 2*k = 0, 2*n = -n - 3*k. Suppose -2*q + 7*q = n. Suppose -65*v = -91*v + 468. Solve -2*b + p - 2 = 8, q = 5*b + p + v for b.
-4
Let n = 167 + -164. Solve -8 = o + n*o - 5*m, 2*m = 8 for o.
3
Let a(m) be the third derivative of -m**5/30 - 5*m**4/12 - m**3 - 6*m**2. Let g be a(-6). Let b be (-3)/9*1*g. Solve 5*k - 10 = -2*u, -k + b*k = 5*u + 45 for k.
4
Let y = -7 + 9. Let r = 13 + -10. Suppose z - 3 - 27 = -5*f, z - 10 = -f. Solve z = -4*l + 5*a, y = -r*l + 3*a - 4 for l.
-5
Suppose -6*b + 12 = -3*b. Suppose -8*t - 50 = 17*t. Let l = b + t. Solve 25 = 5*u, -z + l*u = 10 + 5 for z.
-5
Suppose -2*m - 3*m = -4*o - 45, 0 = -m + 4*o - 7. Suppose 10*t - 6*t = 4. Solve -2*q - m - t = -3*g, 0 = g - 5*q - 22 for g.
2
Suppose 52 = 43*v - 77. Solve 0*w + 3*w = 3*i + 12, -5*w = -v*i - 18 for w.
3
Let o(a) = -a**2 + 28*a - 18. Let k be o(27). Solve 0 = 4*m + 5*h - 41, -3*m + 5*h = 4 + k for m.
4
Suppose -15*s = -40 - 110. Solve 23 = -4*f + k, 3*f + s = k - 8 for f.
-5
Suppose 3*a + 1 = 5*s, 21*s - 4*a + 2 = 16*s. Solve 18 = -s*v + 5*p, -3*v - 2*p = -v - 10 for v.
1
Let p(b) = -26*b + 552. Let n be p(21). Solve -6*l + 2*z = -9*l - n, -2*l - 3*z = -1 for l.
-4
Suppose 21 = -7*v + 10*v. Suppose -4*n = -l - 50, -3*n - 3*l + 38 = -v. Solve 4*j + 0*j - n = d, -3*d = 2*j + 11 for d.
-5
Suppose -3*u = -i - 18 + 3, 0 = -2*u + 3*i + 10. Suppose -64*j = -87*j + 736. Solve -4*p - j = u*x, -3*x = 2*x + 5*p + 35 for x.
-4
Let o(g) = g**2 - 6*g + 4. Let h be o(6). Suppose 0*b - 4*b = -56. Solve -4*d + 5*i = 3*i + b, -5*i = 3*d + h for d.
-3
Let t = -493 + 498. Solve -4*w = -5*l, 0 = -t*w - 8*l + 3*l for w.
0
Let r = 484 - 481. Solve -r*j + 3*i = -15, -j - 3*i = 2*j - 15 for j.
5
Suppose 0 = -3*l - 3*h + 54, -3*h - 72 = -5*l - 2*h. Suppose -15 = -v - 5*w, -5*v + 4*w = -2 - l. Solve 17 = -o + 4*u, 0*o = -v*o - 4*u - 13 for o.
-5
Let m = 86 - 86. Suppose m = 4*k + 4*g + g - 25, -4*g + 20 = k. Solve 5*a = -k*a + 5*d, -a = -3*d for a.
0
Let f = 6 - -7. Let l = f - 8. Let r = 8 + -5. Solve r*m - 4*v = -7, -2*v + 1 = -4*m - l*v for m.
-1
Suppose 21*l + 16 = 100. Solve -2*s + 11 = -l*s - t, 5*s - 2*t = -23 for s.
-5
Let w(v) = -v**3 - v**2 - 2*v. Let s be w(-3). Suppose 5*d = o, 0 = -3*o - 3*d + 6*d + s. Let p = o + -5. Solve -5*b = 3*f + p, 3*b - f = -b + 13 for b.
2
Suppose -11*h - 126 + 148 = 0. Solve 0 = 3*k - r - 13, 3*r = h*k + 2*r - 9 for k.
4
Let b(t) = 6*t**2 - 1. Let u = 2 - 3. Let m be b(u). Solve -l + m*s - 18 = 0, 0 = -3*l - 0*l + 5*s - 24 for l.
-3
Let z = 88 + -84. Solve v + 3*v + f = -16, z*f = -v - 4 for v.
-4
Let h(g) = -g + 25. Let i be h(3). Let d(v) = v**2 - 24*v + 49. Let c be d(i). Solve 5*p - y = 17, 5*y + 23 = c*p + y for p.
3
Suppose -g = 67 - 22. Let z = 49 + g. Solve 5 = -z*m - m + u, -m + 4*u = -18 for m.
-2
Let x be ((-12)/38)/((-3)/76). Suppose 17 = 3*c - 13. Let r = -4 + c. Solve r*q - 2*q + x = 0, 9 = 3*v + 3*q for v.
5
Let x(s) = s + 10. Let y be x(0). Let j = -6 + y. Let w be (j - 0) + -4 + 5. Solve 0 = -d + 6*d - w, -3*i = 2*d + 4 for i.
-2
Let s be -2 + 7/21*21. Solve l = 3*p - 2, s*p + 0*l - 18 = -2*l for p.
2
Suppose 2*u = -10, -3*k - 4*u = 4 + 7. Let y be (-13)/(-2) + (-54)/36. Suppose v - 14 = -4*w, -9 = -w - 4*v + 2. Solve w*s = k*r - 6, 3*r - r = y*s + 1 for s.
1
Let d(w) = -44*w**3 + 2*w**2 - 3*w + 2. Let s be d(1). Let l = s - -45. Solve -6*h + l*h - 13 = a, -4*h - 28 = -4*a for h.
-4
Suppose -174 - 187 = -19*y. Solve 3*j - y = -4*n, -2*n - j + 5 = -4 for n.
4
Let j(f) be the second derivative of f**4/12 + 4*f**3/3 + 2*f**2 + 2*f. Let k be j(-5). Let c = k + 15. Solve -3*a - 3 = 4*v, 2*a = -2*v - c + 2 for a.
-1
Let m(s) = 2*s + 18. Let n = -2 + -6. Let f be m(n). Solve f*o - 6 = u, 0 = -u - 0*o + 4*o - 16 for u.
4
Suppose 3*y - 102 = 3*z, 5*y - 2*z = 4*y + 33. Let x = -26 + 23. Let c = x + 16. Solve 0 = -5*a - 5*v - y, -c - 7 = 5*a + 2*v for a.
-2
Let p be (-9)/(-3) + -82 + 0. Let d = -75 - p. Solve b + 4*b = 3*l + 15, d*l = 0 for b.
3
Let c = 13 - 9. Suppose -2*p - c = -3*p. Suppose -4 - 12 = -p*x. Solve 2*o = -i + 5*o - x, -5*o = 5*i + 20 for i.
-4
Let b be (68/8)/(5/10). Let d = 19 + b. Solve -5*v - o + 18 = 0, 4*o + 9 = -5*v + d for v.
3
Suppose -7 + 10 = -3*j. Let y be j/(-1*2/6). Solve 0 = 3*p - 8*p - 4*s - 1, y*s = -3*p - 3 for p.
3
Suppose s - a - 3*a = 5, 3*a = 3*s - 15. Solve 5*x - 3*x + 5*t = 0, -5*x = s*t for x.
0
Let z = -1337 + 1340. Solve z = 3*j - p + 16, 2*j - 4*p = -22 for j.
-3
Let v = 2204 + -2184. Let z = -4 + 9. Solve -2*h = 3*j + 2*h - 19, -3*j = z*h - v for j.
5
Let l(u) = -2*u - 81. Let q(v) = -v - 54. Let c(z) = 5*l(z) - 7*q(z). Let i be c(-9). Solve -15 = o + 5*r - i*r, 0 = o + 3*r + 9 for o.
0
Let f be 5/3 + (-9)/(-27). Let i be f*2/(-4) + 4. Suppose i*n - 2*n = -4*s + 21, 5*s = -n + 25. Solve -n*p + 0*p + 4*r = -12, -2*r = 6 for p.
0
Suppose 3*t + 6 = 60. Let l be 117/(-7) - 4/(-84)*-6. Let i = t + l. Solve -3 = -2*q + 3*g - i, -3*q + 16 = 2*g for q.
4
Suppose -26*g + 265 = 135. Let s(y) = y + 28. Let p be s(0). Suppose -5*w = -w - p. Solve -5*x = 4*q + 3, 5*x - g*q - w = 8 for x.
1
Let a(u) be the first derivative of u**2/2 - 15*u + 15. Let p be a(18). Solve -d = -p*l + 12, 2*d + 2*l = -0*l for d.
-3
Let r = 169 - 167. Solve 0 = -5*f + 3*h - h - 1, 0 = -r*h + 6 for f.
1
Let n = -52 + 78. Let u = n - 22. Solve -5*b = -4*b - u*g + 14, 24 = 2*b + 5*g for b.
2
Let o(p) = 4*p + 73. Let t be o(-18). Solve -3*c = -c + 3*h + 12, 4*h = 3*c + t for c.
-3
Let w be (-22)/(-1) + (-3 - -2). Suppose -3*u - w = -7*h + 2*h, 2*h - 2 = -2*u. Let f = -8 - -12. Solve v - 5 = -h*j - 13, f*v + 15 = 5*j for j.
-1
Suppose -2*b = 3*s + 5, b - 3*b = 4*s + 8. Suppose -5*d = -b*d - 6. Solve -5*m - k - 25 = -5*k, -d*m + 13 = 3*k for m.
-1
Let n(u) = 2*u + 5. Let j(i) = -i + 3. Let s be j(-2). Let q be n(s). Solve -5*x + 0*c + 9 = -3*c, -5*c - q = -2*x for x.
0
Let m(n) = -n + 7. Let i = -1 - -6. Let h be m(i). Solve h*r - 2 = -2*g - g, -g + 4 = 0 for r.
-5
Suppose 5*x + 0*k - 14 = -3*k, 0 = 5*x - 4*k - 28. Solve -4 = -3*v + t - 20, -x*v - 23 = -3*t for v.
-5
Suppose 8 = 5*n - 2. Suppose 2*t + t + 12 = -n*y, -5*y = -4*t + 7. Let b = t - -4. Solve -s = f - 0 + 1, 0 = -b*f + s + 13 for f.
4
Suppose -5*k - 5*s = -85, 4*s - 9*s - 83 = -3*k. Solve -2*p + 0*p + 10 = 0, 4*x + k = p for x.
-4
Let j = 145 + -141. Solve 32 = -j*d - 5*u, 2*u + 0*u + 2 = 2*d for d.
-3
Let n(t) = t**3 + 10*t**2 - 13*t - 125. Let c be n(-10). Solve -c*p = 5*q + 20, -2*q - 5*p = 15 + 2 for q.
-1
Suppose h + 4 = 5*h, o + 3*h - 6 = 0. Solve 4*t + o = -3*j - 0, -j - 1 = -3*t for j.
-1
Suppose -7*n - 10 = -80. Solve 3*x = q, 5*q - 3*x = 2*x + n for q.
3
Suppose 2*o = -19*o + 147. Let d(w) = 7*w**2 - w**3 + 0*w**2 + 1 + 0*w**3. Let a be d(o). Solve -f - 7 = -4*g - a, f + 8 = 5*g for g.
2
Let i(x) = 3*x**3 + x**2. Let h be 1 + (-3)/(-6) - (-1)/(-2). Let j be i(h). Solve 5*g - j*q - 3 = 0, 2*g - 5*q - 9 = g for g.
-1
Let t be (6 + 1)*(-7)/21*33. Let m = 81 + t. Solve -2*c = -d - 7, 4 = 2*c - 0*c - m*d for c.
4
Suppose 0 = 6*a - a + 2*m - 20, -5*a = m - 25. Let z = 16 - 16. Solve -2*n + a = 4*g, 3*n - 3*g + 16 + 11 = z for n.
-5
Let a(h) = -h**2 + 26*h - 18. Let d be a(25). Let k(g) = -2 + 2*g + 0*g - g. Let x be k(7). Solve -25 = -x*n - 5*w, 2 = -3*n + 3*w - d for n.
1
Suppose -5*j + 10 = 5*b, b + 3*j = -0*j - 4. Suppose -2*f = 3*r - 15, 20 = 5*r + 2*f - b. Solve 3*v = 2*o - r, 4*v = -5*o - 0*o - 45 for v.
-5
Let n(f) = -5*f + 1. Let i be n(-1). Let m = i - 6. Suppose m = -0*h + 3*h - 18. Solve -2*p + 3*q + 9 = -4, 0 = -2*p - 4*q + h for p.
5
Suppose 4*d - 77 = 5*c, d - 3*c = -2*c + 20. Solve 5*z - d = 4*v - 0*v, 5*v = z - 13 for z.
3
Let k = -6 - -8. Let b(s) = -s**3 - 7*s**2 - s - 5. Let i be b(-7). Suppose -2*d = -2*a + 5*a - 38, i*a = d - 5. Solve 3*o - 3*w = -21, k*o + 4*w = o + d for o.
-3
Let m = -13 + 4. Let z = m + 0. Let j be (0 - -3)/z*-18. Solve i - 3*h + 5*h - j = 0, -2*i - 9 = -3*h for i.
0
Let u be (2 - -2)*1*1. Let c be (-81)/(-18)*u/6. Solve -5 = -x - c*p, p + 1 = 2*p for x.
2
Let k(z) = -z**3 + 5*z**2 + 7*z - 2. Let p be k(6). Suppose 2*y - 128 = p*u - 2*y, -y + 119 = -4*u. Let g = -14 - u. Solve c - 2*j = g, -c - 2*j = c for c.
5
Suppose -2*g + 9 = 2*b - 19, -34 = -2*b - 4*g. Solve 2*y - 2 = 0, -b*l + 13 = -7*l + 5*y for l.
2
Let r = -5 - -6. Let f 