Random
variable
What is the first step in solving this equation?
2v + 15 = 31
subtract 15 from both sides
What is the first step in solving this equation?
4y - 3 = 55
add 3 to both sides
4+y
______ =14
4
multiply by 4 on both sides
What is the first step in solving this equation?
y - 6
_____ = 12
8
multiply by 8 on both sides
opposite of addition
subtraction
Give 3 compliments to classmates
:)
Solve.
5y - 10 = 15
y=25
Solve.
y + 3
______ = 4
5
y=17
Solve.
y - 4
____ = 2
2
y=8
4 basic operations
add, subtract, multiply and divide
solve
4y + 3 = 15
y=3
10y - 2 = 18
y=2
FREE POINTS!!!!!!
:)
What kind of dog does Mrs. Whitford have?
GOLDEN RETRIEVER
a number right in front of the variable
coefficient
solve
15 + 5y = 30
y=3
Solve.
8y - 12 = 36
y=6
5 - 3y = 11
y=-2
Solve.
y - 5
____ = 2
5
y=15
What is 5 divided by 0?
undefined
Solve
20 + -6y = 32
y=-2
3
Solve.
5 + x
_____ = 6
6
x=31
Solve.
y - 10
______ = 5
3
y=25