x + 6 = 39
33
6
254
45
Solve 32m = 624
19.5
22
592
656
y + 7 + 5= 28
4
12
35
16
What is the best way to check your answer?
Ask the Teacher
Substitute and Solve
Look on your neighbor's paper
Reverse Engineer
85 = w - 120?
122
25
35
205
For which equation is 6 a solution?
6x = 18
3x = 18
3x = 6`
6x = 6
What you do to one side of the equation, you ________!
"Don't do to the other
always multiply to the other
you do to the other side
Tell every one about it
x+45=62
2790
7
107
17
f/2 = 3/8 Simplify your answer!
6/8
3/4
4/3
1 & 1/3
The opposite of multiplication is __________.
Division
Subtraction
Addition
Multiplication
33c = 561
18,513
15.7
17
528
22m = 352
16
18
17
14
k - 39 = 18
21
19
57
47
An inverse relationship means
a solution
to balance
its opposite
the same
y - 4 = 3
1
-1
11
7
SOLVE X - 4.21 = 6.046
10.256
1.836
10.246
10.67
24 = 2w + 6
12
3
20
9
d + 8.55 = 12.30 What is value of d?
3.75
4.25
1.45
20.85
Dividing by 3 is the inverse of multiplying by 3
TRUE
FALSE
Adding 5 to both side of an equation will undo multiplying by 5
FALSE
TRUE
What you do to one side of the equation, you ________!
always multiply to the other
you do to the other side
Tell every one about it
"Don't do to the other
SOLVE 9p = 54
6
63
486
45
An unknown quantity
variable
solution
educated guess
constant
For which equation is a =3 the solution?
a + 6 = 9
9a = 12
35 / y = 5
7
235
5
42