r k.
-2
Solve -7*x - 14 = 14 for x.
-4
Solve 5*d + d = -18 for d.
-3
Solve -34*j = -31*j for j.
0
Solve 0 = 16*o - 17*o - 2 for o.
-2
Solve -y - 4*y = -6*y for y.
0
Solve 4*y = y - 3 for y.
-1
Solve -30*d + 216 = 6*d for d.
6
Solve -5*r - 15 = -5 for r.
-2
Solve -31*c - 270 = -76*c for c.
6
Solve -7*d = 435 - 449 for d.
2
Solve -6*k = -k - 15 for k.
3
Solve 2*d + 11 = 13 for d.
1
Solve 10*d - 6 = 4 for d.
1
Solve -78 - 209 = -41*k for k.
7
Solve -64 - 26 = 18*m for m.
-5
Solve 0 = 2*u - 16*u + 56 for u.
4
Solve 2*b - 45 = -43 for b.
1
Solve 0 = 28*t - 21*t + 7 for t.
-1
Solve 9 = -35*n + 44*n for n.
1
Solve 719 - 726 = d for d.
-7
Solve 0 = 13*x + 69 - 4 for x.
-5
Solve -6*c - 24 + 24 = 0 for c.
0
Solve -28*i = -25*i - 3 for i.
1
Solve -12*l - 91 = -7 for l.
-7
Solve 1697*o - 1706*o = 63 for o.
-7
Solve 51*d = -204 - 306 for d.
-10
Solve -111 - 77 = -47*t for t.
4
Solve -5*f + 8 = 3*f for f.
1
Solve 129*m + 3 = 130*m for m.
3
Solve f + 3*f = 16 for f.
4
Solve 13*j - 135 = -252 for j.
-9
Solve -3*q = -8*q - 5 for q.
-1
Solve -21*a - 40 = -13*a for a.
-5
Solve 13*k - 80*k + 402 = 0 for k.
6
Solve -2 + 26 = 6*p for p.
4
Solve -13*b = -14 - 12 for b.
2
Solve 0 = 10*y - 21*y - 33 for y.
-3
Solve 0 = -12*x - 109 + 37 for x.
-6
Solve -30 + 32 = -2*w for w.
-1
Solve 11*z + 12 = -z for z.
-1
Solve -6 = 3*n + 6 for n.
-4
Solve 13*h + 5*h = -162 for h.
-9
Solve 8*w + 13 = 21*w for w.
1
Solve 23 - 425 = -67*m for m.
6
Solve -3*f + 3 = 6 for f.
-1
Solve -16*l = -15*l + 3 for l.
-3
Solve 2*z = 3 + 5 for z.
4
Solve -62*y - 6 = -64*y for y.
3
Solve -26*c + 42 = -5*c for c.
2
Solve 332*x = 333*x - 5 for x.
5
Solve -4*o + 0*o = 4 for o.
-1
Solve -138*x + 16 = -142*x for x.
-4
Solve -2*x = -x - 0*x for x.
0
Solve -9*p = -24 - 21 for p.
5
Solve 5*r + 16 + 4 = 0 for r.
-4
Solve -159*p = -137*p for p.
0
Solve 58*f - 65*f = -7 for f.
1
Solve 7*v + 11*v = 108 for v.
6
Solve -7 + 2 = -5*h for h.
1
Solve 660 = 19*l + 755 for l.
-5
Solve 0 = -8*g + 140 - 156 for g.
-2
Solve -29*y + 4*y = 96*y for y.
0
Solve -18*w - 81 = 9*w for w.
-3
Solve -6*f + 8*f = -8 for f.
-4
Solve -w - 2 = -6 for w.
4
Solve -3*v + 22 - 16 = 0 for v.
2
Solve -10*j + 52 = 62 for j.
-1
Solve 126*b + 12 = 129*b for b.
4
Solve -21 - 4 = 5*u for u.
-5
Solve 174*r - 202*r - 28 = 0 for r.
-1
Solve -121*p = -107*p - 84 for p.
6
Solve -n + 5*n = -20 for n.
-5
Solve -83*f + 105 = -62*f for f.
5
Solve 8*x - 114 = -30*x for x.
3
Solve 5 = 6*d + 29 for d.
-4
Solve -h = -3*h - 2 for h.
-1
Solve -9 + 46 = 37*u for u.
1
Solve -126*l - 59 + 1067 = 0 for l.
8
Solve 0 = i - 13 + 18 for i.
-5
Solve 0 = -50*o + 64*o - 70 for o.
5
Solve -16*j - 445 = -589 for j.
9
Solve 7*h + 9 = -2*h for h.
-1
Solve -2*k = -282 + 274 for k.
4
Solve -43*z - 847 = 34*z for z.
-11
Solve 18 = 17*y - 84 for y.
6
Solve 17*f - 4 = 13*f for f.
1
Solve -6*l - 167 + 161 = 0 for l.
-1
Solve 0 = 2*z + 2*z + 16 for z.
-4
Solve 1 = -4*j + 21 for j.
5
Solve 25 = 4*j - 9*j for j.
-5
Solve -z - 4*z = 20 for z.
-4
Solve 8*t - 58 = -18 for t.
5
Solve 56*a + 20 = 54*a for a.
-10
Solve -17*y + 61*y - 176 = 0 for y.
4
Solve 0 = 30*u + 26*u - 168 for u.
3
Solve 97*f + 90 = 87*f for f.
-9
Solve -329*t + 99 = -340*t for t.
-9
Solve 0 = -3*k - k - 34*k for k.
0
Solve 22 = -5*k + 2 for k.
-4
Solve -3*k = -6 + 6 for k.
0
Solve 71*r + 5*r - 152 = 0 for r.
2
Solve 87*q = 78*q + 63 for q.
7
Solve -153*u + 154*u = 1 for u.
1
Solve 3*h + 30 = 27 for h.
-1
Solve 5*j + 0*j + 25 = 0 for j.
-5
Solve -438*o + 447*o = -72 for o.
-8
Solve 0 = 5*q + 12 - 7 for q.
-1
Solve 0 = 9*g + 19 - 28 for g.
1
Solve -6*o - o + 14 = 0 for o.
2
Solve 0 = 7*p - 14 - 14 for p.
4
Solve -5*r + 10 = -0*r for r.
2
Solve 1 = 36*y - 37*y for y.
-1
Solve 55 = -8*j + 31 for j.
-3
Solve -7*u - 10 = -9*u for u.
5
Solve 2*p + 10 = 14 for p.
2
Solve 14 - 167 = -17*y for y.
9
Solve 13*m - 23 - 29 = 0 for m.
4
Solve 18*p = -60 + 6 for p.
-3
Solve 4*r + 14 + 2 = 0 for r.
-4
Solve -17 = o - 12 for o.
-5
Solve -255 = 46*c + 5*c for c.
-5
Solve -2*u - 3*u = 3*u for u.
0
Solve 15*k = 9*k - 12 for k.
-2
Solve 0 = -26*s + 31 - 135 for s.
-4
Solve 3*j + 5*j + 16 = 0 for j.
-2
Solve -400 + 368 = -16*z for z.
2
Solve -6*x - 4*x - 20 = 0 for x.
-2
Solve 3*z = -4*z - z for z.
0
Solve -270 + 74 = 28*o for o.
-7
Solve 29 = 9*n + 74 for n.
-5
Solve -t + 5 - 8 = 0 for t.
-3
Solve 7 + 13 = -4*d for d.
-5
Solve -22*u = -23*u + 1 for u.
1
Solve 0 = 20*y - 260 + 60 for y.
10
Solve -3*l = -5*l + 12 for l.
6
Solve 22*f + 0 = -22 for f.
-1
Solve -14 + 64 = 10*r for r.
5
Solve 67*p - 88*p = -126 for p.
6
Solve -5 = -c - 7 for c.
-2
Solve -g = g + 2*g for g.
0
Solve 28*n = -13*n - 205 for n.
-5
Solve 1447*r = 1440*r + 35 for r.
5
Solve 18*x + 204 = 312 for x.
6
Solve 4 = -l - l for l.
-2
Solve 15 = 7*b - 22*b for b.
-1
Solve 0 = -8*x + 1 + 23 for x.
3
Solve 21*m - 25 = -88 for m.
-3
Solve -8 = -d - 4 for d.
4
Solve -23*b = -21*b + 8 for b.
-4
Solve -33 = -26*l + 71 for l.
4
Solve 4*r + 2 + 2 = 0 for r.
-1
Solve 3*k = 7*k + 16 for k.
-4
Solve -2 = 2*q - 12 for q.
5
Solve -10*b - 26 - 4 = 0 for b.
-3
Solve -13*t + 38 = 12 for t.
2
Solve 15*i - 12 = 33 for i.
3
Solve -v - 6*v = 6*v for v.
0
Solve -24*r - 2 = -23*r for r.
-2
Solve -s - 6 = -1 for s.
-5
Solve 152*f = 138*f + 112 for f.
8
Solve -45 = 19*x - 26 for x.
-1
Solve 4*o - 31 = -27 for o.
1
Solve -7 + 23 = 4*c for c.
4
Solve 12 = -2883*t + 2880*t for t.
-4
Solve 0 = -7*u + 6*u + 4 for u.
4
Solve 0 = -c + 132 - 133 for c.
-1
Solve 8*t = -t + 45 for t.
5
Solve -50 = -4*k - 34 for k.
4
Solve 0 = -336*l + 345*l + 27 for l.
-3
Solve 0*n = 3*n for n.
0
Solve u - 48 + 49 = 0 for u.
-1
Solve -6*b - 16 - 14 = 0 for b.
-5
Solve 97*m = 93*m for m.
0
Solve -d - 6 = -1 for d.
-5
Solve 0 = -156*k + 169*k for k.
0
Solve 34 = 13*k - 18 for k.
4
Solve 381*i - 388*i = -21 for i.
3
Solve -h - 52 = -51 for h.
-1
Solve -196 + 250 = -9*s for s.
-6
Solve -7*i - 39 = -4 for i.
-5
Solve -3*u - 4 = -u for u.
-2
Solve 3*h = 2*h + 1 for h.
1
Solve -11*j - 51 = -51 for j.
0
Solve 2*v + 5*v + 21 = 0 for v.
-3
Solve -11*o + 5 = -6*o for o.
1
Solve -65 = 31*n + 28 for n.
-3
Solve -189*l + 48 = -201*l for l.
-4
Solve 57 = -41*z - 16*z for z.
-1
Solve 0 = -79*o - 128 - 583 for o.
-9
Solve 0 = -65*o + 60*o - 30 for o.
-6
Solve -2*f = 6 - 14 for f.
4
Solve 274 + 10 = -71*i for i.
-4
Solve 3000 - 3006 = -6*q for q.
1
Solve 3*q - 6 = 9*q for q.
-1
Solve 72*d - 298 - 278 = 0 for d.
8
Solve 4*m + 12*m + 80 = 0 for m.
-5
Solve -3*r - 4*r = -r for r.
0
Solve 1433*h - 1437*h = -32 for h.
8
Solve 0 = -53*m + 32*m + 105 for m.
5
Solve -303*i + 301*i = -2 for i.
1
Solve -2*k = 6*k + 8 for k.
-1
Solve 0 = -559*p + 537*p + 132 for p.
6
Solve -397*p - 33 = -408*p for p.
3
Solve 56*q - 47*q + 63 = 0 for q.
-7
Solve 54 = -482*d + 491*d for d.
6
Solve 47*j + 15 = 42*j for j.
-3
Solve 5*c + 15 - 10 = 0 for c.
-1
Solve 0 = -68*d - 682 + 614 for d.
-1
Solve 0 = -7*a + 5*a + 6 for a.
3
Solve 0 = 49*s - 55*s - 24 for s.
-4
Solve -9*u - 9 = -36 for u.
3
Solve -8*p + 15 = -1 for p.
2
Solve 23*a = 18*a + 15 for a.
3
Solve 0 = -0*u - u - 4 for u.
-4
Solve 2*p + 6 = 12 for p.
3
Solve 50 - 26 = -8*o for o.
-3
Solve -20*z + 16*z = 0 for z.
0
Solve -a - 2 = -2*a for a.
2
Solve 0 = -485*v + 505*v + 160 for v.
-8
Solve 0 = 7*x - 8 - 27 for x.
5
Solve -32*m = -31*m - 1 for m.
1
Solve 41*p - 33*p = -8 for p.
-1
Solve 5*h - 35 = 12*h for h.
-5
Solve -82*d - 2 = -80*d for d.
-1
Solve d = 23 - 17 for d.
6
Solve -76*r - 6 = -74*r for r.
-3
Solve c - 9 + 10 = 0 for c.
-1
Solve -4*g - 9*g = -5*g for g.
0
Solve -63*v + 67*v = 8 for v.
2
Solve 0 = -y + 2*y - 2 for y.
2
Solve -3*n + n + 6 = 0 for n.
3
Solve -13*x = -25*x for x.
0
Solve -10*h - 26 = 4 for h.
-3
Solve 48*i + 324 = -6*i for i.
-6
Solve 319*t - 321*t + 10 = 0 for t.
5
Solve -153*m + 168*m = 0 for m.
0
Solve -4*m + 11*m = -14 for m.
-2
Solve -15*a - 3 = -14*a for a.
-3
Solve 13*l + 6*l = 57 for l.
3
Solve -46*r = -4*r + 42 for r.
-1
Solve -38*o + 27 = -11 for o.
1
Solve -81 + 28 = 53*a for a.
-1
Solve 0 = 12*x + 28 + 20 for x.
-4
Solve -13*r + 17*r = -8 for r.
-2
Solve 47*p - 444 = -115 for p.
7
Solve -12*k - 5 = -29 for k.
2
Solve 119 - 27 = 23*m for m.
4
Solve 23*t - 75 = -29 for t.
2
Solve -7*d - 8 = -3*d for d.
-2
Solve 0 = -8*q + 14*q + 6 for q.
-1
Solve -16 = 8*k + 8 for k.
-3
So