 -5*d = -s*x + 15, 4*x + 21*d = 20*d + 17 for x.
4
Suppose 2*x - 4*u + 473 = x, -2*x = -2*u + 964. Let g = x - -487. Solve l - 7 = g*n, 0 = -3*n - l - 0 + 2 for n.
-1
Suppose 4*z + 5*c = -828, 11*z = 6*z - 4*c - 1026. Let w = z - -205. Solve 0 = -u + 4*d - 19, -w*d + 27 = u - 6*u for u.
-3
Suppose -4*p - 3*m + 5*m + 18 = 0, -29 = -6*p + 5*m. Solve -4*c - 20 = 2*r - 22, -3*r = 5*c - p for c.
-1
Let w = -1946 + 1948. Solve 0 = 5*k - 0*j - 4*j - 7, -w*k = -2*j - 2 for k.
3
Let v = -8739 - -8755. Solve -d - d = 3*w - 20, -3*d - w = -v for d.
4
Let n be 12/(-3) + (2 - -15). Let z = n - 9. Let s be ((-2)/z)/((-4)/32). Solve -4*y + 4 = s*o, -2 + 8 = 4*o + 3*y for o.
3
Let r(d) = -d**2 + 9*d - 15. Let s be (-4)/(-12) + (130/15 - 3). Let h be r(s). Solve h*j + 0 + 3 = 0, 5 = q - 4*j for q.
1
Let v(s) = -s**2 - 3*s + 12. Let l be v(-5). Let f(a) = -7*a + 4 - a + 5*a + l*a. Let m be f(2). Solve 5*h + 31 = m*k, -4*h - 1 = -4*k + 31 for h.
-5
Let q be 4/(-10) + 736/(-160). Let t(p) = 13*p + 68. Let w be t(q). Solve 0 = -2*v + 4*n + 2, 0*v - 3 = -w*v - n for v.
1
Let q(o) = 4*o + 21. Let m be q(0). Suppose -s + 4*x = -20, 0*s = -3*s - x + m. Suppose -65 = -s*z - 49. Solve 3*p + 0*p + 9 = -z*k, 4*p = -k - 12 for k.
0
Let a be 0 - 0*(-3)/24. Let z be 7 + -1 - (5 - (1 - a)). Solve 0 = -2*x - 6*n + z*n - 6, x + 3 = 5*n for x.
-3
Let g = -151 - -153. Suppose -5*r = -w - 19, 0 = -g*w - 3*r + 37 - 10. Let v = -17 - -32. Solve v = -3*n + 5*u, -4*n - 5*u + w = -9 for n.
0
Let j be (-24)/(-66) - (4 + (-806)/22). Solve 5*m + j = t, -69*t + 66*t + 1 = -m for m.
-7
Let v = 56 - 52. Suppose v - 34 = -6*i. Solve 3*c + 5*f + 26 - 5 = 0, -c + 13 = -i*f for c.
-2
Suppose 8*m = 8*m - m. Solve m = -2*t - f - 7, -4*t + 5*f - 15 + 36 = 0 for t.
-1
Let f be 1/(-4)*(-24)/(-16 - -18). Solve 5*i + f*y + 3 = 0, -5*y + 2*y = -3*i - 21 for i.
-3
Let l(t) = t**3 - 4*t**2 + 4*t - 13. Let k = 127 - 123. Let v be l(k). Solve -p = v*z + 2 + 4, -3*p + 6 = z for z.
-3
Suppose 2*t + 7 + 47 = 0. Let o be (-52)/(-8)*576/416. Let w be (o/t)/(2/(-24)). Solve l + 5*y = 9, -3*l - w*y = -4 - 12 for l.
4
Suppose -2*h = 3*t + 91, 3*h + t + 11 = -122. Let m be (-4)/(-18) - h/(-36). Let l be 15/(-7 + 2)*m. Solve -x - 1 = -l*v + 6*v, 2*v = -x - 2 for v.
1
Let l(u) = -2*u**3 + 27*u**2 + 10*u + 60. Let s be l(14). Let w be (7 - 6)*(s - 2). Solve 0 = -c + w, 4*c - 8 - 4 = -4*z for z.
1
Let o = 51 + -46. Let b(a) = a**3 - 8*a**2 + 14*a + 7. Let x be b(3). Solve o*i - 4*q + 25 = -8, -8 = -x*q for i.
-5
Suppose -2264*l = y - 2265*l - 2, 0 = 3*y - 2*l - 7. Solve -z + y*n + 10 - 2 = 0, 12 = 3*z + 3*n for z.
5
Suppose -2*n + 121 = -3*g + 127, 5*n + 1 = 4*g. Solve 3*t + 5*o - 21 = 0, n*t = -15*o + 11*o + 18 for t.
2
Let m = -326 - -326. Let j be (-2)/(-17) + m - 792/(-204). Solve 2*t + 2 = -j*z, -2*z - t = -z + 1 for z.
0
Let u(n) = -126*n + 2650. Let h be u(21). Solve -4*k - 22*r = -21*r + 5, -h*k = 3*r + 7 for k.
-1
Suppose 32*b - 28*b = 5*l - 4, 20 = 5*l. Suppose -2*w = 2, 0 = -b*h + 5*w + 4 + 13. Solve 0 = -y - 4*q - 15, 2*q = -5*y - h - 0 for y.
1
Let h(y) = -52*y**2 + 18*y + 21. Let n be h(-3). Let d = n - -505. Solve -5*p = 2*u - 3 - 13, -d*u + 8 = -2*p for u.
3
Let d(l) be the third derivative of 0 - 23/6*l**3 + 1/60*l**5 + 19*l**2 + 11/24*l**4 + 0*l. Let g be d(-13). Solve 0 = -4*o, 6*o = 3*i + 2*o - g for i.
1
Suppose 92*z + 492 = 215*z. Solve 0 = -5*i + z*q - 3, -4*i - 2*q = -0*i + 18 for i.
-3
Let f(l) be the first derivative of l**3/3 + 3*l**2 + 7*l - 37. Let z be f(-5). Let d = 5 + 2. Solve z*v - 3*c = -d, -v - 5*c = 4*v - 20 for v.
1
Let c be 18/(15 + -7 + -5). Solve 15 = -3*r, c*k - 9*k + 7 = -2*r for k.
-1
Let b(c) = -3*c**3 - c**2 + c - 3. Let y be b(-4). Suppose -9*i = -y - 47. Let m = i - 22. Solve 2*p = -m*u + p, -4*u = -2*p - 16 for u.
2
Let r(i) = -3*i**3 + 3. Let s be r(2). Let h(a) = -2*a**3 - 43*a**2 - 20*a + 25. Let o be h(s). Solve -o*w = 2*n, -n + 2 = -3*w - 3*n for w.
2
Let b(x) be the third derivative of 7*x**5/20 + 5*x**4/12 + 3*x**3/2 - 4*x**2. Let w = 57 - 58. Let p be b(w). Solve 4*k + p = 3*t, -2*t = 3*k - t + 2 for k.
-2
Let c = -471 + 474. Suppose -c*x = -278 + 272. Solve -2*j = m - 8, 0 = 3*j - 0*j + x*m - 14 for j.
2
Let f = 238 - 217. Suppose -f = -3*p + 3*o, -2*p = 3*o - 8 - 16. Solve -b - 1 = -2*m + 5, 0 = -3*b - 3*m - p for b.
-4
Suppose 2*f + 54 = 234. Let s = -129 + f. Let v = s - -44. Solve 1 = y, -v*x + 4*x - 8 = -4*y for x.
-4
Let a = 16 + 14. Suppose -790*p + 1554 + 816 = 0. Solve 3*t = p*g, -3*g + a = g + 2*t for g.
5
Suppose 5*t - 3*h + 825 = 0, 0*t + 668 = -4*t + 4*h. Let q be (-18)/(-5) + t/270. Solve 5*v - 2*z = -30 + 9, 0 = -q*v + 2*z - 15 for v.
-3
Let n(c) be the first derivative of -c**2 - 11*c + 20. Let t be n(-13). Suppose 6*b - b = t. Solve 2*y - 14 = -0*y + 4*v, b*v + 18 = -y for y.
-3
Suppose -10*i - 228 = -14*i. Suppose i*o - 14 = 50*o. Solve 6 = -3*h - s, -4*h - 3*s = -o + 5 for h.
-3
Let y = 360 + -358. Suppose -4*l = 5*z - 25, -4*l + y*z + 3*z + 15 = 0. Solve -2*a + 20 = l*s, -a = 4*a + s - 4 for a.
0
Let q(t) = 13*t - 1064. Let y be q(83). Solve 3*b - 4*z = 0, 4*b = -11*z + y*z for b.
0
Let k(l) = 2*l - 5. Let b be k(5). Let m = 202 - 341. Let v = m - -154. Solve 3*h + v = 0, 3*u + b*h - h + 11 = 0 for u.
3
Let s be ((-70)/15)/7 - 2/(-3). Suppose -8*b - 9 + 49 = s. Suppose -5*o = 2*l - b, 4*l - 2*l = 4*o - 22. Solve -4*d - 14 = 5*q - o*q, 0 = -3*q - 2*d - 9 for q.
-1
Let d(p) = 2*p**3 - 4*p**2 + p. Let f be (-2)/4*(-2 - 2). Let k be d(f). Let m(v) = -v - 4. Let u be m(-6). Solve u*w + c = 0, 5*w - k*c - 3*c = -30 for w.
-2
Suppose -4*h + 4*a - 12 = 7*a, -12 = 3*a. Suppose h = -2*n + 8, -7*p + 8 = -3*p - n. Solve y = -q - 6, p*q = y + y + 2 for q.
-2
Let d(r) = -18*r + 13 + 18*r**2 + 20*r**2 + r**3 - 33*r**2. Let p be d(-8). Let y be (-14)/p - 96/(-10). Solve 5*x + y + 5 = 5*j, -4*j + 28 = 4*x for x.
2
Let o(r) = -3*r**3 + 6*r**2 - 3*r. Let f be o(2). Let y be (-8)/f + (-16)/12. Solve y = -4*x - 2*b + 18, 5*x - 2*b - 2*b = 3 for x.
3
Suppose -4*f = -0*f - 8. Let k(j) = -j**3 + 7*j**2 - 44*j + 173. Let b be k(5). Solve f*y - 13 = -3*y + 4*s, y + b = -2*s for y.
1
Let t(r) be the second derivative of -r**5/20 + 7*r**4/12 + 5*r**3/6 + 27*r**2/2 - 89*r. Let s be t(8). Solve -4 = -3*j + c - 15, -3*c + 21 = -s*j for j.
-2
Let g = 8 - 5. Suppose -843 - 73 = -196*v + 64. Solve 0 = -4*l + 5 + g, l - 27 = v*n for n.
-5
Suppose 19*x = 100 - 24. Suppose 3*s = 2*f - x, s = -3*s. Solve -f*u - 5*o - 15 = 0, 0 = 7*o - 2*o + 5 for u.
-5
Suppose 4*j = -s + 26, 0*s = -3*s + j + 52. Suppose 0 = -31*w + 85*w - 198 - 72. Solve 5*i - s = -2*h, 3*i - w*i - 3*h = -5 for i.
4
Let q = -3047 + 3050. Solve w = -r + q, -9*w + 11*w = -5*r + 3 for w.
4
Let c = 2210 - 2204. Solve i + 8 = 2*r - c, 2*r + 2 = -3*i for i.
-4
Suppose -5*c + 112 = -4*s + 456, -s - 5*c = -61. Let l = s - 78. Solve -z = 3*t - 18, -l*t - 5*z + 4 + 26 = 0 for t.
5
Let s(r) = -2*r**3 + 98*r**2 + 202*r + 104. Let a be s(51). Solve 2*j + 74*m + 13 = 71*m, -3*j = a*m + 7 for j.
1
Let y be 2 - 0/(-6) - -3*20/12. Solve 0*w = -w - 3*l - y, 2*l = -4*w + 12 for w.
5
Let j(r) = -r**2 + 45*r + 17. Let p be j(45). Suppose p = 21*s + 17. Solve -5*n + 5*k = 0, -4*k + s*k - 16 = 0 for n.
-4
Suppose -4*l - 4*h = 0, 4*h = -12*l + 13*l. Solve 3*a = 5*c - 3*c + 4, -c - 5 = l for a.
-2
Let r(g) = 8*g - 165. Let l be r(34). Suppose -o + l - 102 = 0. Solve 0*i + 3*x - 1 = i, o = -5*i + 4*x for i.
-1
Suppose -v = -4*t + 5*t - 46, t - 3*v = 50. Let r = -6581 + 6539. Let p = r + t. Solve 5*i + 5 = 2*y, 0*y + 15 = p*i + 2*y for i.
1
Let x = -18 + 21. Let d be (-1 - 2/(-8))/(19/6080). Let f = 250 + d. Solve -5 = -5*m + x*i - 23, f = -2*m + 4*i for m.
-3
Let p = -13 + 18. Suppose -p*o = 38 + 217. Let f = o - -54. Solve -f = -w - y, -2*w - 5 = -5*y - 4 for w.
2
Suppose -3*m - 150 = -3*z, 23*z + 3*m = 24*z - 54. Solve 0 = -2*q + 4*n - 2, -45*q + z*q - 5*n = -4 for q.
-3
Let z be (((-21)/14)/((-9)/(-18)))/((-3)/4). Solve 2*v - r = v - 3, z*v - 24 = -5*r for v.
1
Let d(g) = -g**3 - 9*g**2 - 7*g + 22. Suppose -84 = 8*f - 20. Let h be d(f). Solve 4*c + 13 = -3*s + 3*c, 2*c - h = 2*s for s.
-5
Let g(h) = -15*h + 139. Let f be g(9). Suppose f*r + 12*r = 80. Solve 3*v + 2*a = 11, -r*v + 0*a + 18 = 3*a for v.
3
Let k = 723 - 1104. Let c = 