Linear Equations

Combining Like Terms

100

-3x - 7x

-10x

200

x - 7x

-6x

300

11x + 12x

23x

400

-y + 8 + 2= 

-y + 10 or 10-y

500

-8y + 1

-8y +1 or 1-8y

Two-Step

100

-4= b - 3

b=-1

200

-a + 10 = 24

a = -14

300

-106 = -10 - 6j

j=16

400

27 = -9 + 6x

x= 6

500

53= -2 - 5r

r= -11

One Step

100

w - 12 = -24

w= -12

200

-6= b + -16

b=10

300

z + -5 = 11

z=16

400

19w = -209

w= -11

500

3= v/-11

v=-33

Two sided- two step

100

Solve for p: -3p-7=-17+2p

p = 2

200

Solve for z: 5z + 23 = -3z + 7

z= -2

300

Solve for v: 6v - 96 = -6v

v=8

400

Solve for b: -7b- 8 = 8b + 67

b= -5

500

Solve for x: 5x = 4 + 7x

x=-2

Solutions!!

100

How many solutions does the following equation have?

-    9x + -9x + 5 + -3 = -9x + -8x + 3 + -8

A.    Infinite solutions

B.    One solution

C.    No solution

B.) One Solution

200

How many solutions does the following equation have?8{2x-8) = 30x-14x+ 2-66

A.    One solution

B.    Infinite solutions

C.    No solution

B.) Infinite Solution

300

How many solutions does the following equation have?

-    5x+ 4+ 7 = 2x+ -7x+ 4+ 7

A.    Infinite solutions

B.    No solution

C.    One solution

A.) Infinite Solutions

400

How many solutions does the following equation have?

-    8{9x + -2) = -17x + -55x + 8 + -8

A.    One solution

B.    No solution

C.    Infinite solutions

B.) No Solutions

500

How many solutions does the following equation have?2{-4x+ 8)= 75x- 83x+ 16

A.    No solution

B.    One solution

C.    Infinite solutions

C.) Infinite Solutions