uppose -2*l + 20 = 12. Solve -l*i - 4*h = -3*i - 10, -5*i - 25 = -5*h for i.
-2
Suppose 4*k - 2*k = -20. Let x be 5/k*(-8 - 0). Solve -2*c = m - 2*m - 5, 0 = -5*c - x*m + 32 for c.
4
Let f(r) be the first derivative of r**2/2 - 12*r - 14. Let q be f(18). Solve 0*b - b - 3*v = -4, b + 5*v - q = 0 for b.
1
Suppose -8 = -4*u - 0*u. Suppose -12*m + 42 = -10*m. Solve 0*x = u*b - x + 7, 4*b - m = -5*x for b.
-1
Suppose -2*h + 3*h - 4 = 4*x, 2*x + 22 = 3*h. Suppose 3*q = -2*r + h, 3*q - 2 = 5*r - 1. Solve -2*p + 0*j + j = -2, -4*p - q = -5*j for p.
2
Suppose -79 = -21*t + 5. Solve -5*a - 3*l = 17, t*l - 22 + 6 = 3*a for a.
-4
Let j = -13 + 15. Let g(q) = 2*q - 2. Let d be g(j). Suppose 0*u - c + 3 = d*u, 2*u + 3*c + 7 = 0. Solve 2*x - 10 = -4*v, 5*x + u = -2*v - 3 for x.
-3
Suppose 0 = 4*l + z + 39, 2*z - z = l + 6. Let u be 2*-1 - (l - -3). Suppose 3*w - u = 2. Solve -5*r = o - 13, 5*r + w - 6 = 2*o for o.
3
Let j(h) = -h**2 + 30*h - 28. Let n be j(29). Solve 4*b - 3*w - 4 = 0, 2*w - n = -5*b + 4 for b.
1
Let y be -1 + ((-34)/(-5))/(-1)*5. Let w = y + 37. Solve 4*b - 6 = -2*s + w*b, 5*s = 3*b + 23 for s.
4
Let w(l) = l - 12. Let h = 115 - 88. Let c be w(h). Solve 0 = -4*d, -3*a - 2*a + c = 3*d for a.
3
Let s(p) = p**2 - 6*p - 7. Let a be s(7). Suppose -3*o = 6, o + a*o + 3 = j. Let d be -2 - (-7)/j - 0. Solve -3*m - 3*u = 18, d*m + 3 = -u + 5*u for m.
-3
Let f(u) = -u**2 + 4. Let k be f(0). Let i be 0*(0 - (-2)/k). Let p = 24 + -22. Solve i = -5*x + 4*l, p*l = -x + 6*l for x.
0
Let y be ((-8)/6)/((-1)/12). Let q be ((-18)/10)/(6/20). Let b be (q + 2/1)*(-18)/24. Solve h = b*t + 4, t + 2*h + y = -t for t.
-3
Let u(w) = -15*w**2 + 2*w + 10. Let s be u(-2). Let g = -49 - s. Solve -3*n - 1 = g*l, 0*n = 2*l - 5*n + 19 for l.
-2
Let b(w) be the third derivative of w**4/24 - 13*w**3/6 + 6*w**2. Let f be b(10). Let u = 6 + f. Solve -3*r - u + 22 = 4*h, 0 = -3*r + 15 for h.
1
Suppose -255 = -3*s - 5*i, 6*s - 3*s + 2*i = 246. Suppose 4*o = 4*v + s, 3*o - 4*o + 3*v + 28 = 0. Solve -3*z - o = 5*h, 2*z - 2 = 3*h - 0 for h.
-2
Suppose 0 = 5*g - 20 - 20. Let n(v) = 3*v - 21. Let h be n(g). Solve 4*a + 14 = 2*b - 0*b, 0 = h*a - b + 9 for a.
-2
Let h = 254 - 250. Solve -w = w - d - 5, 0 = -h*w - 3*d + 25 for w.
4
Let w = -2135 + 2160. Let a = -1 - -4. Let q = -16 + 23. Solve -a*j - q = 2*b, w = -j - 0*j + 5*b for j.
-5
Let g be 12*1 + (-2 - -2). Let h = -13 - -16. Solve 2*c - 21 = h*q - 5, 2*c - 2*q = g for c.
2
Suppose 4*y = 9*y + 60. Let r(c) = c**3 + 6*c**2 - 6*c - 5. Let w be r(-7). Let l = y - w. Solve 0 = -3*g, -4*d + g + 0*g = l for d.
0
Suppose -2*q - 4*i = -30, 8*q + 4*i = 3*q + 45. Suppose -2*f - 2*l = 2*l, 2*l + 16 = 3*f. Suppose f*o = 3*o. Solve -v + 3*r - 1 = o, 3*r = -2*r - q for v.
-4
Let k = -7 + 3. Let p(l) = 7*l + 3. Let x(c) = -3*c - 2. Let r(q) = 2*p(q) + 5*x(q). Let z be r(k). Solve 3*a + b = -z*b, 0 = 4*a + 2*b + 2 for a.
1
Let n(x) = -44*x - 3. Let q be n(1). Let r = q - -50. Solve k + r = i, k - 4*i = -2*k - 14 for k.
2
Let z = 13 + -11. Suppose -z*u - 4 = -24. Let h be u - -3*(-6)/9. Solve -x - 4*m + h = 0, 5*x - 9 = 5*m + 6 for x.
4
Suppose 11*k - 5*u + 30 = 16*k, -4*k - 8 = -4*u. Solve k*y - 3 = -t, -3*y + t + 3 = 2*t for y.
0
Let y(u) be the first derivative of -2*u**3/3 + 13*u**2/2 + 10*u - 1. Let i be y(7). Suppose i*a + 8 = 11. Solve -5*d = 5*s - d - 7, 0 = s + d - a for s.
3
Let m(z) = z**3 + 9*z**2 + 11*z - 1. Let k be m(-7). Solve f = -4*r - 13, -3*f - 2*f - 5*r = k for f.
-1
Let l be (-106)/(-8) - 2/8. Let x = 25 + -17. Suppose 17 = -i - 5*a, -2*i + 0*i - 4*a - 10 = 0. Solve x = 4*q + 2*y, -2*q + i*q - l = 5*y for q.
3
Suppose 15 = 3*o + 3*i, -5*i + 12 = -3*o + 11. Solve 0 = -3*g - 3*u - o, g + 0 = -5*u + 3 for g.
-2
Let u(m) = m**3 + 5*m**2 - 6*m + 5. Let r be u(-6). Suppose -2*l + 25 = -5. Solve 5*n + r = -5*b - l, -3*n = -3*b + 6 for b.
-1
Let f be ((-3)/4)/((-8)/(-96)). Let o = f + 11. Let g be -2 + (-4)/(-1) + o. Solve -5*w - 15 = 4*l - 6, -g*l - w + 11 = 0 for l.
4
Let j(g) = -g**3 - 4*g**2 - 2*g + 8. Let u be j(-3). Suppose 2*l - 9 = -5*n, 3 = -l - 0. Solve -24 = -n*k + 4*t, -u = -2*k - 0*k - t for k.
4
Let q be ((-106)/(-4))/((-6)/(-12)). Suppose 3*v = -2 + q. Let l = v - 14. Solve -l*r + r - 5 = -3*h, 0 = 2*r + 4*h - 30 for r.
5
Suppose 71*c - 1008 = 23*c. Solve 3*j - 4*y + 19 = 0, 0 = -4*j + y - 0*y - c for j.
-5
Let f = -19 + 19. Let g = 36 - 31. Solve i - 5*j = -2*i - g, f = i + 4*j + 13 for i.
-5
Let l = -76 - -79. Let t(x) be the second derivative of x**3/3 + 3*x**2/2 + x. Let v be t(l). Solve 0 = 4*m - 16, v*m - 4*m = 2*s + 20 for s.
0
Suppose -9*r - 859 + 895 = 0. Solve h + r = 5*q, 4*h - 8*h - 2*q = 16 for h.
-4
Suppose -1638*x - 30 = -1640*x. Let q be 21 + -2 + 4/2. Solve -5*r - q = 2*a + 12, -5*a - x = -r for a.
-4
Suppose -10 + 4 = -2*j. Suppose j*f - 46 = -7. Suppose s + c + 0 = 3, -3*s - c = -f. Solve 3*i = -2*i - 5*l - 5, -4*i = s*l + 6 for i.
1
Let v be 10 - (3 + -3 + -2). Let d be ((-28)/v - -3)*30/4. Solve 3 = -t + q + 1, -22 = d*t - q for t.
-5
Let r = 8 - 2. Suppose -5*o + 1 = -2*q - 3, -o = 4*q + 8. Suppose 0 = -u - o*i - 2*i, 3*u + i = 5. Solve u*f + 12 = d, -r = -2*d - 2 for f.
-5
Suppose 5*h - 8 = h - 2*t, 2*h = -5*t + 4. Suppose h*y = -0*y. Suppose -w - 4*l - 12 = 0, y*l + 5*l = -5*w. Solve -g + i = 7, g - 2*i + 29 = -w*g for g.
-5
Let z = 142 + -140. Suppose -12 = -2*o - z. Solve -3*g - 40 = 5*q, o = -3*g + 2*g for q.
-5
Let k be ((-36)/(-8) + -4)*8. Suppose j + k*v + 17 - 7 = 0, -3*v - 45 = -3*j. Solve 3*h - 5*o = -37, -5*o + j*o = -3*h + 13 for h.
-4
Let w be ((-5)/(-3))/((-22)/198). Let l be 5/(-3) - 25/w. Solve 3 = -d + 3*q, 4*d + l*q = 2*q + 8 for d.
3
Let m be ((-104)/78)/((-2)/3). Solve -m*i + 1 - 10 = -3*z, 4*z = 5*i + 12 for z.
3
Let c be -1 - 2325/(-18) - (-2)/(-12). Suppose 129*l = c*l. Solve -p = -h - l*h - 1, 2*p + 3*h = -8 for p.
-1
Suppose 22 = 2*i + 3*s + s, 3*s - 12 = 0. Solve -4 = -2*t - 2*d, -d = 2*t + i*d - 8 for t.
0
Let p(f) = 2*f - 1. Let c be p(0). Let k be (3/(-2))/(c/2). Solve -4*j - 3 = r + 9, k*j + 3*r = 0 for j.
-4
Let f(r) = 17*r - 116. Let z be f(7). Solve 0 = -5*t - 3*w - 10, -z = -2*t - 2*w - 7 for t.
-2
Let r = -6 + 13. Suppose 3*a - 29 = -2*a + 3*d, -14 = -5*a - 2*d. Suppose -4*b = -s - 14, b - 24 = -a*b - 2*s. Solve 4*w - 3*l = -r, 3*w + 3*l - 1 = b*l for w.
2
Suppose 5 = b - 0*b. Suppose b*p = 3*p. Let o be 1*12/(-4 + 7). Solve -5*m - 3*l - 7 = 0, p = o*m - 3*l - 2 - 14 for m.
1
Let c be 30/(-9) + 3 + 182/6. Suppose 6*m + c = 8*m. Solve -w = 2*u + m, w + 5 = 2*u - 2*w for u.
-5
Let f(s) = s**3 - 9*s**2 - 13*s - 3. Let y be f(10). Let i be 2 - (-57)/(-3 - 0). Let g = i - y. Solve -a - 4*u = 2*a + 19, 4*a + g = 4*u for a.
-5
Let m = 186 - 176. Solve 2*t - m = 0, -3*t - 22 = -3*r - 5*t for r.
4
Let a(k) = -2*k + 20. Let q be a(7). Suppose 47*r + q = 50*r. Solve 4*b - r*b = 2*p - 10, 4*p - 2 = -2*b for p.
2
Let w = 1703 + -1695. Solve 0 = -3*u + 3*n - 6, w*n - 4*n = -4 for u.
-3
Let u = -26 - -26. Suppose -8*n - 15*n + n = u. Solve 5 = -5*y + a - n*a, -y + 2*a = 1 for y.
-1
Let a(i) = -i**2 + 4*i + 2. Let h be a(4). Suppose -18*n = -19*n + 4. Solve n*g = 5*u - 9, 0 = h*u + u + 4*g - 31 for u.
5
Let c(z) = 6*z + 62. Let x be c(-10). Solve -r = x*l - 13, 6*r - 20 = -l + r for l.
5
Let n be ((-128)/15 + 54/45)*-3. Solve 3*t = -c - 2*t + n, -5*t + 26 = 3*c for c.
2
Let n be (2/(-4))/((-6)/24). Solve 0 = 5*o + h + n - 18, -5*o - 5*h = 0 for o.
4
Let r = -63 + 116. Let y = r + -53. Solve -4*x - 5*z + 31 = 0, -4*x + 4*z + y*z = -4 for x.
4
Suppose 0 = -13*p + 85 - 59. Solve 14 = -2*v + p*u, 4*v - 6 + 18 = -4*u for v.
-5
Let w(k) = -k + 1. Suppose 0 = 4*g + g - 15. Suppose -6*j = 4*z - g*j + 1, j + 3 = -4*z. Let l be w(z). Solve 5*u = 10, -l*o + 1 = -u - 7 for o.
5
Suppose -3*m = -0*m - 9. Let z = m + 17. Let k(i) = i**3 - 29*i**2 - 3*i + 91. Let x be k(29). Solve z = -x*y - 4*d, -y + d = 5*d + 20 for y.
0
Let q = 191 + -180. Suppose 3*b + 4 = -b. Let n(p) = -3*p**3 - p**2 + p + 1. Let z be n(b). Solve z*a - 17 = 5*c, 2*c = a + 6*c + q for a.
1
Suppose 9*r = -277 + 547. Solve -2*a + 4*a + 2*i = 0, 0 = -a + 5*i + r for a.
5
Let k = -7 + 3. Suppose -28 = y - 5*y. Let p be 1*17 + k + y. Solve 4 = -2*r - 3*s - 15, 0 = -4*s - p for r.
-2
Suppose 40 + 23 = 3*o. Suppose -s = 