Solving Linear Equations

Solving Equations by Addition,Subtraction, Multiplication, & Division

100

r-21= -37

What is -16

200

r + 55 = -3

What is -58

300

6x = -42

What is -7

400

(5/2)a = -25

What is -10

500

5 = r/2

What is 10

Solving Multi-Step Equations

100

4p - 7 = 5

What is 3

200

6 = 4v +2

What is 1

300

-4c + 13 + c = 7

What is c=2

400

(y/3) + 6=-45

What is -153

500

3(d + 1) - 5 = 49

What is d = 17

Solving Equations with the Variable on Each Side

100

n-2=4 - 2n

What is 2

200

3-4q = 10q +10

What is -0.5

300

5t - 9 = -3t +7

What is 2

400

3(1 +d)-5 = 3d -2

What is infinite solutions?

500

4(f -2) = 4f

What is no solution

One Solution, No Solution Or Infinitely Many Solutions

100

2x - 6 = - 6 + 2x

What is infinitely many solutions

200

2 ( - x + 3 ) = 3x + 2 

What is One Solution

300

3x + 8  - x = 4 ( 1 - 1/2x) 

No Solution! 

400

What value of h would make the equation have infinitely many solutions? 

6x + 18 = h (3x + 9) 

h = 2 

500

What value of h would make the equation have no solution? 

- 6(x + 2) = -5x - h + 2 

h = 1