 Solve 0 = -5*s - 3*l - 31, s + d*l + 9 = -2*l for s.
-5
Let n be (-64)/1120 + (-807)/(-35). Solve 4*u = -25*o + n*o + 18, -19 = -2*u - 3*o for u.
2
Suppose 851 = 40*h + 51. Suppose -3*n + 4*f = -49 + 11, 2*f = -4*n + 14. Suppose 10*x = n*x + h. Solve x*z - 19 = -2*j + 10, z - j - 3 = 0 for z.
5
Let n(v) = -v**3 - 10*v**2 + v + 154. Let p be n(-7). Solve p = -5*w - 5*h + 5, 146*h - 143*h + 9 = 0 for w.
4
Suppose 5*b - 3*b - 20 = 0. Suppose 4 - b = 3*j, 0 = -3*m - 3*j + 6. Suppose 4*x = 5*x - 2. Solve 4*v - m*d + 24 = 0, 0 = -x*v + d - 4*d + 8 for v.
-2
Let w = 24 - 28. Let h be (-40)/5*7/w. Let t be h/8 + (7/(-4) - -2). Solve 5*z - 3*z - 4 = -t*g, z = -5*g + 6 for g.
1
Suppose 3*o - 102 = -60. Let p(h) = -h**3 + 15*h**2 - 21*h + 100. Let b be p(o). Solve b*u + 2 = -m, 2*m + 16 = -3*m - 4*u for m.
-4
Let r be (-2)/(-6)*(4 + (25 - 20)). Solve h - 2*p + 1 + 8 = 0, -r = 2*h + p for h.
-3
Suppose 84 = 5*j - 3*i, -3*j + 3*i = 2*i - 52. Suppose 0 = -j*t + 21*t - 33. Let d be -4 + 1 + (t - 4). Solve z + 2*z + y + 1 = 0, -3 = -5*z - d*y for z.
-1
Let f = 20 - 2. Suppose -13*x + f*x = 25. Let r(h) = -h**3 + 6*h**2 + 5. Let v be r(6). Solve v*u - 15 = -5*k, x*k - u = -2 - 1 for k.
0
Let q(o) = -6*o**2 + 5*o + 44. Let a be q(3). Solve a*z - 17*r = -15*r - 7, -r = z for z.
-1
Let j = -261 - -508. Let v = -222 + j. Solve 5*y + v = 0, 0 = -x + 5*x - 2*y - 14 for x.
1
Suppose 2*y + 0*x = x - 800, -3*y - x = 1200. Let z = 403 + y. Solve 18 = -3*h - z*b, -h - h = 4*b + 18 for h.
-3
Let d = 17071 - 17066. Solve -g + 4*u = -d, 0 = 3*g - 2*u - 10 - 5 for g.
5
Let w = -309 + 329. Solve 5*v - 2*s - 7 = 21, w = -5*s for v.
4
Let g(q) = -714*q - 4272. Let v be g(-6). Solve -52*t + v = -r - 48*t, 0 = r - 5*t + 16 for r.
4
Let l(t) = t**2 - 64*t - 3178. Let v be l(97). Solve v*f - 8 = 25*f, -3*w = -f - 19 for w.
5
Suppose -5*x = 5*n + 135, 5*x + 11*n + 134 = 7*n. Let o(j) = -4*j - 99. Let q be o(x). Solve -4*k - 4*z = -24, -q*k = -3*z - 8 - 6 for k.
4
Suppose -183*l + 20*l = 22*l - 740. Solve -25 = q + l*o, o - 2*o - 30 = 5*q for q.
-5
Let i be 90/27*(-45)/(-50). Solve 5*f - 4*k - 31 + 20 = 0, -4*f + i*k = -8 for f.
-1
Let q(t) = t**2 + 49*t + 6. Let v be q(0). Solve -3*b + v = -11*x + 8*x, -4*x = 16 for b.
-2
Suppose 13 = -34*b + 35*b. Let v(d) = d**3 - 12*d**2 - 7*d - 16. Let s be v(12). Let x be (-80)/s*(1 - -4). Solve -x = 3*t - b, -5*t + 21 = 2*h for h.
3
Let h(t) be the second derivative of -14*t**3/3 - 109*t**2/2 - 9*t - 8. Let k be h(-4). Solve -5*o + k*o - 2*m = -8, 5*o + 2*m - 11 = 0 for o.
1
Suppose 1 = -4*n + 17. Solve 0 = 16*v - 20*v - n*h + 28, v = -2*h + 11 for v.
3
Let p(l) = l + 5. Let o be p(7). Let s be (o/(-10))/((-12)/30). Suppose -246*c + 720 + 264 = 0. Solve c*i = 2*y - 12, -y + 5*i = s*y - 12 for y.
-2
Let j be 32/6*(23/4 - 5). Suppose 0 = 2*b - 28 + j. Let m = b - -28. Solve 12 = 4*v, 0 = 5*g - 3*v + m - 11 for g.
-4
Suppose -669*t - 2635 = -9325. Solve -3*w + 4*k + 35 = 0, -w - 42*k + 43*k = -t for w.
5
Let m = 15066 - 15064. Solve m = 3*y - x, 15*y = 11*y - 5*x + 47 for y.
3
Suppose p + 5*b = 80, 0*b = -3*p - 5*b + 290. Solve -4*m + f + p = 99, 0 = 2*m + 4*f - 30 for m.
3
Suppose -22*g = -18*g - 20. Let h(z) = -z**2 + 59*z - 217. Let y be h(4). Solve 2*i - 1 = 4*d + y, g*d + 5 = -5*i for d.
-1
Suppose -216 = 5*i + 2*h, -i + 3*h - 201 = 4*i. Let q be -8 - i/5 - 33/(-5). Solve -5*y = -4*y + j + q, 2*j = 3*y - 4 for y.
-2
Let c(o) = 11*o - 1. Let r be c(-4). Let f = -172 + 219. Let q = r + f. Solve 0 = a - 2*p - q - 1, 3*a = -p - 5 for a.
-1
Suppose -26 - 158 = -46*c. Solve 3*o + 0 = -c*n - 12, -5*n - 20 = 5*o for n.
0
Let q(k) = 2*k**2 + 28*k - 21. Suppose -41*j = 289 + 326. Let c be q(j). Solve -2*i - c = -3*l, -2*l + 6 = -0*i + 2*i for i.
0
Let g(p) = 21*p**2 + 276*p + 44. Let f be g(-13). Let w(o) = -o. Let v be w(-5). Solve 2*n + 3 = -u, -n - v = -6*n - f*u for n.
-4
Let h(z) = -z**3 - 11*z**2 - 15*z + 31. Let d be h(-9). Suppose 0 = -2*a + 5*s + 20, 10*a - 7*a = s + d. Solve -x - y = 1 - a, 4*x + 5*y + 9 = 0 for x.
4
Suppose 0 + 2 = b. Let c(s) = -162*s - 1456. Let u be c(-9). Solve 0 = -g + 4*p + 5, u*g = p + b + 1 for g.
1
Let n be 2/8*(3 - 30/(-6)). Suppose -h - 4*i = n*h - 263, -4*h = i - 342. Let v = h + -79. Solve -v = 3*f - 5*l - 3, 2 = -2*f - 2*l for f.
-1
Let x(k) = -45*k + 542. Let v be x(12). Solve -5*q + c = -v - 0, -2*q + 4*c - 10 = 0 for q.
1
Let g(i) = -i**3 + i + 3. Let r be g(0). Suppose 12*x + 3*y = 13*x - 14, -2*x = r*y - 1. Solve 4*h + 5*n = 2*n + 3, -x*h - 3 = -3*n for h.
0
Let k(u) = u**3 - 8*u**2 + 13*u + 15. Let o be k(5). Solve -8 = -9*f + o*f + 4*m, 2*f - 22 = -4*m for f.
5
Let x(c) = -c**3 - 23*c**2 + 80*c - 1. Let i be x(3). Solve 0 = -o - 3, -i*p - 13 = 3*o + 11 for p.
-3
Suppose -7*b + 13 = -5*d, -2*b + 5*d + 8 = 15. Solve -2*u + 4*w + 8 = 24, b*u = -5*w + 7 for u.
-2
Suppose -3*b + 4*b + 504 = 2*s, -1008 = -4*s + 3*b. Let x = -247 + s. Solve x*u = z + 11, 5*z - 4*u + 12 + 1 = 0 for z.
-1
Let u be ((-18)/(-12))/(3/20). Suppose -5*z - 5*o + 20 = 0, 2*z + 7*o = -12 + 25. Solve -u = -5*m + z*s, 3*m - s = s + 6 for m.
2
Let h = 597 + -567. Solve -5*x - h = -0*n - 5*n, 3*n = 5*x + 28 for n.
1
Let s(n) = n**3 + n**2 + 2*n. Let t be s(-3). Let b be (-25 - t)*3*-1. Solve 0 = -5*k - 0*j - 4*j - 15, 2*k - b*j = 17 for k.
1
Let p be ((-42)/28 - -6)/((-3)/(-10)). Solve 2 = n + c, -20*n - 4*c + 13 = -p*n for n.
5
Let r = -70 - -72. Suppose -4*f = -0*u - r*u + 2, 5 = 2*u - 5*f. Let h(n) = -n**3 - 6*n**2 - 8*n - 9. Let i be h(u). Solve 3*c + c + v = i, -v + 3 = c for c.
1
Let i be 6/4 - (-4)/8. Let k be (-7722)/(-1859) - ((-2)/3 + (-96)/(-117)). Solve -i*h - 3*j = -17, -2*h + k*j - 6 = -2 for h.
4
Suppose 0 = -x + 6 + 3. Suppose -2*k = 8, 4 = 2*l - 2*k - 14. Suppose l*j + 34 = 49. Solve j*t = -3*f - x, 4*t + 17 = 2*f - 1 for t.
-4
Let w be (-368)/6*(-5 - (-8)/(-32)). Suppose -w*v = -327*v + 15. Solve -2 = 3*t - 6*t - 5*f, f = -4*t - v for t.
-1
Let a = 876 + -874. Solve -a*w - 12*l + 3 = -11*l, 2*w = l - 3 for w.
0
Let v be -2*((-18)/(-6) - (165/6)/5). Solve -v*a - j + 25 = -5*j, -j = 0 for a.
5
Let o(s) = 20 - 10*s + 16 - 45. Let w be o(-4). Let h = 36 - w. Solve 13 = h*k - 4*f, -3*k + 6*k - 4*f - 3 = 0 for k.
5
Suppose -129 = -2*d + 4*l - 145, -d - 3*l + 22 = 0. Solve -7*j - 24 = -4*f - 5*j, 7*j + 12 = -d*f for f.
4
Let z = -53 - -58. Suppose 4*n - 5*n = 2*u - 15, z*n + 5*u - 50 = 0. Solve 10 = -2*r + 4*i, 4*i + 1 = -n*r + 32 for r.
3
Suppose -2*r + r + o = -8, 0 = -2*r - 5*o - 5. Suppose -r*b + 20 = -7*b. Let x be -3*(-6)/(-30) - 36/b. Solve -5*g + u = -3, 2*g = 5*u - 5 - x for g.
1
Suppose 138*k + 413 = 139*k. Suppose -383 = 15*x - k. Solve -x*h - 6 = j + j, 2*h + j = -8 for h.
-5
Suppose -2*n = 4*w + 72, 3*n + 68 = -6*w + 10*w. Let p be (-4)/(-14) - (-8)/n. Solve -3*s + 15 = p, 2*j + 15 = 5*s - 18 for j.
-4
Let q(s) = 13*s**3 + 2*s - 1. Let r be q(1). Let t = 10986 + -10985. Let v = -6 + 10. Solve v*i + m + t = r, 2 = 2*m for i.
3
Let j = -7245 - -7252. Solve -h = 3*d - 1, j*d - h + 1 = 4*d for d.
0
Let x be (-2)/7 + (-4)/(-14). Let r be x + ((-4)/(-1) - 10). Let o be 0/(-2)*r/(-24). Solve -v + 2*w + o*w - 4 = 0, 5*w - 5 = 0 for v.
-2
Suppose -60 = 123*k - 143*k. Solve -3 = -k*r, 0*r - 3 = -2*f + r for f.
2
Let a(m) = 421*m - 838. Let o be a(2). Solve 0 = 4*b + 5*y - 6, 4*y = -b + 11 - o for b.
-1
Suppose 143*m + 630 = 138*m. Let l be (-4)/9*6237/m. Solve -j - u + 1 = -0*j, -3*j + 2*u = l for j.
-4
Suppose 2 = -4*i + 6. Let b be (35 + -17)*(5/3 - 2). Let g be i/2 + b/(-4) - 2. Solve -4*n = -5*j + 3, -3*n = -j - g - 6 for n.
3
Suppose 17 = 5*w + 3*m, 590*m = 589*m - 1. Solve w*b = y + 129 - 120, -2*b - 4*y = 18 for b.
1
Let i(k) = 2*k**2 - 7*k**2 - 9 + 4*k**2 - 1 - 12*k. Let c be i(-11). Let w be 1 + 5 - (c - -2). Solve -2*b = -l, -b - 5*l = -w*l - 5 for b.
1
Suppose 465 = -29*p - 3363. Let i = -130 - p. Solve 2*r + 6 = -2*c + 22, i*c + 4*r = 26 for c.
3
Let a be -2 + (-20)/70*-123 + (-2)/14. Solve -2*c - 5*s = -a, 5*c - 2*c - 22 = -2*s for c.
4
Let z be -3 - (-1 - 7 - (-4 - (-20 - -18))). Solve h - 6 = 3*b, -3 = -h + 5*b - z*b for h.
-3
Let b(u) be the first derivative of -6*u**2 - 8*u - 6. Let a be b(-1). Solve -p + 7 = -2*h + 3*h, a*h - 26 = -3*p for h.
5
Suppose 3*w = -5*c + 935, -3*c - 309 = -w - 4*c. Let b = w 