides
• subtract 18 from both sides
• add 12 to both sides
• subtract 12 from both sides

What would be the best first step to solving the equation?
-4.4=-4y

• multiply both sides by -4
• divide both sides by -4
• add 4 to both sides
• subtract 4 from both sides

What would be the best first step to solving the equation?
f+6=-6

• multiply both sides by 6
• divide both sides by 6
• add 6 to both sides
• subtract 6  from both sides

y - 4.6 = 12

• 16.6
• 5.8
• 7.4
• Answer not Given

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation? 

• Subtract 7 from both sides. The solution is x = 5.
• Add 7 to both sides.
  The solution is x = 19.
• Multiply both sides by 7 The solution is x = 84.

Solve the equation:
20.5 = x + 4

• 16.5
• 16.05
• 24.5
• 24.05

y - 33 = 147

• y = 114
• y = 177
• y = 180
• Answer not Given