or v.
2
Let a be -13 + 0 + -3 + 20. Solve 0 = 6*h - 4*p + 50, -3*p = 3*h - a*p + 20 for h.
-5
Suppose 6*l = 102 - 84. Solve 3 = -4*z - 0*h + l*h, 4*h = -2*z + 4 for z.
0
Suppose 14*x + 268 = 5*u + 17*x, 0 = 5*u - 5*x - 220. Solve u*r - 49*r - 3*a = 1, -3*r - a = -3 for r.
1
Suppose -2*u = -3*r + 19, 0 = -4*u + 63*r - 64*r + 25. Solve u*g - 169 = 4*i - 177, -4*g + i = -1 for g.
1
Let x = -3057 + 3061. Solve 26*t + 2*m = 22*t + 4, -x*t = m - 4 for t.
1
Let g be (8/7)/(52/182). Solve 2*c - g = -2*b, -2*b - c + 6 = -3*b for b.
-2
Let s = -102 - -104. Solve -12 = 4*z + s*f, -3*z - 12 = -5*f + 23 for z.
-5
Let u(k) be the first derivative of -k**4/4 - 9*k**2/2 + 10*k + 20. Let l be u(1). Solve l = -3*v - p - 7, 4*v - p - 2*p = -31 for v.
-4
Suppose 2*s - 3*s - 4 = 0. Let g be (-20)/(-28) - s/14. Let h be ((-3)/(-2) - g)*(-1 - -7). Solve 30 = -h*j - 5*l, -l - 5 = 3*j + 13 for j.
-5
Let q be (-3 + 2)/((-53)/265). Solve -q*o + 13 = -15*y + 14*y, -4*y = -2*o - 2 for o.
3
Let j be 1/(26/4) + (-13462)/1651. Let c be -4 - 12/(j/4). Solve 2*w + 6 = -4*b, -2*b - c = -4*w + 26 for w.
5
Let u(w) = 2*w + 38. Let o be u(-5). Suppose -25*r + 97 = -o. Suppose 0 = f - y, -4*f = -0*y - 2*y. Solve f*c = r*v - 4*c - 5, 3 = 4*v - 3*c for v.
-3
Let j(a) = 79*a + 2214. Let x be j(-28). Solve 0 = -2*v - 4*u, -x*v + 0 - 6 = -2*u for v.
-2
Let u = 3375 - 3371. Solve t - 4*w = -t + 24, u*w + 16 = 0 for t.
4
Let b(t) = 10*t**2 - 16*t - 57. Let w be b(-7). Let v = w - 543. Solve -3*p + 3*s - 9 = 0, 2*p - v*s = -5*s + 14 for p.
1
Let h be 6/(-21) + (-5)/((-70)/508). Let s be (522/h)/((-1)/(-4)). Let v = 63 - s. Solve -3*c + 2 = v*a + 12, -c = a + 2 for a.
-2
Let g = 3562 - 3549. Solve -t - 2*d - 4 = t, -4*d = -t + g for t.
1
Suppose 0 = -4*i + 2*p - 90, -2*p + 61 = -5*i - 52. Let g = i + 31. Suppose -13*y = -g*y. Solve 5*s - 20 = y, -4*x - 3*s + 9 = -11 for x.
2
Let m = -71 + 103. Suppose -7*p = -11*p + m. Solve 13 = 4*u + 3*n, -3*u - 3*n = n - p for u.
4
Let x(t) = -t**3 - 2*t**2 - t - 2. Let h be x(-3). Suppose -63 = 10*z - 17*z. Suppose 0 = -45*o + 42*o + z. Solve 0 = c - m - m - o, -h = 5*m for c.
-1
Let h(v) = -v**3 + 9*v**2 + 20*v + 22. Let j be h(11). Suppose -2*s - 6 = j, s - 6*s = 4*d - 1. Solve -2*a = -5*q + a + 27, 0 = d*q + a - 8 for q.
3
Let j be ((-10)/(-2))/(10/12). Suppose -j*t = -28*t. Solve t*i = -5*l - 4*i + 26, -30 = -5*l - 5*i for l.
2
Let w = 7106 - 7104. Solve 5*g - 2*s + 3 = 0, -g - s + 3 = -w for g.
1
Suppose -8*y + 53 = -3*y + 2*f, -3*f = 4*y - 48. Solve 5*d - y = 2*v, 77*d + v = 78*d - 3 for d.
1
Let y be -5 + 616/120 + (-2)/15. Solve y*o + 14 = -4*o - 2*d, -d - 22 = 5*o for o.
-5
Let t(a) = a**3 + 3*a**2 - 15*a - 4. Let g be t(-7). Let o = g - -97. Solve 0 = z + x + 2*x - 16, -3*x + 4 = -o*z for z.
4
Let k(b) = -2*b**3 + 26*b**2 + 69*b - 118. Let m be k(15). Solve -p + 2*q - 7 = 0, 3*p = -4*q - m + 46 for p.
3
Let r = 2601 - 2561. Let f be 5 + 5/(-1) + 2. Solve r = 5*i - 3*m - f*m, 20 = -5*m for i.
4
Let m = 46 - 44. Let n be (m/8)/(5/60). Solve 0 = -3*o - n*y - 27, -2*y - 5 = -5*o + 3*y for o.
-4
Suppose 0*o - 2*n = 2*o + 4, 5*o - n - 20 = 0. Suppose -3*l = 7 + 8. Let c be (2/(-6))/(l/15). Solve o*b = -m + 7, 5 = 3*b - c for m.
1
Suppose 2*d = 2*q + 8, 4*d - 10 = 581*q - 583*q. Solve -c - d*u - 4 = 4, 4*u = -3*c - 4 for c.
4
Let x(w) = -w**3 - 5*w**2 - 4*w + 4. Let f = -49 - 5. Let z be (-2)/(-4) - f/(-12). Let p be x(z). Solve 5*k = -p*v + 22, 3*k - 2*k = 2*v - 4 for k.
2
Let k(m) = -m**3 - 2*m**2 - 258. Let j be k(0). Let h = 262 + j. Solve -h*t + 5*q = -0*t + 21, t + 9 = 2*q for t.
1
Suppose 28*r = 10 + 102. Solve -2*v + a = -13, -r*v - 2*a = 29 - 35 for v.
4
Suppose -88*b = -161*b - 181*b + 1016. Solve 6*h + 4*m = h - 11, -b*h - 8 = 3*m for h.
1
Let h be -6 - (2 + 77/(-7)). Let x be ((-2)/(-3))/(8/180*h). Solve -2*z + 4*z = x*k + 15, 25 = -5*z for k.
-5
Suppose 3*q - h - 46 = 0, 0 = 3*q + 2*h - 465 + 413. Solve 5*y + 57 - 78 = -w, -4*y - w = -q for y.
5
Let l(u) = -6*u - 6. Let z be l(-3). Let a(g) = -g**2 - 2*g + 5. Let w be a(5). Let r = -26 - w. Solve -2*p + 12 = -5*p + r*n, 3*p + z = 5*n for p.
-4
Suppose 5*o + 437*q = 439*q + 74, -o - 5*q = -4. Solve 12*i + 10 = 3*k + o*i, k - 4*i = 8 for k.
4
Let r = -162 + 669. Let v = -501 + r. Solve 1 - 3 = 3*o - 2*z, 0 = -3*z - v for o.
-2
Suppose -8*w = -13*w + 3*j + 34, -24 = 4*w + 4*j. Solve -8 = -4*o, -w*o = 3*h + 84 - 97 for h.
3
Let l(b) = 16*b**2 - 19*b + 5. Let x(t) = -14*t**2 + 18*t - 4. Let d(r) = 4*l(r) + 5*x(r). Let i be d(2). Solve h - 5*f + 2 = 0, -i*h - 4*f + 13 = -h for h.
3
Suppose -2*o = 2*l - 46, -2*l = 30*o - 25*o - 43. Solve -4*y + 2*n = -30, 5*n = -1 - l for y.
5
Suppose 18*t = 8*t + 60. Suppose -4*i + t = -2. Suppose -23 + 20 = -o. Solve 0*g - o*g + 2 = -z, -2*g + i*z - 4 = 0 for g.
2
Let c = 13603 + -13544. Solve 0 = 5*l + 5*i - 30, 0 = c*l - 60*l - 3*i + 12 for l.
3
Let i be (((-30)/35)/(1/7) - 1) + 15. Solve 4 = -2*y - 4*m, i*y - 7*y + 5*m + 2 = 0 for y.
-2
Let k = 21761 + -21735. Solve 25*w = k*w + 3, 0 = 2*m + 2*w + 4 for m.
1
Suppose -78*z - 110 = -344. Solve -3*f + 6 = z*g - 0*g, 0 = -2*g + 3*f + 14 for g.
4
Let a(x) = -4*x**2 + 22*x - 104. Let p be a(4). Let i = 80 + p. Solve 5*g - 10 = 3*o - 36, i = o - 5*g - 22 for o.
2
Suppose 4*j - 213 = r, 5*j + 158 + 91 = -r. Let g = r - -234. Solve 4*f = -5*w + 2*w + 20, -g*f - 4*w = -25 for f.
5
Let u be (-1 + 0)/(2/(-6)). Let m = 202 - 336. Let d = m - -136. Solve -u*k - 10 = 2*k, d*z + 4*k = -8 for z.
0
Suppose 7*w = -1499 - 1427. Let k = -415 - w. Solve 4*d + 3 = -u - k, -2*u = -4 for d.
-2
Suppose 3*d - 4*n = 19, 3*d + 3*n = 4*n + 7. Let j be -9 + 8 - (d - 1 - 3). Suppose j*k + k = 12. Solve w - 3*z + 3 = 5, 3 = -k*w + z for w.
-1
Suppose 3*x = 8*x - 35. Suppose -x + 15 = 4*p. Let z(c) = 2*c**2 - c - 3. Let j be z(p). Solve i = -f + 3, -f - 23 + 10 = -j*i for i.
4
Suppose 5*p - 4*a - 17 = 0, p - 4*p = -2*a - 9. Solve 5*o + 1 = 3*i, 3*o - 2 + p = i for o.
1
Suppose 0*u - h + 63 = 2*u, 2*u + 18*h = 148. Solve u = -t + 5*n, -2*t + 3 + 4 = 3*n for t.
-4
Let n(m) = m**2 + 5*m + 1. Let t be n(-14). Let y = t - 125. Solve -3*o + 4*o = 0, 0 = 4*r - y*o - 8 for r.
2
Let o(q) be the third derivative of -q**6/120 + q**5/15 + q**4/8 - 5*q**3/3 - 10*q**2. Let f be o(4). Solve 2*y = 3*j - 4, 3*y - 5*y = f*j + 4 for j.
0
Let b(d) = 28*d + 1995. Let j be b(-71). Solve -j*l + 4*l = 3*x, 4*x - 18 = 2*l for x.
3
Let s(i) = 3*i**2 + 16*i + 11. Let x = 141 + -146. Let a be s(x). Solve -2*m = -a*m + 3*q + 4, -2*m + 3*q = -2 for m.
1
Let f = -16 - -38. Suppose f*p = 20*p + 48. Suppose -21*w + p*w - 42 = 0. Solve -y - 12 = -4*n + 3*y, 2*n = -3*y - w for n.
-1
Let k(z) = 153*z + 1071. Let o be k(-7). Solve 7*t + 6 = 10*t - 3*d, o = -3*t + 5*d + 8 for t.
1
Suppose d - 5*d = 4*i - 16, d + 6 = i. Suppose 2*h - i*j - 1 = 18, -11 = -h + 2*j. Solve -4*t - 3*v + 1 = -10, 3*v - h = 2*t for t.
-1
Let b(i) = -9*i - 55. Let j be b(-7). Suppose -2*o - 33*s + 32*s = -15, -3*o = -3*s. Solve -4*u + o*h = -26, 4*u - 3*h - j = -7*h for u.
4
Let s = 157 + -99. Let n = -28 + s. Solve k - 6*k + n = -5*g, -2*k - g = -6 for k.
4
Let w(p) = -4*p**2 + 5 - 11*p + 7*p + 5*p**2 - 2*p. Let h be w(5). Suppose 3*k + 3 = 12. Solve -5 = 2*r - k*t - 4, -5*t + 15 = h for r.
4
Suppose 114*a - 446 + 104 = 0. Solve 20*g = -a*h + 18*g - 7, 5*g = -5*h - 10 for h.
-3
Let n = 82 - 80. Let c(a) = a**2 - 10*a + 1. Let m be c(8). Let v = 17 + m. Solve 5*t - 2 = g - 1, n*t + 2*g = -v for t.
0
Let h = 3 - 3. Let g be (-9)/6*(-40)/12. Solve h = 5*l - 5*n + 45, 41 = -4*l - 0*l + g*n for l.
-4
Let n be -17 + (-52)/(-4) - -7. Solve -4 = 5*j - 14, n*c + 5*j - 16 = 0 for c.
2
Let b = 2868 + -2865. Solve 0 = 2*c - b*p + 5*p + 2, -c = -2*p - 2 for c.
0
Let r(m) = -m + m - 6*m + m**2 - m - 15. Let n be r(9). Solve 2*z + 6 = n*z + 2*t, -5*t = 5*z - 5 for z.
-4
Let m = 3406 + -3402. Solve 11 + 9 = m*t - o, 3*o = 0 for t.
5
Suppose 0 = 5*c + 8*c. Suppose -10*z + 13 + 17 = c. Solve z*u - 8 = -3*d - u, -u + 1 = d for d.
-4
Let m(s) = s + 36. Let n = 71 + -102. Let t be m(n). Suppose 4*l + 3*w - 43 = 0, 2*w - 3*w = -t*l + 49. Solve -3*g = -r + 15, g = -3*r - g - l for r.
0
Suppose k = -2*r, 2*r + 11 = 3*k - 3*r. Solve n + 4 = -k*c, -n - 5 + 3 = c for c.
-2
Suppose -62*t - 4 + 148 = -38*t. Solve 2*x - 13 = 