. Solve z*h - 20*h + 60 = 0 for h.
-5
Suppose 52*d = 4*v + 56*d - 72, -2*v + 29 = -5*d. Solve -5*b + v - 2 = 0 for b.
3
Let d(w) = 2*w**3 - 5*w**2 + 223*w - 435. Let o be d(2). Let y(h) = 2*h**2 - 4*h - 1. Let l be y(3). Suppose -s - s + 64 = 0. Solve -o = -l*p - s for p.
-5
Suppose -5*z - 2*r + 43 = r, -2*z + 3*r + 34 = 0. Let b be (12 + (-528)/30)/(-6 - 308/(-55)). Solve -z*a + 4*a = -b for a.
2
Let f be ((-3)/1 - (-1 - 2)) + 1. Let w be ((-2)/2)/((f - 6) + 6). Let a be (w/(-3))/((-3)/54*-3). Solve -5 = a*l - 1 for l.
-2
Suppose 0 = 8*m - 7*r + 12*r - 9145, -3*m + 3447 = -4*r. Solve -m = 13*v - 1028 for v.
-9
Let b = 1 - -5. Suppose 2*q - 367 = -59. Suppose 150*c = q*c - 12. Solve -3*o = -b - c for o.
3
Suppose -14 - 22 = c. Let l be 21*(8/c - 16/(-18)). Suppose -n = -3*a + 8, -2*a + 4*n = a - l. Solve a*z = -z - 9 for z.
-3
Let u = -7799 + 7799. Suppose -s = 3*s - 8. Solve u = s*n - n for n.
0
Let z(g) = -38*g**2 - 12*g + 19. Let p be z(2). Let w = p + 31. Let l = w + 143. Solve -3 = -4*m + l for m.
5
Suppose 5*u + y - 262 = 0, -4*u = 64*y - 59*y - 197. Solve u = 31*p - 71 for p.
4
Let r be (-3)/(-7) - -51*(-34)/(-21). Let m be r/(-6*(-8)/48). Solve 12*x + m = 23 for x.
-5
Suppose -x + f - 36 + 212 = 0, 0 = 4*f. Solve -166*r - 10 = -x*r for r.
1
Suppose 0 = -5*j - 10, -13*z + 16*z = 5*j + 64. Solve 7*a = a - z for a.
-3
Let n = -8 + 47. Let s = n - 30. Let f(r) = -r**3 + 2*r + 1. Let a be f(-2). Solve -a*z + 16 = -s for z.
5
Suppose 0 = -5*d - 66 + 86. Suppose 5*m + 5*y - 15 = 0, 0*m + 15 = d*m + 5*y. Solve 3*a - 5*a - 2 = m for a.
-1
Let n(x) = 14*x**2 + 44*x + 118. Let q be n(-3). Solve 10 = 114*d - q*d for d.
5
Let b be (4 - 55/(-5))/(5/55). Solve 0 = -12*p - 21*p - b for p.
-5
Suppose 0 = -2*z + 60 - 14. Suppose -16*m + 9 + z = 0. Solve -m - 3 = -5*t for t.
1
Let y(u) = 3*u**2 + 15*u - 106. Let r be y(5). Suppose 18 = -r*l + 53*l. Solve 3 = -l*f - 1 for f.
-2
Let n = -97 + 37. Let j = -105 + 15. Let q be (-12)/j - 52/n. Solve 13 = -4*p + q for p.
-3
Let b(p) = -p**3 + 6*p**2 + p - 4. Let q be b(6). Suppose -6*x + 320 = -q*x. Suppose -6*z = 4*z - x. Solve -4*w = -12 - z for w.
5
Suppose -5*z - 4 + 41 = f, 0 = -f - 3. Let m = -63 - -65. Suppose 0 = -0*h - 2*h. Solve -z = -h*o + m*o for o.
-4
Let w be (345/230)/(9/102). Solve 63*m - 368 = w*m for m.
8
Let k(d) = -6*d - 55. Let b be k(-10). Suppose -2*i = b*h - 25, -3*i - 5*h + 46 = 21. Solve -28*o + 23*o - 20 = i for o.
-4
Let s(n) = 7 - 50*n + 21*n + 27*n + 21. Suppose 2*o - 21 = -i, -i + 2*o - 54 = -5*i. Let h be s(i). Solve -1 = -7*p + h*p for p.
1
Suppose 50*u - 35*u = -60. Let n be 0 + (u - -14) + -6. Solve 0 = -n*j + 7*j + 15 for j.
-5
Let p = 66 - 104. Suppose 11*n - 7*n = 192. Let v = p + n. Solve 8*s - 3*s + v = 0 for s.
-2
Suppose 0 = -76*p + 1996 - 1312. Solve 28 = p*l + 73 for l.
-5
Suppose 2*j = -5*u + 25, -j = 2*j + 4*u - 27. Let m = -260 - -293. Let r(q) = -q**2 + 30*q + 104. Let a be r(m). Solve -j = -a*l + 15 for l.
4
Suppose 3*f - 1494 = -2*p, -2*f - 7*p + 3*p + 996 = 0. Solve -j - f + 495 = 0 for j.
-3
Let v(w) = 2*w**2 - 97*w - 530. Let o be v(-5). Solve 1400 = -o*s + 1435 for s.
7
Suppose 61 = 3*c - 47. Let m(a) = a**2 - 14*a - 10. Let p be m(12). Let u = p + c. Solve u*j + j = 15 for j.
5
Let t be (3/(-2)*3)/((-3)/(-6)). Let v be (-3)/t*0*(-1)/(-4). Solve k - 1 = -v*k for k.
1
Suppose -10*g - a - 18 = -12*g, 2*a = 3*g - 28. Suppose -452*q - g = -456*q. Solve 0 = -4*w + 10 + q for w.
3
Let g(m) = 2*m**2 - 33*m - 13. Let p be g(17). Suppose 3*d = 8*d - p*u + 4, 0 = u - 1. Solve 0 = -6*i + 12 - d for i.
2
Let n = 3 - -2. Suppose a - 5*w = 10, -3*a - 64 = 2*w - 60. Let m = 15 + -7. Solve a = -n*z - m - 12 for z.
-4
Suppose 39964 + 134171 = 39*d. Solve -d*c = -4458*c for c.
0
Let n(p) be the second derivative of p**5/10 - 11*p**4/12 - p**3/6 + 5*p**2 - 214*p. Let w be n(6). Solve 2*r - 12*r = w for r.
-4
Let i = -11712 - -11767. Solve -26*k = -37*k - i for k.
-5
Let l be ((-30)/(-50))/((-6)/15)*-10. Solve -3*h + l = -8*h for h.
-3
Suppose 5*k + 2*l = 300, 0*l = -2*k + 3*l + 101. Let u = k + -55. Solve u*g = 16 - 4 for g.
4
Let s = 102 + -71. Let x = -25 + s. Suppose 0*d = x*d - 18. Solve -d = 4*i - 3*i for i.
-3
Let d = 1241 - 1221. Solve -d = -13*m + 32 for m.
4
Let m = 49 + -44. Suppose m*b + 5 = 50. Suppose l = -b*l + 20. Solve -g + 1 = l for g.
-1
Suppose -z = 2*f - 20, -5*f - 9 = -8*f. Let h(a) = -10*a - 14. Let v be h(-3). Solve -v*r - 8 = -z*r for r.
-4
Let i = 356 - 346. Suppose -5*r = -5*f + i, -2 = -r - 3*r - f. Solve -m + 7*m + 30 = r for m.
-5
Suppose 3*f + 481 = 2*o, 3*f + 2*o + 493 = o. Let k = -158 - f. Solve -k*t - 10 = 10 for t.
-4
Suppose 4*g - 226 = 82. Let r = g - 71. Solve r*b + 16 = 2*b for b.
-4
Suppose -9*y - 3*y = -1656. Let q = 141 - y. Solve q*r - 6*r = 3 for r.
-1
Suppose y - 1049 = 2*n, -3*y = n - 0*y + 542. Let k = 553 + n. Solve 23*h + 9 = k*h for h.
3
Let h(c) = -5*c**3 - 15*c**2 + 21*c + 4. Let k be h(-4). Solve k = 39*g - 61*g + 88 for g.
4
Let f(n) = -n**3 - 7*n**2 - 13*n + 4. Let l be ((-24)/20)/(3/10). Let j be f(l). Suppose 5*z - v - 23 = 0, j*v - 1 = -4*z + 3*v. Solve 0*t + z = -2*t for t.
-2
Let f(a) = -a**2 + 18*a - 40. Let m be f(15). Suppose 2*c + 4*b = 3*c + 18, m*c - b = 5. Suppose 10*x = c*x. Solve -5*g + x + 5 = 0 for g.
1
Let r(m) = m + 15. Let i be 1 + 4/(4/(-9)). Let b be r(i). Solve 5 = -3*f - b for f.
-4
Let a(u) = u**3 + 20*u**2 + 41*u - 17. Let i be a(-14). Solve -599*l = -i*l for l.
0
Let k = 127 + -127. Suppose -7*r + 38 + 4 = k. Solve 3*m = -3*m - r for m.
-1
Suppose -505 = 327*x - 5083. Solve 48*d + 82 = -x for d.
-2
Let u(f) = f**2 - f - 7. Suppose -5*w - 3*m + 8 = -0*w, 3*w + 4*m = -4. Suppose 2*j = 5*z - 20, -w*j = -5*z - 3*j + 20. Let h be u(z). Solve h + 5 = -5*r for r.
-2
Let t be (-6)/8 + 3/24*-2330. Let n = t + 297. Solve -k - n*k = -24 for k.
4
Let n = -9 + 28. Let d(r) = -r**2 + 22*r - 55. Let i be d(n). Solve f = i - 1 for f.
1
Let w be (-44)/(-7) + 60/(-210). Suppose 0 = v - 2*s - 4, -3*v + 4*s - w*s = 4. Solve r = -v*r for r.
0
Suppose -936 = -11*x + 241. Solve 111*z - x*z = -4 for z.
-1
Suppose n + 2*s = 13, -5*n - 3*s = -78 + 13. Let q(v) = v**3 - 8*v**2 + v - 7. Let m be q(8). Let b be (n - 14)*(-3)/m. Solve z + 8 = -b*z for z.
-2
Let w be (-45)/6*6/(-15). Let s(v) = -12 + 17 + w*v + 25. Let i be s(-9). Solve i*b = b for b.
0
Let o(n) = -n**3 - n**2 + 2*n. Let y be o(0). Let c(l) = -14*l + 98. Let j be c(7). Suppose -22*r + 5*r = j. Solve r*t + 3*t + 6 = y for t.
-2
Let v be ((-15)/(-3))/(4 - 285/90). Solve -v*m - 944 = -920 for m.
-4
Let u be 6/(-4) + 54/4. Suppose -11*l = -u - 153. Solve -12*g - l = -9*g for g.
-5
Suppose -3*f + 45 = 2*f. Let v be 1/(-11) + (-480)/44. Let b = -6 - v. Solve 0 = -b*g - 6 - f for g.
-3
Let r(k) = k**2 + k + 1. Let w(b) = -b**2 - 5*b. Let i(z) = 2*r(z) + w(z). Suppose 1 = -4*y + 17. Let p be i(y). Solve 12 = -p*g + 3*g for g.
-4
Let c = -3085 + 3097. Solve 0 = -55*g + 49*g + c for g.
2
Suppose -3*w - 36 = 5*c - 34, 3*w - 34 = 4*c. Solve -249 + 243 = -w*q for q.
1
Suppose -3*k + 87 = -7*b + 4*b, -5*b = 5*k - 95. Suppose 7*h - k = 4. Solve -m = -h*m for m.
0
Suppose 15 = -0*o - 5*o, 3*t - 18 = 5*o. Let z be 1 - t/(-5)*-5. Solve -5*g + 3 - 13 = z for g.
-2
Let s = -3014 - -3041. Solve -4*t = s*t + 124 for t.
-4
Suppose 21*p - 500 = 16*p - m, -2*p + 5*m = -200. Solve 14*u = -6*u - p for u.
-5
Let g(h) be the second derivative of 1/12*h**4 - 1/2*h**3 + 2*h - h**2 + 0. Let s be g(4). Solve -d + s*d = 1 for d.
1
Let c(r) = 33*r**3 + 7*r**2 - 7*r + 2. Let g be c(1). Solve -g*q + 235 = 60 for q.
5
Let u = -4030 + 4033. Let j = 26 + -21. Solve -j*s + 18 - u = 0 for s.
3
Suppose -5*q + z = -70, -3*z - 2 = 2*q - 13. Suppose 11 + 15 = q*g. Solve 4*y - 2*y = -g for y.
-1
Let g(v) = v**3 + 21*v**2 + 3*v + 10. Let h(a) = -a - 8. Let o be h(13). Let d be g(o). Let x = -52 - d. Solve -k + x = -1 for k.
2
Suppose 19*k - c = 16*k + 201, 3*c = 5*k - 327. Solve 57*g = k*g + 96 for g.
-8
Suppose 5*x + 4*q - 162 = 0, 5*x - 3*q = 7*x - 62. Solve 69*i - 52*i = -x for i.
-2
Let t(y) = y**2 - 4*y + 8. Let q be t(6). Let r(b) = b**3 + 15*b**2 + 57*b - 8. Let a be r(-8). Let h be -1*(4/q + a/5). Solve h*s + 1 - 7 = 0 for s.
2
Suppose n = 2*n - 2, 0 = -w + 3*n - 1. Suppose 12 = 5*l - 2*q, -l = 