Solving inequalities
p 2 + m; use m = 1, and p = 5
26
−20 = −4x − 6x
{2}
g=c+x , for x
x=g-c
(3a 2 + 1) − (4 + 2a 2 )
a 2− 3
6v(2v + 3)
12v2 + 18v
m + p ÷ 5; use m = 1, and p = 5
2
6 = 1 − 2n + 5
{0}
g=xc , for x
x=g/c
(4r 3 + 3r 4 ) − (r 4 − 5r 3)
2r 4 + 9r3
2x(−2x − 3)
−4x2 − 6x
y + 9 − x; use x = 1, and y = 3
11
8x − 2 = −9 + 7x
{−7}
u=x-k , for x
x=u+k
(5a + 4) − (5a + 3)
1
(4n + 1)(2n + 6)
8n2 + 26n + 6
6q + m − m; use m = 8, and q = 3
18
p − 1 = 5 p + 3p − 8
{1}
g=ca , for a
a/gc
(3x 4− 3x) − (3x − 3x 4 )
6x 4− 6x
(2n + 2)(6n + 1)
12n 2 + 14n + 2
p 3 + 10 + m; use m = 9, and p = 3
46
5p − 14 = 8 p + 4
{−6}
u=x-k , for x
x=u+k
(8k + k 2− 6) − (−10k + 7 − 2k 2 )
3k 2 + 18k − 13
2x(−2x − 3)
−4x 2 − 6x