Solving Equations Review

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

What is: 

x = 1

200

6-2t+3t = 231

t = 225

300

Solving Equations

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

What is: 

x = 7

400

Solving Equations

-6f-20= -2f+4(1-3f)

What is: 

f=3

500

-14x-8x= -2(-3x+7)

What is:

x = 1/2 

special cases

100

Solve for w. 

8(3w+14)=6(4w+18)

No Solution

200

2x+5 = 2x-5

no solution

300

Solve for w. 

-7w+11-4w=6-5(-1+2w)    

w = 0

400

Solve for w. 

5(-3w-4)=-20-15w

What is:

All solutions

500

Solve for w. 

  

-6(1/3w-7)-10w=18 +12(2-w)

What is:

all solutions

fractions

100

(-4x + 13)/3 = -8

What is:

x=9.25   or   x = 37/4

200

(6x - 15)/-4 = 7

What is:

x = -13/6   

300

(1/6)x + (2/3)x = -4

x = -4.8

400

((-3n-17)/5)  + 8  = -24 

What is: 

n = 143/3   

500

2n + (3/4) = 3 - (5/6)n 

n = 27/34

Literal equations

100

Solve for y:     5x + y = 7

y = 7 - 5x     or    y = -5x + 7

200

Solve for x:    -3x - 5y = 2

x = (2 + 5y)/-3        or    x = (5y + 2)/-3

300

Solve for g:    7(g - 2) = 14f 

g = 2f + 2

400

Solve for x:  -2x + 3y -1 = 8 

x = (9-3y)/-2     or     x = (-3y+9)/-2

500

Solve for w:     (x + w)/z = h

w = hz - x 

Misc

100

What is Mrs. Kudick's favorite color?

Green

200

what do you call friends who love maths ?

algebros/algebruhs 

300

What is a negative divided by a negative? 

What is:

positive

400

What is full of holes but still holds water?

A sponge

500

I'm tall when I am young and I am short when I am old. What am I?

A candle