12*d. Solve -t = -4*a - 19, d*t = 11*t - a - 16 for t.
3
Let u(s) = -2*s**3 + 3*s**2 - 6. Let b be u(6). Let z be 4/(-22) - 5/(b/(-912)). Let v be z + 13 - (1 + -4). Solve 3*x - 10 - 9 = -5*d, 10 = v*d + 2*x for d.
2
Let c(f) = 62 + 2*f**2 - 13*f + 62 - 127. Let y be c(7). Solve 0 = 5*g + y*r + 4, -g + 4*r + 4 = -4*g for g.
0
Suppose -167*w + 4193 + 7497 = 0. Solve 0 = -3*a + p + 9, 67*a + 9 = w*a - 4*p for a.
3
Suppose 2547*u - 2500*u = 329. Solve 6*j - 4 = 3*f + u*j, 2*f + 8 = 2*j for f.
-2
Let v be (-69)/276 - (0 - (-628)/(-16)). Solve -v*q + 41*q + 2*u + 12 = 0, 2*q + 3*u + 16 = 0 for q.
-2
Suppose -861 = -168*p - 119*p. Let h be (1/3)/((-3)/(-36)). Suppose -h*r = 2*s - 12, -1 - 17 = -4*r + s. Solve 2*m = 10, r*j - m + 8 = p*m for j.
3
Suppose -4*f + 21*b = 23*b - 50, 2*f - 10 = -4*b. Let y be (-9)/12 - f/(-4). Solve -y*a - 11 = 4*l - 4*a, 4*l = -3*a + 1 for l.
-2
Suppose 10 = 6*k - k. Suppose 213*h - 6577 - 1304 = 0. Solve -j - 6 = -k*i, -5*i - 3*j + 0*j = -h for i.
5
Let j = 4357 - 4345. Solve -5*a + 16 = 4*p, -j + 33 = -p + 5*a for p.
-1
Suppose -4*b - c = 3*c - 12, b - 4*c = 13. Suppose 0 - b = -g. Solve z = 3*z - 5*p - 3, 0 = g*z + p - 21 for z.
4
Let u be (4/(-14))/(269/1883). Let t(z) = z - 1. Let i(h) = h - 3. Let n(d) = 2*i(d) - 4*t(d). Let m be n(u). Solve -2*x - 7 = 7*c - 2*c, 2 = m*c + 2*x for c.
-3
Let m(r) = 295*r + 1192. Let a be m(-4). Solve 4*p = -8, -4*g - a = 5*p + 10 for g.
-3
Let r be (8/6*(-1)/(-2))/(30/360). Solve 4*q + 5 = l, -9*q = -l - r*q + 2 for l.
1
Let r(f) = 12 - 38 - 18 - f. Let d be r(9). Let l = d + 57. Solve -4*p + 2 - l = 2*h, -5*h + 8 = -3*p for p.
-1
Let g(s) = s**3 + 17*s**2 + 16*s - 198. Let r be g(-15). Solve 2*b + n + 3 = 0, 3*b + 8*n + 21 = r*n for b.
-3
Let n be 1550/(-14) + 2/(-7). Let x = n + 111. Solve x*w - w = -3*b + 1, 3*b + 3 = 3*w for b.
1
Suppose -2*a - 2*a - 1 = 3*d, -4*d + 3*a = -32. Suppose -5*c + 2*v = -23, -3*c + 7*v - 4*v = -21. Solve 0 = c*b - 3*g - 21, -d*b - g = -3 - 2 for b.
2
Let p = 567 + -550. Suppose -p*k = 20*k - 111. Solve 0 = y + w, 5*y = 3*w - 5 - k for y.
-1
Suppose 4 = -4*o + 8. Suppose -2*z = -3*f - 3, -4*f = -3*z - 1 + 5. Suppose 0*x - x = z. Solve 0*a - 4*a - 5*q - 11 = 0, x = -a - 5*q + o for a.
-4
Suppose 4*v + 6 = 6*v, -5*v - 5 = 2*a. Let n = a - -20. Let w(f) = -f + 14. Let u be w(n). Solve -4*j + 5 = 5*q - 3, 2*j = 4*q + u for q.
0
Suppose -2*k = c + 16 - 421, -c - 801 = -4*k. Let d = 205 - k. Solve d*m - 9 = 5*j, -3*m + 5*j + 13 = -0*m for m.
-4
Let j be (-190)/228 - (-58)/12. Suppose j*x - 32 = -4. Solve 2*m + x = -2*i - m, 4*i = 5*m - 3 for i.
-2
Suppose 5*f - 30 = -a, 135*a = 130*a + f + 20. Solve -a*w + 14 = v, 3*v - 4*v - 6 = -5*w for v.
4
Let g be (2 + 7)*3 + -6. Let h be 2/3 + 1 + 7/g. Suppose 4*k - 5*z = 0, 3*z - 41 + 4 = -5*k. Solve 0 = -k*c - b - 5, -h*c - b = 2*c + 3 for c.
-2
Suppose 540 = -2*t + 3*p + 538, 4 = 2*p. Solve 2*q + 2*v = 8 - 16, -t*q + 5*v = -20 for q.
0
Let t be 14/140 - (30/135 - 922/180). Solve 5 = y + 2*i - 1, 4*i = t*y - 16 for y.
4
Let p be 4 + 1 + 17 + -17. Solve -h = -3*o - 9, -3*o = -0*h + p*h + 9 for o.
-3
Suppose -3*a - 4*r = -2549 + 2570, 5*a = 3*r + 52. Solve 4*z = -2*c - 6, a*c = -32*z + 37*z + 15 for z.
-2
Let z be 15/(-3)*(39 - 40). Let b = 160 + -158. Solve -2*h = -p + 4, -2*p = b*p + z*h - 3 for p.
2
Suppose 3*v - 4*l - 48 = -l, 0 = 4*l - 4. Suppose 0 = 4*c + v - 181. Let z = -34 + c. Solve -4*j = -a - z, 1 + 1 = 3*j - 4*a for j.
2
Let k = -1545 + 1349. Let h be (-3)/(-2) + k/(-56). Suppose -5*j = -15 - 20. Solve -1 = 3*m - j, -23 = -h*s + m for s.
5
Let o be (-112)/(-32) - (-4 + (-28)/(-8)). Solve 5*l = 4*y + 10*l + 17, -y = -o*l - 22 for y.
2
Let q(f) be the first derivative of 17*f**2/2 + 88*f - 6. Let w be q(-5). Solve -5*i + w*t + 20 = -t, 5*i = -4*t + 20 for i.
4
Suppose 174*i - 176*i + 12 = 2*j, 0 = -3*j + 2*i + 43. Solve 16*k + 2*l = j*k, 0 = -3*k + 2*l for k.
0
Let l(c) = -2*c**2 - 3*c + 22. Suppose 0 = 9*y + 54 + 9. Let d be l(y). Let a = -48 - d. Solve 4*t - 5*s + a = -4, -3*s = -3*t - 6 for t.
1
Suppose -10*g = 437 - 437. Solve -2*l - 3*a = -4*l + 6, -2*l + a + 2 = g for l.
0
Let t be ((-182)/35 - -4)/((-8)/20). Solve -4*n + t*n = -5*r - 11, -r - 2*n = 11 for r.
-3
Let l = 58 - 21. Let b = 37 - l. Suppose -5*y - 8*h + 4*h + 36 = b, 4*h - 16 = 0. Solve -8*c + 4*c - y = -2*g, -4*g - 4*c + 20 = 0 for g.
4
Let i(z) = -z**3 + 5*z**2 - 10. Let k be i(4). Suppose -k*u - 7*u = 0. Solve -4*t - 4*l = -12, -l = -4*t - u*l + 17 for t.
4
Let b = 2352 - 2352. Solve 3*z + 4 = s, -2*s + 5 + b = -5*z for s.
-5
Suppose 2*k - 7*u = 6*k + 2263, 1136 = -2*k - 2*u. Let f = -567 - k. Let p = 5 - 1. Solve 3*h = 4*v - p, -f + 0 = -3*h + 2*v for h.
4
Suppose 25*a + 6 = 31*a. Let o be 15*(4 + (-128)/20). Let t = o + 39. Solve t*g + 1 = -3*w - w, 0 = -g + a for w.
-1
Let h(z) = -2*z**3 - 13*z**2 - 27*z - 15. Let s be h(-2). Solve -v = 4*o - 8, o - s*v - 2*v = 2 for o.
2
Let g(v) = -v**2 + 161*v - 66*v - v**2 + v**2 + 19 - 78*v. Let z(f) = -f + 10. Let n be z(-8). Let h be g(n). Solve -3*b + b - 2 = -k, h = -k - b for k.
0
Suppose -12*w = 2*c - 7*w - 31, -4*w = -4. Let n(p) = 7*p - 84. Let i be n(c). Solve -3*m = -2*b + i - 23, -2*m + 9 = -b for b.
-5
Let b be 75/20 - ((-203)/28 + 9). Solve b*v + 31 = 5*y, 4*v + 12 = -0 for y.
5
Suppose 20 = 15*n - 10. Let o be 1*n + -1 - 126/(-63). Solve -o*u - 5 = 2*q - q, 5*q + 4*u + 3 = 0 for q.
1
Suppose 3*m + k = -4*k, 0 = -2*m - 2*k. Suppose m = 16*s - 264 + 24. Solve -9 = -p + 2*o, 5*p + 4*o = s + 2 for p.
5
Let j = -27 + 38. Suppose 15 = 2*t + v, -2*t + j = 4*v - 19. Suppose -71 = -5*y + 2*a, 52 = t*y + 5*a - 33. Solve -5*x = 5*p - y, 0 = -x + 2*p - 1 + 7 for x.
4
Suppose 89*i - 28 = 87*i. Let p be (-1)/7 + ((-10)/i)/(-5). Let c be (-24)/(-14) - 10/(-35). Solve p = -c*n + 3*x - 2*x - 8, -2*n + 4*x = 2 for n.
-5
Let b = -236 + 254. Solve -5*x + 45 = 4*j, -b = -2*j - 8 for x.
5
Suppose -5*z - 2*x - 8 = 0, -3*x - 32 = 5*z - 15. Solve 0*q + z*h - 9 = -3*q, 2*h = -q - 1 for q.
5
Let f be 96*-9*(80/(-36) - -2). Let h = -188 + f. Solve -3*d = h*o + 11, -4*o - 24 = -5*d + 11 for d.
3
Suppose 11*z + 712 - 862 = z. Solve -5*v + 84 = u + 54, v = -2*u + z for u.
5
Suppose 433 - 287 = 94*u - 21*u. Solve 2*x - 2 = -u*d, 31*d + x = 25*d + 26 for d.
5
Let f = 14772 - 14771. Solve 0 = -3*j + 3*i, 0*j - 4*j + 5*i + f = 0 for j.
-1
Suppose -2*n = -5*a - 40, n + 5*a - 167 = -177. Solve x = -3*f + n, 2*x = -20*f + 16*f + 10 for x.
-5
Suppose -2*c + 2*r = -68, -6*c - 4*r = -5*c - 24. Suppose 2*f - 74 = -c. Solve 0*z + 7 = -z - n, f = 2*z - 5*n for z.
-2
Suppose -4*f = 4*o - 1 - 27, 5*o = 5*f - 85. Let s = -35592 - -35594. Solve -5*v = s*t - 3*t - f, -2*t = -5*v + 9 for t.
3
Let p = -38 + 42. Suppose j = p, 3*j - 4*j + 10 = 3*b. Suppose 0 = -f + 5*f + 2*t - 8, 5*t + 28 = b*f. Solve -f*d - 2 = 2*a + 4, -2*a = d - 3 for a.
3
Let m be (7/(105/18))/(12/(-80)). Let n be (6 - 12 - m) + (-1 - 1). Solve n = -5*t + 5*p + 10, t - 2*p - 4 = -2 for t.
2
Suppose 0 = 4*d - 87 - 157. Let k = d - 58. Suppose -2*x - k*x = -20. Solve -3*r - x*h + 20 = h, h = -3*r + 4 for r.
0
Let a = -3490 - -3492. Solve -3*q + 2*c = -9, 0*q - 3*q = a*c + 3 for q.
1
Let j = 14 + -4. Suppose 2*a + p = j, a + p + 13 = 5*p. Suppose r - 15 - 4 = -a*d, 13 = 2*r + d. Solve o = 3*v + r, -5*o - 3 = 3*v + 31 for v.
-3
Let k be 11 + ((-66)/3 - -14). Solve -4*o = -k*u - 8*o, -6 = -2*o for u.
-4
Let q(t) = -t**3 + t**2 - 10. Let h be 4/((-72)/(-45))*(-8)/10. Let r be q(h). Solve 4*g + r*x = -12, 3*g + 3*x - 2*x + 7 = 0 for g.
-1
Let y be (-8)/10*(-26 + (-799)/(-34)). Solve -5*t + 2*w - 29 = 3*w, -y*t + 2*w = 2 for t.
-5
Suppose 0 = 5*g - 20 + 25. Let c be g/((-145)/35 - -4) - 4. Solve -s - c*d = -7, 2*d - 12 = -4*s + 6 for s.
4
Let h(m) = -22*m**2 - 1386*m + 21. Let n be h(-63). Solve -16 = -5*y - d + 13, -y - 4*d + n = 0 for y.
5
Suppose -16*d + 140 = -298 + 118. Solve 5*l - 2*m - d = 0, 10*l - 9*l - 3*m = 4 for l.
4
Let k(s) = s**2 - 40*s + 6. Let h be k(40). Suppose -h*z + 15 = -z. Solve -z*q - 5 = -2*f, 3*f + 4*q = f + 12 for f.
4
Suppose 50*j - 3*l + 1605 = 48*j, -1600 = 2*j - 4*l. Let o = -810 - j. Solve -4*h + f + 6 + o = 0, -h = 3*f + 5 for h.
1
Let w be 300/(-36)*(-9)/15. Solve -3*v - 27 + 36 = -c, 5*c = 5*v - w for v.
4
Let w = 52 - 48. Suppose 