(-30)/24. Solve -2*a + 2*s + 8 = 0, 0 = -2*a + y*s - 4 + 18 for a.
2
Suppose 5*w + 4*k = 12, 3*w + 5*k + 2 = w. Solve -4*j - 5*x = -37, 4*j + j - w*x + 5 = 0 for j.
3
Let c = -58 - -63. Let b = -3 - -6. Suppose 10*n = -3*z + 124, -2*n + 3*z = -7 - 25. Solve -5*l - c*h = b - n, 2*l = 5*h + 11 for l.
3
Let i = -15160 + 15164. Solve v + 5*d = -14, -i*d = 15*v - 14*v + 11 for v.
1
Let j = -3 - -5. Suppose -321 + 105 = -3*d. Suppose -5*s + d - 37 = 0. Solve 0 = -3*g - 4*r + s + 22, -25 = -5*g - j*r for g.
3
Suppose 0 = -17*t + 5*t. Suppose t = -7*w + 52 + 18. Solve -5*u + 2*l - 5*l = w, -2*u - 18 = 4*l for u.
1
Suppose 50 - 80 = -3*u. Let d be (u/(-15) - -1)*(12 + 0). Solve 0*l + d*v = 5*l + 1, 0 = 3*v + 3 for l.
-1
Let k be ((-1)/(-3))/((-34)/(-306)). Solve 21 = h + 2*h + k*z, -h - 2*z + 9 = 0 for h.
5
Let i(n) be the second derivative of n**4/6 - n**3/2 + 15*n**2/2 - 32*n. Let p be i(-5). Let d = 82 - p. Solve -4*w + 5*r + 26 = 1, w = -d*r + 3 for w.
5
Suppose 20*o - 1357 + 771 - 14 = 0. Solve -5*l - 7 = -d, o*l - d = 35*l + 3 for l.
-1
Suppose -7*v + 33 - 123 = -37*v. Solve 4*s = d + 12, v*d + 3*s - 19 - 5 = 0 for d.
4
Suppose -16*g + 2*g = -17*g + 9. Solve -4*k - g - 1 = -5*l, 0 = -2*k + 8 for l.
4
Let t be 14/(-4) + 350/20. Solve -t = -2*y - 2*f, -20 = -4*y - 37*f + 35*f for y.
3
Suppose -3*x - 4*t = -603, 3*x - t + 0*t - 618 = 0. Let v = 208 - x. Solve -5*d + 14 = -2*y + 4*y, y - 9 = -v*d for d.
4
Suppose 0 = -2*t - 3*v + 3, 25 = -2*t + 2*v + 23. Solve t = -4*s - 5*l - 11, -s + 2*l + 2 = -5 for s.
1
Let b(i) = -i**3 - 5*i**2 + 10*i - 5. Let a be b(-7). Let c(u) = -a - 1 - 3*u + 5*u. Let h be c(13). Solve -5*z + 0*z - 18 = h*f, -2*z + 5*f = -16 for z.
-2
Suppose -c - 2*h = 0, 2*h + 21 = 2*c - h. Suppose c*f - 5*f = 4*x, 2*x - 4*f = -14. Solve 5*w = -r + 19, 2*w = 5*r + 3*w + x for r.
-1
Suppose -45*z + 36 = -39*z. Let n be (-2 + z + (-30)/9)*6. Solve -4*h = x - n*x, x = 3*h + 5 for x.
-4
Let v(f) = -3*f**2 + 17*f + 27. Let m be v(5). Suppose -m*s + 41*s - 5*p - 17 = 0, 2*s = p + 7. Solve -17 = 5*r + s*k, 0*r + 4*k = -4*r - 12 for r.
-4
Let p = 282 + -284. Let d(l) = -4*l - 13 + 17 - 12. Let x be d(p). Solve -3*o + 2*q + 3*q = -20, x = -o + 2*q + 7 for o.
5
Let n(c) = -c**3 - 10*c**2 - 6*c - 6. Let x be n(-10). Let y = x + -60. Let w be (4/y)/((-22)/165). Solve -g + i + 6 = 0, 0 = -0*g - 2*g - w*i - 9 for g.
3
Let r be 774/8 - (-1)/4. Let u = 219 - 119. Let k = u - r. Solve -5 = 4*f + k, 4*w - 2*f = 0 for w.
-1
Let f(t) = -t**2 + 11*t + 27. Let q be f(12). Suppose 139*v - 300 - 395 = 0. Solve a + 2 = -v*n + 11, -5*a = -5*n - q for n.
1
Let k(x) = -1 + 0 - 3*x + 4*x**2 + 11 - 6 - x**3. Suppose 2*v - 3*v + 2*t = 3, -3*t + 21 = 4*v. Let u be k(v). Solve -3*g - 25 + 4 = -5*w, 4*w = -u*g + 4 for w.
3
Let x(n) = -2*n**3 - 20*n**2 + 39*n + 517. Let i be x(-9). Solve 5*f - 11 = 3*t, -i*t - f - 62 = -55 for t.
-2
Let i(b) = 2 + 2*b + 3*b**3 - 5*b**2 + 2*b**2 + 2*b**2 - 3. Let y be i(1). Suppose 0 = 73*m + 37 - 183. Solve 3*g - y*z - 2 = m*z, 0 = 4*g + 5*z + 9 for g.
-1
Suppose 268*c - 658 = 109*c - 170*c. Solve 3*x + 2*r = 11, -c*x + 2*r + 6 = -8 for x.
5
Let n = 19 + -27. Let p = -4 - n. Let f be (-10)/(-25*14/70). Solve l = -f*v + 2*l - 1, p*l = 4 for v.
0
Let c be 2*(-5)/30*3*0. Suppose -9*y = -y - 40. Solve c = -y*o + 5*f + 3 - 28, -4*f = 5*o - 20 for o.
0
Let p(c) = -2*c**3 + 2*c**2 + 2*c + 1. Let v be p(0). Let j(a) = 5*a**3 + a - 1. Let s be j(v). Solve -5*i + 21 = -4*o - 0*i, -s*o - i + 10 = 0 for o.
1
Let j(i) = 358*i - 4296. Let s be j(12). Solve s = -z - 3*u - 14, -3*z + 35*u - 40*u = 30 for z.
-5
Let o = -384 - -393. Suppose 0 = 10*h - o*h + u, 3*h + 4*u = 0. Solve j + h*s - 5*s - 20 = 0, 4*s + 16 = j for j.
0
Suppose r - 3*x - 14 = -0*r, -10 = 2*x. Let a be (17 - 8)/9 + r + 4. Solve -1 = -4*p + a*y + 35, 2*p - 26 = 4*y for p.
5
Suppose 5*l = 0, 2*v + 4*l - 9 = -v. Suppose -v*n + 2*n + 45 = 2*f, 5*n - 5*f = 225. Let c = 50 - n. Solve 4*y - 3*s + c = -7, -3*y = -5*s + 20 for y.
0
Suppose 0 = -2*r - 123*m + 122*m + 16, 3*r = -4*m + 39. Solve 3*a + 31 = -r*i, 5*a + 20 = -401*i + 399*i for i.
-5
Suppose -4650 = -2*j - 4*j - 4620. Solve 0*g + 3*c = 5*g, -j*g + 2*c = -5 for g.
3
Let q = 162 + -127. Suppose -34*c - 8 = -q*c. Solve -6 - 20 = m + 5*r, 2*m - 2*r = c for m.
-1
Let a be (10 + -3)/(-1) - 0. Let o be 507/21 - 1/(a/(-1)). Suppose 2*k + z = -3*k + o, -4*z - 29 = -5*k. Solve 4*m - 10 = 5*j - 3*j, k = -2*m + 3*j for m.
5
Suppose -60 = 77*a - 80*a. Let n be 50*(1 - 12/a). Solve -16 = -2*r - r - 2*u, -4*u + n = 3*r for r.
4
Let c be -1 + 6/8 - 54/(-24). Let n(b) = b**3 - 11*b**2 + 4*b + 13. Let z be n(10). Let w = -45 - z. Solve -w*m = -5*y + 13 + 9, -c*y = 2*m - 6 for m.
-1
Suppose 0 = -2*f + v + 30, -4*f - 45 + 103 = -3*v. Solve -x + 1 = -u, x + 25 - f = -u for u.
-5
Suppose -2*z - 141*z = -572. Let w be 1 + (1 + 7 - -4). Let d = -3 - -4. Solve d = 3*n + 10, -z*n = -5*q - w for q.
-5
Suppose -2*m = -x - 7, -13*x = 2*m - 12*x - 13. Solve -5 = -8*c + 9*c - m*j, 4*j - 4 = 3*c for c.
0
Let b = 159 - 88. Let l = b - 66. Solve 2*y = -3*o - 3, l*o = y + y - 5 for o.
-1
Let g(l) = -l**3 + 29*l**2 + 8*l - 227. Let v be g(29). Solve 3*m - 7*a = -2*a + 10, -4*m + 5*a + v = 0 for m.
-5
Suppose -3836*l = -3818*l - 288. Solve -h + 0*x = -4*x - l, 3*h + 2*x = -8 for h.
0
Let n be (-20)/8*(-6)/5. Let i = -150 - -170. Suppose 3*o - g + 3 = i, 3*g = -3*o - 3. Solve u + n*l = 3*u + 8, l = u + o for u.
-4
Let x(a) be the third derivative of a**6/120 + 11*a**5/60 + a**4/8 + 20*a**3/3 - 70*a**2. Let b be x(-11). Solve b*m + 6 = 3*m - r, -3*m + 4*r = -5 for m.
-1
Let i = -50 - -56. Suppose -2*k = -i - 70. Let l = k + -34. Solve 3*n - l*p = -15, -9 = -2*p - p for n.
-1
Let d = 31 - 35. Let k be (-18)/d + 9/(-6). Solve -2 = 5*h + 3*s, h + 5*s + 12 = -k*h for h.
2
Suppose 54*u = 57*u - 36. Suppose 4*j + 5 = -5*i + 20, -j = 4*i - u. Solve b = -0*b - a - 2, -5*b - 2*a + 2 = j for b.
2
Let o(y) = -5*y**2 - 4*y - 13. Let p be o(-7). Let n = -223 - p. Solve -2*a + n*a = -5, -5*a - 17 = -3*r for r.
4
Let l(f) = -f**3 - 2*f + 3. Let j be l(0). Suppose 0*i = 5*i, -3*i = j*n - 66. Solve -3*h - n = 2*y + 3*y, 5*h = 5*y - 10 for y.
-2
Suppose 2*i - 5*t - 2 = -4*t, 5*i + 4*t = 31. Let j be (105/84)/(i/(-4) - -1). Suppose 0 = -10*w + 45 + j. Solve 0 = w*s - 4*m + 5, 2*s + 3*m = s + 18 for s.
3
Suppose -4*y = -2*v - 6, -5*v = -y - 13 + 1. Solve -y*l + 2*a - 7*a = -14, 8 = 4*l - 4*a for l.
3
Let f be (-10)/22*(-11253)/341. Solve 5*y + f*g = 14*g, -3*y - 5*g + 22 = 0 for y.
-1
Let p(w) = -w**3 - 5*w**2 - 102*w - 503. Let f be p(-5). Solve f*r - 3*r - 16 = k, -5*k = 3*r + 11 for k.
-4
Suppose 0*j - 2*j + 2*a = -8, 0 = -2*j - 5*a + 15. Suppose 0 = -28*z + 30*z - 3*q, -4*z = -j*q - 2. Solve 3*p + 4 = -4*n, 5*n = p + z*n - 2 for p.
0
Let c(z) = z**3 - 4*z**2 - 50*z - 22. Let f be c(-5). Solve -5*m = -5*l + 8*l + 16, -4*m = -f*l + 29 for l.
3
Let d(k) = k**2 - 16*k + 19. Let s be d(15). Suppose 10*o - 14*o - 8 = 0. Let z be 24/(-8) - (-1 + o). Solve z = s*i - 3*t + 11 + 9, 4*t = -i - 5 for i.
-5
Let y be -24*7/(-28)*(-12)/9*-1. Solve -16 = -2*w + 5*m, -3*m + y = -w + 17 for w.
3
Suppose 3*g = -y + 64, 0 = 3*g - 2*y - 16 - 27. Solve 4*b = h + 7, 3*b - 15*h - 10 = -g*h for b.
2
Suppose -12 = -4*f + 5*s + 33, 2*f + s = 5. Suppose -f*j + 0*j - 5*i = 0, 5*j - 20 = 5*i. Suppose 3*w = -0*w + 12. Solve h + 2 = j*q + w, q - 17 = 5*h for q.
-3
Suppose 3*g - 4*j = 39, g + 14 = 3*j + 37. Solve -g*q + 11*m = 8*m - 31, 0 = -q - 4*m - 3 for q.
5
Let o be 47/7 + 2/7 - 4. Solve 0*u + 3*u = o*d - 24, -3*u - 4*d = -11 for u.
-3
Let q = 183 - 145. Suppose q + 30 = 34*p. Solve -3*k = p*n - 2, 0 = -4*n - 3*k - 2*k for n.
-5
Suppose -396*d + 395*d + 52 = 4*n, -d = -3*n + 32. Solve -3*k = 3*b + n, -13*k + 16*k = -b - 14 for b.
1
Suppose -60*q + 115 = -37*q. Solve 3*c - x = -3*x + 5, 4*c - 22 = q*x for c.
3
Suppose 2*o - 17 = 3*k - 0, -3*o + 23 = -4*k. Suppose -l = 3*l + 20. Let x be l/o + (12 - 4). Solve -4*b + x*i - 14 = -41, 4*i = -20 for b.
3
Suppose -3*b = -0 - 6. Suppose 4*n = 7*n - 2*i - 2, b*n - 3*i = -2. Solve -q - 1 = -n*x, 5*q = -2 - 23 for x.
-2
Let d = -3234 - -3236. Solve 9 = f - 7*u + 12*u, d*f + u = 9 for f.
4
Let o = 19418 + -19355. Solve 0 = -4*f + 16, 5*q + 2*f + 35 = o for q.
4
Suppose -4