Two-Step Equations

Please solve for x: 4x+7= 23

• x= 16

• x= 9

• x= 4

• x= 12

What is the first step to solve this equation:

11 - 3x = 44

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

• Add 3 to both sides

 $Please\ solve\ for\ b:\ 5=7+\frac{b}{3}$  

• b= -2

• b= 3

• b= 15

• b= -6

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and multiply both sides by 5

• Add 6 to both sides and divide both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

 $Please\ solve\ for\ g:\ -74.5=-13-5g$  

• g= 13.4

• g= 12.3

• g= 12.9

• g= 13.2

 $Please\ solve\ for\ y:\ \frac{1}{5}y-16=\ -11.32$  

• y= -21

• y= 22.5

• y= 23.4

• y= -24.6

Please solve for x: 3.5x+19= -13.2

• x= -9.2

• x= 13

• x= -12.5

• x= 4.7

 $Please\ solve\ for\ z:\ -20.86=12-6.2z$  

• z= -5.5

• z= 7.4

• z= 5.3

• z= 6

 $Please\ solve\ for\ x:\ \frac{3}{5}+2x=7\ \frac{3}{5}$  

• x= -4

• x= 4.3

• x= 3.5

• x= 5.1

 $Please\ solve\ for\ z:\ -5z-18=-63$  

• z= 9

• z= 13

• z= -9

• z= 12