One-Step Equations
8m = 24
What is m?
m = 3
-3m - 1= 8
What is m?
m = -3
8b + 3b = 22
What is b?
b = 2
64 = 8(r + 2)
What is r?
r = 6
Mrs. Jackson is the variable J
Hunter has triple Mrs. Jackson
What's Hunter's expression?
3J
11 + r = 29
What is r?
r = 18
-10p + 9p = 12
Solve for p
p = -12
-14 = 10 + 24x
What is the value of x?
x=-1
7(f - 1) = 49
What is f?
f = 8
Mrs. Jackson is the variable J
Kristopher has 9 less than triple Mrs. Jackson
What's Kristopher's expression?
3j -9
7h = 21
What is the value of h?
h = 3
-3a + 11 -7a = -9
What is the value of a?
a = 2
2a + 5(a - 4) = 8
What is the value of a?
a = 4
5(d - 2) = 40
What is d?
5(d - 2) = 40
5d -10 = 40
5d = 50
d = 10
Mrs. Jackson J is the variable.
Kenyell has 3 more than twice Mrs. Jackson
What's Kenyell's expression?
2j+3
a/9 =-3
What is the value of a?
a= -27
6(a + 3) = -6
Find the value of a.
a=-4
6(2y + 6) - 4y - 5= 25
What is the value of y?
y= -3/4
72 = 5(4x + 10) +2
72 = 5(4x + 10) +2
72 = 5(4x + 10) +2
What is x = 1
Mrs. Jackson is the variable J
Autumn has one more than triple Mrs. Jackson
David has three less than twice Autumn's
What's David's expression?
2(3j+1) -3
x - 4.3 = 5.7
What is the value of x ?
x=10
9y - 6 - 6y = 6
What is the value of y?
y = 4
-6(m + 1) + 18 = 24
What is the value of m?
m = -2
9(y - 4) - 7y = -18
What is y?
y = -9
Mrs. Jackson is the variable J
Shem has 5 fewer than twice Mrs. Jackson
Ethan has quadruple Shem's
What's Ethan's expression?
4(2j-5)