One Step
x + 8 = -2
x = -10
2x + 5 = 23
x = 9
3b - 5 - 2b = 5
b= 10
5t - 4= t - 8
t=-1
Your sister bought pencils at $0.39 each and a notebook at $1.19. The total cost was $3.92. How many pencils did she buy?
0.39p + 1.19 = 3.92 and p = 7 pencils
y - 5 = -14
y= -11
m/-2 + 7 = 21
m= -28
3 (x -4) = 15
x=9
7 + 3h = -1 -5h
h= -1
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
54
-12 x = 132
x= -11
49 = 5y - 26
y = 15
5n + 4 - 8n = -5
n = 3
6d + 1 = 15 - d
d= 2
Eight less than twice a number is sixteen less than three teims the number. What is the number?
2x - 8 = 3x -16 and x = 8
p/4 = -8
p = -32
-2w + 1 = -9
w= 5
3(s-10) = 36
s= 22
5(t+2) = 25 + 2t
t=5
Your brother earned $6 less than you did working last Saturday. If you both earned a total of $60, how much did each of you earn?
Your brother earned $27 and you earned $33
-5 + w = -2
w = 3
-5 + 10b = -75
b=-7
4(y-2) + y= -13
y= -1
5(k-4) = 4- 3k
k = 3
3/7 of a number is 24. What is the number?
56