Lesson 13 Homework

6). (2 points each) Solve these equations (Find x):

a). 3x - 1 = 14
x = ________
b). 2x + 5 = 11
x = ________
c). 25 - 2x = 15
x = ________
d). 10x - 1 = 99
x = ________
e). 4x + 12 = 24
x = ________
f). 8x + 1 = 25
x = ________
g). 9x + 7 = 25
x = ________
h). 17 - 2x = 7
x = ________
i).

x = ________
j).

x = ________
k). 22 - 3x = 7
x = ________
l). 5x + 10 = 25
x = ________
m). 8x - 4 = 60
x = ________
n). 18 - 2x = 6
x = ________

7). (3 points) [Extra credit]
A honeybee can carry a load 300 times its own weight. To equal this feat, how many pounds would a 110 pound girl have to carry?
Answer: ______

8). (3 points) [Extra credit]
WHAT IS THE NUMBER? When you add it to itself and then subtract 20, the result is 2.
Answer: ______

a). 3x - 1 = 14 x = ________	b). 2x + 5 = 11 x = ________
c). 25 - 2x = 15 x = ________	d). 10x - 1 = 99 x = ________
e). 4x + 12 = 24 x = ________	f). 8x + 1 = 25 x = ________
g). 9x + 7 = 25 x = ________	h). 17 - 2x = 7 x = ________
i). x = ________	j). x = ________
k). 22 - 3x = 7 x = ________	l). 5x + 10 = 25 x = ________
m). 8x - 4 = 60 x = ________	n). 18 - 2x = 6 x = ________