Algebraic Equations- 1 Step Adding and Subtracting

What is the FIRST step when solving an algebraic equation?

• Divide by a random number

• Guess

• Isolate the variable

• Balance the equation

Tags

CCSS.7.EE.B.4A

The SECOND step when solving an algebraic equation, is to make the equation:

Tags

CCSS.7.EE.B.4A

What is the difference between an equation and an expression?

• There isn't, they are the same

• One has letters and one doesn't

• Equations have an equals sign, expressions don't

Tags

CCSS.6.EE.A.2B

Solve for m. m - 5 = 10

Tags

CCSS.6.EE.B.7

Solve for h. h + 7 = 13

• h = 6

• h = 7

• h = 5

• h = 13

Tags

CCSS.6.EE.B.7

Solve for p. p - 6 = 18

• p =18

• p = 6

• p = 23

• p = 24

Tags

CCSS.6.EE.B.7

Solve for x. x + 12 = 20

• x = 6

• x = 8

• x = 12

• x = 20

Tags

CCSS.6.EE.B.7

Solve for s. s + 4 = 6

• s = 2

• s = 4

• s = 6

• s = 10

Tags

CCSS.6.EE.B.7

Solve for y. y + 12 = 36

• y = 21

• y = 12

• y = 24

• y = 36

Tags

CCSS.6.EE.B.7

*CHALLENGE* Solve for p. p - 12 = 14.50

• p = 26

• p = 26.50

• p = 12

• p = 14.50

Tags

CCSS.6.EE.B.7