r o.
-5
Suppose -2*t = t - 12. Suppose -18 = t*f - 7*f. Solve -4*v + 4*o + f = -2*v, 4*v = -4*o - 36 for v.
-5
Let x be ((-24)/15)/((-48)/20 - -2). Solve -4*t + c - 24 = x*c, -2*t + c - 2 = 0 for t.
-3
Let k(y) = 2*y - 2. Let x be k(6). Let q = 14 - x. Let d be 1/(-3 + 1 - -3)*4. Solve t + 6 + 10 = 3*p, -5*p + d = q*t for t.
-4
Suppose 3*a - 17*a = -42. Let b be (0 - a)/(-1 + 0). Solve 0*v = -2*v - 2, -13 = 4*u - b*v for u.
-4
Suppose 0 = -19*m - 2632 + 409. Let u = 119 + m. Solve -5*t + 0*g + 3*g - 11 = 0, u*g - 3 = -t for t.
-1
Suppose 5*q + 25 = 5*j, 0 = 5*j - 2*q + 8 - 30. Solve -36 = -4*a - 4*c, -c + 21 = -a + j*c for a.
4
Let r(y) = y**3 + 9*y**2 + 12*y + 5. Let x be r(-5). Suppose -3*c - c = -5*j + x, 3*j + 5*c = -10. Solve 3*n + j*v = -25 - 12, n + 4*v = -24 for n.
-4
Let c(s) = -7*s + 226. Let l be c(32). Let m be 2*(0 + (-3)/6). Let i be 1 + (m*2 - -4). Solve i*q + 5*u = 28 + l, q = u + 2 for q.
5
Suppose 388 = 4*u + 372. Solve -u*x - 3*h - 3 = 0, 5*h + 34 = 3*x - 0*h for x.
3
Suppose 0 = 4*r - 20, 2*f + 11*r - 49 = 6*r. Solve 2*m - 2*w = -3*m + f, 4*m + 3*w - 28 = 0 for m.
4
Let a(p) = -p**3 - 9*p**2 - 18*p - 27. Let y be a(-7). Solve 0*t + 17 = 5*t - 4*m, -3*m + y = -t for t.
5
Let h(r) = -10*r - 3. Let o(k) = 9*k + 3. Let s(j) = -5*h(j) - 6*o(j). Let t be s(-2). Solve 0 = -t*b - 10, 2*n = -0*n - 4*b - 12 for n.
-2
Let o be (-68)/(-1224) + (-71)/(-18). Solve o*h = -5*z + 1, 5*z - 3*h = -8*h + 5 for z.
-3
Suppose -4*b = -76 - 12. Suppose -b = -s - s + 4*p, -5*p - 15 = 0. Solve 0 = 5*y + i + 4, 5*i + s = -2*y - 15 for y.
0
Let y be 7/(84/(-18))*20/(-6). Suppose -2*p = -4*u - u - 9, 0 = 3*p + u - y. Solve 3*h + c = 1 - 0, p*c + 8 = -h for h.
2
Suppose -26*d + 435 - 45 = 0. Solve -5*w + d = r, 5*r + 0*r - 2*w = -33 for r.
-5
Let c = 26 - 15. Let x = -16 + c. Let w = 0 - x. Solve m + m = -4, 5*j - w = -5*m for j.
3
Suppose -1 = 2*h - 5. Let m be 2/4 + 5/h. Solve -5*f - 8 - 12 = m*n, 5*f + 20 = 5*n for f.
-4
Let h(c) = 2*c**3 - 9*c**2 + 6*c - 5. Let m be h(4). Solve -g + 4 = -3*b - m*g, 3*b - 10 = 5*g for b.
0
Let t = 0 + 2. Let p = t + -26. Let x be -1 - -23 - p/8. Solve 0*h = 3*h + 4*k + x, 3*h + 29 = -5*k for h.
-3
Suppose 4*h - 5*a - 1 = 0, -4*a - 5 = -4*h - 9. Let i(s) = -2*s**3 - 11*s**2 + 3*s - 16. Let t be i(h). Solve 8 = t*j - 4*b, -6*j + 9 = -2*j - b for j.
2
Let i be ((-64)/48)/(2/(-15)). Suppose -n - 7 = -i. Let d be 0/(-1) + -1 + 6. Solve -2*u - n*u + d*p - 15 = 0, 2*p = u + 6 for u.
0
Let f be (-21)/(-28) - (189/12)/(-7). Solve -5*y + 0*a - f*a + 15 = 0, 0 = -a + 5 for y.
0
Suppose 0 = -6*n - n. Suppose n = -6*u + 3 + 21. Solve -4*d + 10 - 26 = 0, 2*d = u*y for y.
-2
Let i = 905 + -905. Solve i = -3*f + 2*n + 1, 4*f + 14 = -0*n - 5*n for f.
-1
Suppose 2*t - 4*l = 50, 3*t + 2*l - 20 = t. Suppose 0 = -3*y - 79 + 94. Let p = 89 + -49. Solve 5*g + 3*o = p, y*g - t = 3*o - o for g.
5
Suppose -4*w - 4 = -0. Let a be -2*(-1)/(w/(-2)). Solve 0 = -4*u + 4, a*q + 2*u + 5 = -5 for q.
-3
Let y be 2/(-2) - (-2 + -1). Let f be 2 + (-22)/(-2) - (-7 + 8). Suppose -f*t - 72 = -30*t. Solve 4*n + 5*s = -n, -t*n = -y*s + 6 for n.
-1
Let h(c) be the third derivative of c**4/24 - c**3 + 7*c**2. Let a(x) = x. Let s be a(7). Let j be h(s). Solve 3*r = -2*p - 13 + j, 3*r + p + 12 = 0 for r.
-4
Suppose 0*p - 6 = -p - 3*b, -p - 5*b = -10. Suppose q = 2*l + 6, p*l - 3*l - 4 = q. Solve -i - i + 9 = c, 3*i = q*c - 4 for i.
2
Suppose 72 = -s + 77. Solve s*z + 0*z + 35 = -5*n, 4*z - 7 = 3*n for z.
-2
Let o(z) = z**3 - 15*z**2 - 38*z + 71. Let r be o(17). Solve 0 = 5*j + 4*b - 37, 2*b = -4*j + 29 - r for j.
5
Let y = 343 - 339. Solve -2*n - 3 = y*t - n, -n = -2*t - 3 for t.
-1
Suppose 0 = 8*b - 10*b + 150. Let y be ((-120)/b)/(2/(-5)). Solve -u - t + 2 = 9, 3*t + 23 = -y*u for u.
-2
Let k = -381 - -382. Solve k = 2*p + 3, -5*c - 4*p - 29 = 0 for c.
-5
Let b(t) be the second derivative of t**5/20 + t**4/3 + t**3/2 + t**2 + t. Let a be b(-3). Suppose -12 = -i - a. Solve 5*s + i = z, 4*z - 6 = s + 15 for s.
-1
Let z = -4 + 4. Suppose -5*b - 20 = k, -3*k + z*k + 5*b - 20 = 0. Let n = -8 - k. Solve -4*x - x = n*v - 1, 0 = x + 2*v + 3 for x.
1
Suppose w - 24 = 3*w. Let m = w + -2. Let v = 0 - m. Solve -5*g + 3*j - 2*j + v = 0, 6 = g + 3*j for g.
3
Let v(m) = m + 1. Let k be v(1). Let o be k/(-1) - 8/(-2). Suppose -2*z + 1 = u, -o*z - 6 = z. Solve w - 2*a = 3*a + 24, 21 = 4*w - u*a for w.
-1
Suppose w - 9 = -3*b, 3*w - 6 = 5*b + 63. Let a(n) = -n**2 + 17*n + 24. Let o be a(w). Solve -2*p + o = -2*x, -21 = -5*p + 3*x - 4 for p.
4
Suppose 5*f - 16 = 9*f. Let t be (10/f)/((-5)/10). Suppose k = -t*c - 5, 4*k + 2*c - 10 = -3*c. Solve s = 2*s - k*h + 12, 0 = -2*s - 5*h + 21 for s.
3
Let f be (-3)/(-2)*(-4)/(-3). Suppose 0 = 3*s - 20 + 2. Let i be (3/s)/(f/12). Solve w + 3*x = -2*w - 15, i*w = -x - 13 for w.
-4
Suppose 3 = -34*n + 173. Solve n*a + 5*d = -20, -4 = 3*a - 2*a - 5*d for a.
-4
Let s(f) = -f + 9. Let c be s(5). Solve -5*u = c*z - 4, 0*u + 4*z + 12 = -u for u.
4
Suppose -2*s - 3*a = -19, 9*s - 4*s - 4*a - 59 = 0. Let g be (72/27)/(2/(-6)). Let l = 8 - g. Solve -4*b + 4*p - p = -s, -3*p = -5*b + l for b.
5
Let m(y) = -y**2 - 6*y - 6. Let d be m(-4). Solve -5*f - 8 = -d*a - 26, f + 2*a = 6 for f.
4
Let b = 1262 + -1259. Solve 5*y + 15 = 5*i, -3*y + y + b*i - 9 = 0 for y.
0
Suppose 0 = -5*h + k + 82, -h + k - 3*k + 23 = 0. Let w = 29 - 42. Let r = h + w. Solve 4*d + 4*s = 32, -d - 12 - r = -5*s for d.
4
Suppose -97 + 27 = 5*m. Let b = 26 + m. Solve -3*d - 12 = 0, 2*k - 4*d + d - b = 0 for k.
0
Suppose 76*p = 74*p + 10. Solve 5*o + p = 2*f - 6, -o = -2*f + 7 for o.
-1
Suppose -2*r = 2*r - 16. Suppose r*p - 67 + 27 = 0. Solve -3*k - p = b, 0 = -4*b - 4 for k.
-3
Let a = 4 + -2. Let b(o) = -10 + 1 - a*o - 8*o - o**2. Let y be b(-9). Solve y = -3*s - 3, -i - 4 = s - 1 for i.
-2
Suppose 0 = 4*i - 13 + 1. Suppose -i*k - 2*k + 25 = 0. Suppose -23 = -k*c - 3. Solve 4*g = -c*d, 2*g + 15 = 5*g - 2*d for g.
3
Let n = 67 - 62. Solve -o + w + 10 = 2*o, -3*w - n = -4*o for o.
5
Let p = -350 + 353. Solve -5*f = 5*h - 25, 2*h + p*f - 8 = 6 for h.
1
Let o(d) = 8*d + 67. Let a be o(-8). Solve 3*u = -a*r - r - 9, 3*r = u + 3 for u.
-3
Suppose 4*l - 4 = 12. Solve -12 = 2*u + x, -l*u - 5*x = -9 + 45 for u.
-4
Let g(k) = -k**3 - 5*k**2 + 13*k - 6. Let a be g(-7). Solve 2*w + 0*r + 5*r - 11 = 0, 0 = 2*w - 5*r - a for w.
3
Let k(i) = -2*i + 12. Let u be k(5). Solve -5*q = -3*r - 8, 4*q = -u*r + q + 20 for r.
4
Suppose i = -4*g + 281, -4*i = 2*g - 5*i - 139. Suppose -g - 25 = -5*d. Solve -4*m - d - 1 = 4*n, 4*m = n - 10 for n.
-2
Let p be (-208)/1976 + 80/38. Solve -5*f + p = 17, -3*q + 3 = -5*f for q.
-4
Let h = -12 + 9. Let p be 20/6 - h/(-9). Solve -z + 14 = -5*z + p*t, 4*t = -2*z + 4 for z.
-2
Suppose -2*u + 27 = 5*k, 5*u = 2*k + 2*k - 15. Solve 0 = -k*f - 15, -15 = -4*x + 5*f - 4*f for x.
3
Let c be 4 + (-2)/(-3) - 2/(-6). Suppose 20 = 5*o, c*o - 9 = 2*x + 7. Solve 0*z = -4*d - 4*z + 8, 16 = -x*d + 3*z for d.
-2
Let s(g) = 12*g + 7. Let x be s(-4). Let v = x - -45. Solve 0 = -2*c + d + 3*d + 16, 3*d = -v*c + 10 for c.
4
Let y = 97 + -95. Solve -y*l + 12 = 2*k, -2*k + 13 = 3*l - 4*k for l.
5
Let a be (-2)/5*((-25)/5 + -5). Suppose -l + 4*b = 3*b - 4, 3*b - 16 = -a*l. Solve -2*t - 4 = -2*o - l*t, 0 = -4*o - 3*t + 6 for o.
0
Let k(s) = 9*s - 38. Let h be k(7). Suppose 3*a - 20 = -5*x, 5*a = a - 2*x + 22. Solve 2*y + a*b + h = 0, -3*y - 3*b + 6*b = 6 for y.
-5
Let w(q) = q**2 + 6*q - 3. Let f = -18 + 11. Let z be w(f). Solve 2*g - z = 4*j, -2*j - 3*g + 10 = -4*j for j.
1
Suppose 0*o + 2*o - o = 0. Solve -3*q + 2 = -4*l, -3*l - 5*q - 17 + 1 = o for l.
-2
Suppose -75 + 237 = 27*z. Solve 3*j - z = 5*n + j, 0 = -2*n + 5*j + 6 for n.
-2
Let v = -7 - -12. Suppose 1 = v*h - 54. Solve 0 = -3*k + 3*m - 21, 3*m - h = 1 for k.
-3
Let m be 2/(3 + (-199)/67). Let d = 72 - m. Solve 0 = -5*c + 2*n + 17, 0 = 2*c + c + d*n - 4 for c.
3
Suppose 0 = -g - 37 + 39. Solve 5*s + 2*o - 20 = -3*o, -g*s - 2 = -3*o for s.
2
Let h be ((-188)/(-235))/((-1)/((-15)/6)). Solve -3*y - 5*j = -4, h*y - 2*j + 4*j = 0 for y.
-2
Suppose -5*c + 3*f = -14, 13*c - 8*c - 10 = 5*f. Solve -c*d = -o + 3 - 4, -5*o - 5*d = 30 for o.
-5
Suppose -6 = -0*m + m. Let w(p) = -4*p + 5 - 2*p**3 + 5 + 3*p**3 + 7*p**2 + 11*p. Let u be w(