Combining Like Terms & the Distributive Property
8(4 + 6p)
48p +32
-12 = 2 + 5v + 2v
v = -2
Express the decimal 0.5 as a fraction if the repeating number of your decimal is 5.
x = 5/9
3x + 5 = 2x - 7
x = -12
Find the value of y when x = 2
2x - 1 = y + 4
y = -1
-5(-7 + 8n)
-40n + 35
-3(4r - 8) = -36
r = 5
Express the decimal 0.83 as a fraction if the repeating number of your decimal is 3.
x = 5/6
2x - 3 = -2(3/2 - x)
-3 = -3
Infinite Solutions
Find the value of x when y = -7
1/2 (x+4) = 1/3 (y + 1)
x = -8
-(n - 9) + 4
-n + 13
OR
-1n + 13
-3(1 + 6x) = 14 - x
x = -1
Express the decimal 0.05 as a fraction if the repeating number of the decimal is 5.
x = 1/18
0.5(6x - 3) = 3(1 + x)
-1.5 (not)= 3
No Solution
Find the value of x when y = -7
(2x - 1) / 5 = 2(y + 7)
x = 1/2
3(1 + 2v) - 3(1 + 4v)
-6v
-12(x - 12) = -9(1 + 7x)
x = -3
Express the decimal 0.21 as a fraction if the repeating numbers of your decimal are 21.
x = 7/33
1/7(7x - 21) = 8x + 7x - 24
x = -1.5
OR x = 21/14
OR x = 1 1/2
Find x in terms of y.
5x - y = 3(x + y)
x = 2y
10(9 + 8n) - 6(7n + 9)
38n + 36
-10n + 3(8 + 8n) = -6(n - 4)
n = 0
qExpress the decimal 0.231 if the repeating decimal number is 1.
x = 52/225
(x - 3) / 4 = (0.25x - 0.75)
-3 = -3
Infinite Solutions
Find x in terms of y. Then, solve for x if y = 5.
2y + 8 = 1/4x
x = 8y + 32
x = 72