Algebraic Equations Balancing

x + 12 = 36

• 12

• 24

• 36

• 48

Solve:

3y = 36

• 12

• 24

• 108

• 39

5 + y = 9

• 3

• 4

• 5

b - 4 = 6

• 8

• 9

• 10

Alina has $500 in her bank account. Every week she withdraws $45. Write an equation where x represents the number of weeks and y represents the amount of money in her bank account.

Mathematical Equivalence

ON

• 5

• Constant

• y

• Variable

• 2

• Coeffecient

Madison bought  a  pounds of apples and  b  pounds of bananas and spent a total of $10.38.

  

The price of apples is $0.60 per pound. 

The price of bananas is $1.75 per pound.

Create an equation that models the total amount of money that Madison spends on fruit.

(Do NOT use $ dollar signs in your equation!)

Mathematical Equivalence

ON

3y = 8 + 10

• y = 6

• y = 18

• y = 8

• y = 54

12 + m = 15

• 2

• 3

• 4

Figure out what n equals in this equation: 6n + 4 = -26

• n=-6

• n= -5

• n= 8

• n= -4