- 21.
157*m
Collect the terms in 3*k - 2889 + 2889.
3*k
Collect the terms in 11*x - 508 + 277 + 231.
11*x
Collect the terms in -6*z + 8*z - 34*z.
-32*z
Collect the terms in 238*d + 232*d - 467*d.
3*d
Collect the terms in -13 + 17 + 2*j + 13 + 6.
2*j + 23
Collect the terms in 176 + 189 - 4*y - 365.
-4*y
Collect the terms in -6*g**3 + 0*g**3 + 0*g**3 + 0*g**3.
-6*g**3
Collect the terms in -4 + 4 - 655*f.
-655*f
Collect the terms in -4 + 4 + 17*t.
17*t
Collect the terms in -5*q - 4*q - 9*q.
-18*q
Collect the terms in -487*v + 6*v**3 - 4*v**3 - 489*v + 976*v.
2*v**3
Collect the terms in -47*j**2 - 1 + 1 - 9*j**2 + 55*j**2.
-j**2
Collect the terms in -77 + 38 + 39 + 0*i - 7*i.
-7*i
Collect the terms in 17*l - 22*l**3 - 40*l + 23*l.
-22*l**3
Collect the terms in -37*x + 62*x - 25*x + 5*x**2.
5*x**2
Collect the terms in 13*l**3 - 31*l**2 + 31*l**2 - 9*l**3.
4*l**3
Collect the terms in -27*m**3 - m**3 + 16*m**3.
-12*m**3
Collect the terms in -1739 + 1739 + 9*t.
9*t
Collect the terms in 70*a - a**2 - 70*a.
-a**2
Collect the terms in -9 + 36 + j - 27.
j
Collect the terms in 40 - 61 + 21 - 3*p.
-3*p
Collect the terms in 294*l**2 - 2*l + 2*l - l.
294*l**2 - l
Collect the terms in 4*p - 92 - 8*p + 92 + 3*p.
-p
Collect the terms in -2 - 156*v + 2 + 291*v - 132*v.
3*v
Collect the terms in -24*f**3 + 25*f**3 + 0*f**2 + 0*f**2.
f**3
Collect the terms in 9*t**2 - 18*t**2 + 3*t**2 + 10*t**2.
4*t**2
Collect the terms in -1008*i + 339*i + 334*i + 336*i.
i
Collect the terms in 7*c**2 + c**2 - 23*c**2 + 2*c**2.
-13*c**2
Collect the terms in 243*l**2 - 2 - 244*l**2 + 0 + 2.
-l**2
Collect the terms in -17*f - 4*f + 19*f.
-2*f
Collect the terms in -393*i + 201*i + 199*i.
7*i
Collect the terms in 88*b**3 - 83*b**3 - 14*b + 14*b.
5*b**3
Collect the terms in -2*t**3 - 14*t**2 + 14*t**2.
-2*t**3
Collect the terms in 103*b**2 - b**3 - 2*b**3 - 103*b**2.
-3*b**3
Collect the terms in -20903*m + 2*m**3 + 41800*m - 20897*m.
2*m**3
Collect the terms in 84*g + 22*g + 2 - 30*g + 30*g.
106*g + 2
Collect the terms in 3*m**3 - 2*m**3 - 41*m + m**3 - 25*m.
2*m**3 - 66*m
Collect the terms in -60*h**2 + 110*h**2 - 76*h**2.
-26*h**2
Collect the terms in 24*y + 23*y - 48*y.
-y
Collect the terms in 3*x**3 - 2575 + 5145 - 2570.
3*x**3
Collect the terms in 3*u**2 - 19*u + u**3 - 2*u**2 - u**2.
u**3 - 19*u
Collect the terms in -2 + 158*h + 3 - 160*h.
-2*h + 1
Collect the terms in 0*b + 30*b**3 - 26*b**3 + 0*b.
4*b**3
Collect the terms in 216 + 397 - i**3 - 12.
-i**3 + 601
Collect the terms in -3 - 14 + 7*g**3 - 5*g**3.
2*g**3 - 17
Collect the terms in m - 3*m - 6*m + 7 - 5.
-8*m + 2
Collect the terms in 315*u + 26*u**2 - 315*u.
26*u**2
Collect the terms in -p**2 + 2*p**2 + 12*p**2 + 16*p**2.
29*p**2
Collect the terms in -945*y + 1896*y - 953*y.
-2*y
Collect the terms in 0 - 11*c - c**2 + 0.
-c**2 - 11*c
Collect the terms in -3 + 4 + 95*x - 13*x.
82*x + 1
Collect the terms in -10*j + 2*j - 11*j - 9*j.
-28*j
Collect the terms in 9*w**3 + 17*w**3 - 51*w**3 + 17*w**3.
-8*w**3
Collect the terms in -d**2 - 9*d**2 + 2*d**2 + d**2.
-7*d**2
Collect the terms in 2*q**2 + 8 - 3 - q**2.
q**2 + 5
Collect the terms in -8 - 574*u + 8.
-574*u
Collect the terms in -4*s**2 - 13*s**2 + 32*s**3 + 17*s**2.
32*s**3
Collect the terms in 9*w + 29*w - 15*w.
23*w
Collect the terms in -2 + 2 + 432*a - a**2 - 432*a.
-a**2
Collect the terms in -15*i**2 + 2*i**2 - 2*i**2.
-15*i**2
Collect the terms in -6757 + 6757 + 2*h**2.
2*h**2
Collect the terms in -297 + 21*n**2 - 7*n**2 + 297.
14*n**2
Collect the terms in 24*r**3 - 25*r + 25*r.
24*r**3
Collect the terms in -26*i + 5 - 1 - 4.
-26*i
Collect the terms in 4*c**3 + 9*c**2 - 5*c**3 + 2*c**3.
c**3 + 9*c**2
Collect the terms in 25*m - 40*m + 23*m.
8*m
Collect the terms in 0 + 4 - 6670*s + 6671*s + 8.
s + 12
Collect the terms in 28*w**2 - 3 + 3.
28*w**2
Collect the terms in 211*f**2 - 106*f**2 - 109*f**2.
-4*f**2
Collect the terms in g + 7*g - g - 5*g.
2*g
Collect the terms in 62*b**3 - 119*b**3 + 51*b**3.
-6*b**3
Collect the terms in 101*m**2 - 182*m**2 + 120*m**2.
39*m**2
Collect the terms in 10*m**3 - 27*m + 23*m + 4*m**2 + 4*m.
10*m**3 + 4*m**2
Collect the terms in 9*x - 17*x + 11*x.
3*x
Collect the terms in 107*r - 107*r + 10*r**3.
10*r**3
Collect the terms in 62*q - 62*q - 3*q**3.
-3*q**3
Collect the terms in -6*l**3 + 3322*l + 3332*l - 6654*l.
-6*l**3
Collect the terms in -2*d**3 + 7966 - 7966.
-2*d**3
Collect the terms in -3*h**2 + 5*h**3 - 41*h**3 + 2*h**3.
-34*h**3 - 3*h**2
Collect the terms in 14*v - 50*v + 37*v.
v
Collect the terms in -s + 12*s + s - 6*s.
6*s
Collect the terms in 2*z**2 - 14*z**2 + 1 - 1.
-12*z**2
Collect the terms in -25*v**3 + 45*v**3 - 23*v**3.
-3*v**3
Collect the terms in -85*s + 97*s - 60*s.
-48*s
Collect the terms in 42*r - 42*r + 13*r**3.
13*r**3
Collect the terms in 6*b**2 - 3*b**2 - 3*b**2 + 885*b**3.
885*b**3
Collect the terms in 2024*q - 1019*q - 1004*q.
q
Collect the terms in -2*p - 10*p - p - 6*p.
-19*p
Collect the terms in 25*f**2 - 51*f**2 - 201*f**2.
-227*f**2
Collect the terms in -17 - 120*l**2 + 17 + 103*l**2.
-17*l**2
Collect the terms in 1 - 2 - 950*n + 957*n + 2.
7*n + 1
Collect the terms in -408*z**2 - 409*z**2 + 1230*z**2 - 408*z**2.
5*z**2
Collect the terms in 2*s + 0*s + 1 + 15*s.
17*s + 1
Collect the terms in 730*s**2 - 2191*s**2 + 727*s**2 + 736*s**2.
2*s**2
Collect the terms in -16 - 10*t**3 - 3 + 24 - 5.
-10*t**3
Collect the terms in 582*q**3 - 512*q**3 - 3 + 3.
70*q**3
Collect the terms in 0*d**3 - 5*d**3 + 2*d**3.
-3*d**3
Collect the terms in -29*y**2 - 2 + 1 + 77*y**2 + 0.
48*y**2 - 1
Collect the terms in 71*w - 24*w**2 + 7*w**2 - 71*w.
-17*w**2
Collect the terms in 1208*u - 401*u - 406*u - 399*u.
2*u
Collect the terms in -j**3 + 57*j - 57*j.
-j**3
Collect the terms in -19*s**2 + 9*s**2 + 9*s**2 + 6*s**2.
5*s**2
Collect the terms in -29*s**2 - 23*s**2 - 2*s - 11*s**2 + 29*s**2.
-34*s**2 - 2*s
Collect the terms in 4*t + 0*t + 4*t.
8*t
Collect the terms in 12*m**2 - 13*m**2 + 4*m - 4*m.
-m**2
Collect the terms in -40931*o + 20467*o + 20466*o.
2*o
Collect the terms in -13 + 6 + 7 - 39*o.
-39*o
Collect the terms in -323*o**2 - 1 + 12 - 4 + 322*o**2.
-o**2 + 7
Collect the terms in 1133*g - 2258*g + 1128*g.
3*g
Collect the terms in 53*b - 23*b - 30*b - 10*b**2 + 4*b**2.
-6*b**2
Collect the terms in 38*o**3 - 9*o**3 + 21*o**3 + 13*o**3.
63*o**3
Collect the terms in -c**3 - 11*c**3 + c**3.
-11*c**3
Collect the terms in 30*j + 18*j**3 - 30*j.
18*j**3
Collect the terms in -k**3 - k**3 + 1942443*k**2 - 1942443*k**2.
-2*k**3
Collect the terms in -1110*f + f**2 + 1110*f.
f**2
Collect the terms in -3973*g + 3973*g + 18*g**2.
18*g**2
Collect the terms in 468 - 468 + 39*g**3.
39*g**3
Collect the terms in 11*q**2 + 4*q**3 - 39*q**2 - 2*q**3.
2*q**3 - 28*q**2
Collect the terms in -72*r - 71*r + 135*r.
-8*r
Collect the terms in 2*y**2 - 1 + 3*y**2 - 3*y**2.
2*y**2 - 1
Collect the terms in -22 + 13*u + 43 - 21.
13*u
Collect the terms in 15*m - 37*m + 20*m.
-2*m
Collect the terms in -155*j - 41*j - 172*j + 33*j.
-335*j
Collect the terms in 4 - 4 - 655*j**3 + 666*j**3.
11*j**3
Collect the terms in -4*f**3 - 2*f**3 - 2*f**3.
-8*f**3
Collect the terms in 21377*d - d**3 - 21377*d.
-d**3
Collect the terms in -43*j**2 - 38*j**2 + 172*j**2 - 48*j**2 - 39*j**2.
4*j**2
Collect the terms in 100*m - 236 + 236.
100*m
Collect the terms in -184*r + 110*r + 89*r.
15*r
Collect the terms in -1084 + 1084 - 10*x**2.
-10*x**2
Collect the terms in -2936*m + 3*m**2 + 2936*m.
3*m**2
Collect the terms in 3*f**2 + 74 - 74 + 7*f**2.
10*f**2
Collect the terms in -58*l**2 + 21*l**2 + 19*l**2 + 19*l**2.
l**2
Collect the terms in 17*b**2 + 3*b**2 - 14*b**2.
6*b**2
Collect the terms in -47*j**3 - 10*j - 4*j + 24*j**3 + 14*j.
-23*j**3
Collect the terms in 319*w - 155*w - 163*w.
w
Collect the terms in -9*o**3 - 4*o**2 + 4*o**2 + 10*o**3.
o**3
Collect the terms in -9*o + 0 + 2 - 2 - 2.
-9*o - 2
Collect the terms in -7 - 12*j + 4 + 3.
-12*j
Collect the terms in 5*r + r + 7*r - 12*r.
r
Collect the terms in -8*z**2 - 10*z**2 + z**2 + z.
-17*z**2 + z
Collect the terms in -383*w**2 - 113*w**2 - 179*w**2 - 55*w**2.
-730*w**2
Collect the terms in 32832 - 17*x**3 - 32832 + 14*x**3.
-3*x**3
Collect the terms in -324*p**2 + 663*p**2 - 325*p**2.
14*p**2
Collect the terms in x