Various Topics
Vocabulary
1-2 step equations
combining like terms
3 to multi-step equations
100

The Capital of New Jersey

What is Trenton?

100

A _____ is an unknown amount/quantity or value.

A variable is an unknown amount/quantity or value.

100
-7m = 63
-7m = 63 m=-9
100
6m – 5m + 1
m+1
100
3m-1=m+5
3m-1=m+5 2m=6 m=3
200

The total number of cats and dogs Mr. Hubley has?

What is 5?

200

___ ___ have the same variable or no variable

like terms have the same variable or no variable

200
56/n=-8
n=-7
200
-6x(4-5)
-24x+30x=6x
200
-5-3x=2x+10
x=-3
300

The difference between an expression and an equation

What is equations have equal signs, expressions do not?

300

_____ means to put together; add.

What is combine?

300
-2k-4=8
k=-6
300
9-3d(6+9)
9-18d-27d= 9-45d
300
4n-40=7(-2n+2)
4n-40=7(-2n+2) n=3
400

How many quadrants are on the coordinate plane?

What is 4?

400

a rule in math that is the first step to follow when solving multi-step equations

The Distributive Property is a rule in math that is the first step to follow when solving multi-step equations

400
h/-3 + 6 = -4
h=30
400
-4(-5f-3) +11 - 2f
-4(-5f-3) +11 - 2f 20f+12+11-2f 18f+23
400
38+7k=8(k+4)
k=6
500

The quadrant on the coordinate plane where both x and y are negative.

What is Quadrant 3

500

The four steps to solving multi-equations are 1. ___ 2. ___ 3.____ 4._____.

The four steps to solving multi-equations are 1. Distributive Property 2. Combine like terms (get the variable on one side) 3. Get the variables on one side. 4. Solve.

500

h-9/5=-10

h=-8 1/5

500

g-4m+2(m-3)+6-2g

-g-2m

500

4(-8m+5)=-32m-26

4(-8m+5)=-32m-26 no solution

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