4.
106*x
Collect the terms in 15*x + 122 - 122.
15*x
Collect the terms in 21*i + 3*i + 2*i.
26*i
Collect the terms in -4437 + 18*u**3 + 4437.
18*u**3
Collect the terms in 3*q + 4 - 3 - 1.
3*q
Collect the terms in -12*g**2 + 6*g**2 + 22*g**2 - 12*g**2.
4*g**2
Collect the terms in -407767*p**3 + 203890*p**3 + 203880*p**3.
3*p**3
Collect the terms in 40*f - 21*f + 70*f**3 - 19*f.
70*f**3
Collect the terms in 2*w**2 + 302166*w - 302166*w.
2*w**2
Collect the terms in -83*c**2 + 29*c**2 + 32*c**2 + 20*c**2.
-2*c**2
Collect the terms in 4*v - 3*v - 2*v + 5*v - v.
3*v
Collect the terms in 4 - 4 - 1383*f**2.
-1383*f**2
Collect the terms in 308*v**3 - 151*v**3 - 160*v**3.
-3*v**3
Collect the terms in 283*l + 5*l**2 - 283*l.
5*l**2
Collect the terms in 9228 - y**2 - 3*y**2 - 9228 + 2*y**2.
-2*y**2
Collect the terms in -86*t + 25*t - 3*t - 39*t.
-103*t
Collect the terms in -18*y**3 + 9*y**3 + 11*y**3.
2*y**3
Collect the terms in -11*a**2 + 38*a**2 - 23*a**2.
4*a**2
Collect the terms in l + l + 6*l**3 + 4*l**3.
10*l**3 + 2*l
Collect the terms in -18*i + 3*i**3 - 23*i - 2*i**3.
i**3 - 41*i
Collect the terms in 4 - 9*n - 1 - 3.
-9*n
Collect the terms in -y**3 + 8*y**3 + 9*y**3 + y**3.
17*y**3
Collect the terms in -7*q + 3*q - 8*q - 10*q + 16*q.
-6*q
Collect the terms in 3*j - 3*j - 3 + 111*j**2.
111*j**2 - 3
Collect the terms in -109*k**2 + k + 116*k**2 - k.
7*k**2
Collect the terms in -4*x**2 + 2*x**2 - 2*x**2 + 3*x**2.
-x**2
Collect the terms in 4*z - 7*z + 4*z + 80*z**2.
80*z**2 + z
Collect the terms in -5*c - 24 + 3*c + 71 + 3*c.
c + 47
Collect the terms in 7423 - 2*y**3 - 7423 + 4*y**3.
2*y**3
Collect the terms in 33*s - 6 + 6 + 35*s.
68*s
Collect the terms in 2*n**2 + 0*n**2 + 7*n**2.
9*n**2
Collect the terms in 1 + 106*w**3 + 0 - 1.
106*w**3
Collect the terms in -4*i**2 + 5*i**2 - 4*i**2 - 3*i**2 + 2*i**2.
-4*i**2
Collect the terms in 18*g**3 - 5*g**3 + 11*g**3.
24*g**3
Collect the terms in 49 + 7*n + 55 - 104.
7*n
Collect the terms in 92*c**2 - 182*c**2 + 92*c**2.
2*c**2
Collect the terms in 4 - 21*h**2 - h**2 - 4.
-22*h**2
Collect the terms in -436*h - 1786*h - 461*h.
-2683*h
Collect the terms in -89 - 93 + 182 - c**2.
-c**2
Collect the terms in 86*b + 76*b - 12*b - 24*b.
126*b
Collect the terms in -72*y**2 + 209*y**2 - 73*y**2 - 74*y**2.
-10*y**2
Collect the terms in -55*j + 11 - 11 - 3*j**2.
-3*j**2 - 55*j
Collect the terms in 85*r + 35*r + 11*r.
131*r
Collect the terms in 173*a**2 - 58*a**2 - 54*a**2 - 59*a**2.
2*a**2
Collect the terms in 12*b**2 - 31*b**2 + 6*b**2 + 11*b**2.
-2*b**2
Collect the terms in -3*a + 3*a + 10*a**3 + 14*a**3 - 23*a**3.
a**3
Collect the terms in -7456*c**2 - 2 + 2 + 7467*c**2.
11*c**2
Collect the terms in 10*w - w - 7*w - w.
w
Collect the terms in 1292*i**2 + 41*i**2 + 4*i**2.
1337*i**2
Collect the terms in -9*z + 16*z + 9*z.
16*z
Collect the terms in 10*j**3 - 5*j**3 - 6*j**3.
-j**3
Collect the terms in 40*n**3 - 42*n**3 - n**3.
-3*n**3
Collect the terms in -3*t - 12*t + 18*t - 8*t.
-5*t
Collect the terms in -23*t**3 + 55*t**3 - 29*t**3.
3*t**3
Collect the terms in 1907*o - 2*o**3 - 1907*o.
-2*o**3
Collect the terms in 1 - 3*b**3 + b - 3*b - 1.
-3*b**3 - 2*b
Collect the terms in 5*r - 10 + 14 - r + 13.
4*r + 17
Collect the terms in 73456 - 2*q - 73456.
-2*q
Collect the terms in -704*h**2 + 10 + 702*h**2 - 10.
-2*h**2
Collect the terms in -58*q**2 + 0*q**3 + 2*q**3 - q**2.
2*q**3 - 59*q**2
Collect the terms in -32*l**2 + 9 - 9 + 21*l**2.
-11*l**2
Collect the terms in 0 - 1 - 86*l + 0*l.
-86*l - 1
Collect the terms in 13*b + 3*b + 24*b.
40*b
Collect the terms in 1 + 108*k**2 - 5 - 40*k**2 + 3.
68*k**2 - 1
Collect the terms in -3*r**2 + 2*r**2 - 14*r**2 + 2*r**2.
-13*r**2
Collect the terms in 2*n**2 - 260*n + 260*n.
2*n**2
Collect the terms in -6909 + 13785 - 6876 + 2*g.
2*g
Collect the terms in 5*l**3 + 12144*l - 12144*l.
5*l**3
Collect the terms in -12*c + 4 - 14*c - 5.
-26*c - 1
Collect the terms in -64*x - x + 0*x - 52*x.
-117*x
Collect the terms in 36*d**3 - 118*d**3 - 161*d**3 - 3*d**3.
-246*d**3
Collect the terms in 104*l**2 - 2*l - l + 3*l.
104*l**2
Collect the terms in 0*i + 3*i + 1 + 3*i.
6*i + 1
Collect the terms in 2 + 0 + 2 - 3 + 40*m**2.
40*m**2 + 1
Collect the terms in t**2 - 60*t + 60*t + t**2.
2*t**2
Collect the terms in 11*y - 2*y**2 - 105 + 105 - 11*y.
-2*y**2
Collect the terms in 251 + 248 - q - 499.
-q
Collect the terms in -6*v - 2*v + 2*v**3 - 2*v - 4*v.
2*v**3 - 14*v
Collect the terms in -5528*p**2 + 11060*p**2 - 5531*p**2.
p**2
Collect the terms in 936*h**2 - 467*h**2 - 469*h**2 + 6*h**3.
6*h**3
Collect the terms in 206*t**3 + 202*t**3 + 208*t**3 - 813*t**3 + 200*t**3.
3*t**3
Collect the terms in 1 - 1 + 10*w**3 - 9*w**3.
w**3
Collect the terms in -18 + 40 - 15 - 9 - 3*i.
-3*i - 2
Collect the terms in -7 + 4 + 0*c**3 + 1 + c**3.
c**3 - 2
Collect the terms in 6*g**3 - 141*g + 141*g.
6*g**3
Collect the terms in -33*j - 37*j + 68*j.
-2*j
Collect the terms in k - 5*k + 0*k - 2*k.
-6*k
Collect the terms in 2 - 5 + 100*u - 1 - 2.
100*u - 6
Collect the terms in -101*n + 304 + 36*n - 304.
-65*n
Collect the terms in -8*y**2 + 4*y - 2*y - 3*y.
-8*y**2 - y
Collect the terms in 22 - 5*y**2 - 55 + 33.
-5*y**2
Collect the terms in -20*n + 199 + 201 + 18*n - 400.
-2*n
Collect the terms in 25*l**2 + 16*l**2 + 21*l**2 - 97*l**2.
-35*l**2
Collect the terms in 0*d + d + 4*d.
5*d
Collect the terms in -12*g**2 + 0*g - 2*g + 0*g - 2*g.
-12*g**2 - 4*g
Collect the terms in -13 + 53*h - h**3 + 13.
-h**3 + 53*h
Collect the terms in 25*t**2 + 17*t**2 + 27*t**2 - 77*t**2.
-8*t**2
Collect the terms in 4035 + o**2 - 4035.
o**2
Collect the terms in -1209 + 1209 + 2*b**2.
2*b**2
Collect the terms in 9*p + 6*p**3 - 22*p + 12*p.
6*p**3 - p
Collect the terms in 230*c**3 + 202*c**3 - c + c.
432*c**3
Collect the terms in -325*n**2 - 322*n**2 - 326*n**2 + 975*n**2.
2*n**2
Collect the terms in 117*c**2 + 127*c**2 - 358*c**2 + 117*c**2.
3*c**2
Collect the terms in 64*y**3 - 109*y**3 + 55*y**3.
10*y**3
Collect the terms in -5*o - 3*o**2 + 2*o + 3*o.
-3*o**2
Collect the terms in -4*y**3 + 12*y**3 + 8*y**3.
16*y**3
Collect the terms in -62*f**3 - 59*f**3 + 109*f**3.
-12*f**3
Collect the terms in 910 - 910 - 3*h.
-3*h
Collect the terms in 20782*p**3 + 20775*p**3 - 41560*p**3.
-3*p**3
Collect the terms in -123*q**3 - 11*q**2 - 2 + 11*q**2.
-123*q**3 - 2
Collect the terms in -5*z**3 - 3*z + 3*z - 12*z**3.
-17*z**3
Collect the terms in 6*k + 5*k + 5*k - 2*k.
14*k
Collect the terms in 54*y**2 - 54*y**2 + 5*y**3 - 2*y**3.
3*y**3
Collect the terms in -10*w**2 - 19*w**2 + 101*w**2 - 31*w**2.
41*w**2
Collect the terms in l**2 - 7249 + 3615 + 3634.
l**2
Collect the terms in -4*k + 4*k + 25*k.
25*k
Collect the terms in 52*f - 38*f - 36*f.
-22*f
Collect the terms in -6*d**2 - 2*d**3 + d**3 + d**3 + 4*d**3.
4*d**3 - 6*d**2
Collect the terms in 2*v + 828*v**3 - 876*v**3 - 2*v.
-48*v**3
Collect the terms in -2*u + 11*u**2 - 6*u**2 + 2*u.
5*u**2
Collect the terms in 3 + 14 + 5*z - 9*z.
-4*z + 17
Collect the terms in 13*w - 61 + 61 + w.
14*w
Collect the terms in 335*p**2 - 2*p + 2*p.
335*p**2
Collect the terms in 18*a + 65*a - 207*a - 145*a.
-269*a
Collect the terms in 36*j**2 + 174*j**2 - 3*j**3 + 105*j**2.
-3*j**3 + 315*j**2
Collect the terms in -344*q + 344*q + 24*q**2.
24*q**2
Collect the terms in 0 - 3 + 2*t + 3.
2*t
Collect the terms in -49*g**2 + 108*g**2 - 2*g**3 - 59*g**2.
-2*g**3
Collect the terms in -10*i**2 - 181*i**3 + 10*i**2 - 205*i**3.
-386*i**3
Collect the terms in 8*a + 12*a - 4*a + 6*a.
22*a
Collect the terms in 39*x + 43*x - 83*x - 46.
-x - 46
Collect the terms in 90*l + 168*l - 19*l.
239*l
Collect the terms in 36*l**3 - 12*l**3 - 21*l**3.
3*l**3
Collect the terms in -6*h**2 - 5*h**2 + 4*h**2.
-7*h**2
Collect the terms in -97*b**2 - 10*b**2 - 27*b**2.
-134*b**2
Collect the terms in -c - 4*c + 419 - 419.
-5*c
Collect the terms in -8*i**3 + 5976*i - 5976*i.
-8*i**3
Collect the terms in -2*t**2 + 10*t**2 - 6*t**2.
2*t**2
Collect the terms in 3*p**2 + 0*p**2 - 4*p + p**2.
4*p**2 - 4*p
Collect the terms in -16 + 118*k + 16.
118*k
Collect the terms in -400*l**3 + 760*l**3 + 658*l**3.
1018*l**3
Collect the terms in 567*w**3 + 0 - 565*w**3 + 0.
2*w**3
Collect the terms in -3*b**2 - b + b - 4*b**2 - b.
-7*b**2 - b
Collect the terms in -256*f 