Solving Equations Step by Step

What is the 2nd step in solving this equation?

• combine like terms ( add 6 + (-6))

• Subtract 6 - 2x

• Divide by 2

• distribute -2

What is the first step in solving this equations?

• Distribute 7

• Adding 7

• Combining Like Terms (2x + 9)

• Subtracting 7 from both sides ( -7 -7)

What is the 2nd step to solving this equation?

• Combine like terms ( 10 - 4)

• Combine like terms ( 10h + 10)

• Subtract from both sides 76

• Subtract 10h from both sides

What is the 2nd step in solving this equation?

• Subtract 8

• Combine Like Terms (6p + 22)

• Get constants together by adding 8 to both sides. ( 22 + 8)

• Get constants together by subtracting 22 from both sides. ( -8 - 22)

What is the last step in solving this equation?

• Divide by 6 ( p = -5)

• Divide by 6 ( p = 5)

• Multiply by 6 ( p = -180)

9𝑘+1=4𝑘−1+5𝑘

How many solutions does this equation have? One Solution, No Solution, or Infinite Many Solutions?

What is the error?

• Adding 2x to 3x

• Subtracting 5 from both sides

• Adding 2x to -2x

• Dividing by 5 on both sides

• No Error

Solve:
2x + 1 = 2x - 1

• No Solution

• x = 0

• Infinitely Many Solutions

30 + 6t = 11t

What is p?

2 (p + 8) = 22