Solving two step equations

26 = 5a + 1

• a= 5 ⁴∕₅

• a= no solution

• a= 0

• a= 5

-3a + 8 = 14

• a= -2

• a= -7.5

• a= 2

• a= 6

6 - 3a = 21

• a= 9

• a= -9

• a= -5

• a= 5

33 = 4a - 7

• a=-10

• a=10

• a=4.5

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

-4x+1=21

• x=120
• x=5
• x=30
• x=-5

Solve for x:
-6x + 1 = -11

• x = 2
• x = 1.2
• x = 12
• x = -2

• x = 30
  

• x = 18
  

• x = -6
  

• x = 12
  

Solve    8 - 2x = 30

• -11
• 11
• -12
• 12

7k - 14 = 42

• 7

• -8

• 0

• 8