one step equations
26 = 8 + v
18
9x − 7 = −7
0
was an unknown number?
was an unknown number?
what is a sum?
the answer to an addition problem
−15 + n = −9
6
15 + b = 23
8
2(n + 5) = −2
-6
what is distributive property?
what is distributive property?
What is product?
the answer to a multiplication problem
x − 7 = 13
20
m − 9 = −13
-4
−9x + 1 = −80
9
whats the sentence for remembering PEMDAS?
Please Excuse My Dear Aunt Sally
What is difference?
the answer to a subtraction problem
7(9 + k) = 84
3
−143 = −11x
13
10 − 6v = −104
19
What is a equation?
a mathematical sentence that contains an equal sign
What is quotient?
the answer to a division problem
p − 6 = −5 you have 7 seconds
1
18 + m = 8
-10
−243 = −9(10 + x)
17
What is multiplicative inverse?
reciprocal
What does evaluate mean?
to find the value of an expression by replacing variables with numerals
−10 = 10(k − 9)
8