Solving Equations Review

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

What is: 

x = 1

200

Solving Equations

4(6 + 5x) = 124

What is: 

x = 5

300

Solving Equations

-108 = -8(x + 6) - 4

What is: 

x = 7

400

What is the name of Spongebob's pet snail?

What is:Gary

500

Solving Equations

2(2.2b-1.6+b)=6.4

What is:

b=1.5

Multi-Step Equations w/ Variables on Both Sides

100

Solving Equations

6(6n - 2) = 8n - 40

What is:

n = -1

200

Solving Equations

-4(-8p + 1) = -4 - 8p

What is:

p = 0

300

The seven dwarfs included:

Happy, Doc, Grumpy, Dopey, Bashful, Sleepy and __________

What is:

Sneezy

400

Solving Equations

5(2b+ 1/3)=7b+11

What is:

b=3 1/9 or 28/9

500

Solving Equations: 

64+(11/4)x=(-15/4)(2x-2/3)

What is:

x=-6

Order of Operations

100

2(2-4)+1

What is:

-3

200

6-3^2+4

What is:

1

300

(7-20-10)^2

What is:

9

400

How many legs does an ant have?

What is:

6

500

-(3xx5-9xx2)^2-11

What is:

-20

Solving Proportions

100

4/10 = p/50

p=20

200

9/k = 40.5/270

k=60

300

Hakuna matata means?

no worries/don't worry

400

6/(b+9) = 4/(b+5)

b=3

500

(n-9)/(n+5) = 7/4

n=-71/3

Solving Equation Steps

100

What is the first step to solving a proportion? 

Cross Multiply

200

What is the second step to solving an equations

Distribute if needed (both sides of the equation)

300

What is the third step to solving an equation?

Combine like terms (if needed)

400

What is the fourth step to solving an equation?

Add/Subtract so all variable terms are on one side and all constants are on the other. 

500

What is the final step of solving an equation?

multiply/divide to get the variable by itself

check answer