One Step Equations
s + 2 = 3
s = 1
2x + 2 = 4
x = 1
4/3 = q/6
Solve for q
q = 8
A = LW
Solve for W
W = A/L
Lorenzo has $465 dollars. He gives all 15 of his classmates an equal amount of money. How much money does each kid get?
$31.00
m = 20
-4k + 3 = -15
k = 3
2/10 = 4/(b+5)
Solve for b
b = 15
I = prt
Solve for t
t = I/pr
Lennon has 12 records. He really wants 20 records. How many more records does Lennon need to buy in order to have 20?
8 more records
-2x = -10
x = 5
-5d - 11 = -1
d = -2
25/(w+2) = 5/3
Solve for w
w = 13
D = m/v
Solve for m
m = DV
Alex wants to find the width of his desk. He knows that the length is 16" and the area is 304 in.2
What is the width of the desk?
19"
y/5 = 2
y = 10
y/2 + 4 = 6
y = 4
5/2 = (y-8)/(y-2)
Solve for y
y = -2
y = mx + b
Solve for x
x = (y - b)/m
Miguel bought a Coke for $2, and 4 bags of chips. He spent a total of $14. How much did each bag of chips cost?
$3.00
r = 2
-w/0.5 + 1.25 = 3.50
w = -1.125
(2k-1)/5 = (3k+1)/10
Solve for k
k = 3
a = (b + c)/d
Solve for b
The sum of three consecutive numbers is 72. What are the smallest of these numbers?
23