+ -11)/(-3). Solve v - 10 = h*f, 0*v + 4*v = 8 for f.
-2
Let m(l) be the first derivative of l**4 + l**3/3 - l**2 + 2*l - 3. Let n be m(2). Suppose 4*d - 34 = n. Solve -2*z - 16 = -4*f - 4*z, z = -5*f + d for f.
3
Suppose -3*t - 2*t = -10. Suppose -13 = -3*r + 2*y, 2*y + t = 4. Solve -3*x + r = 3*f - 7*f, -3*f = -3*x for f.
-5
Suppose 0 = -h + 4. Let n = 9 - h. Solve -n*r + 4 - 29 = -b, -2*r = -5*b + 33 for b.
5
Let y = 29 + -14. Let q be (27/y + -1)*5. Solve 5*c + 17 = -3*j, 5*c + q*j = c - 20 for c.
-1
Let b = 4 - -4. Solve 0*g + b = 2*i + 2*g, 3*g - 9 = -2*i for i.
3
Suppose -2*k - 7 = -7*k - 4*g, 2*k = 2*g + 10. Suppose -2*n + 5*n + 20 = 5*x, -2*x + 8 = -k*n. Solve 2*f = 10, 3*y = -3*f - x + 28 for y.
3
Let s be 3*-50*(-6)/9. Let r be (12/(-10))/((-6)/s). Solve 3*g + 23 = 4*t, -5*g + 0*g + r = 5*t for t.
5
Let g = -2 - -8. Let a be 3/g*(-12)/(-2). Solve -4*p + a*o - 2*o = 0, -5*o = -5*p - 15 for p.
1
Suppose -25 = 4*q - 5. Let l = q - -12. Solve 3*o - l*o + 3*y + 31 = 0, -3*y - 15 = 0 for o.
4
Suppose 9*b - 5*b - 20 = 0. Solve -b*h + 8 = 3*y, 5*y = 4*h + 2*y - 28 for h.
4
Let j = -20 + 25. Solve -j*s = 5*p - 0*s - 40, p + 2 = s for p.
3
Suppose 3*r + 3 - 9 = 0, 10 = g - 3*r. Let k = -4 + g. Solve 0 = 5*a - 2*d + 5*d + k, -a + 5*d = -20 for a.
0
Let h(u) = -4*u - 4. Let s be h(-2). Solve 0 = 5*r - 3*c + 11, -s*r - 3 = c - 1 for r.
-1
Let a be ((-6)/15)/(1/(-5)). Solve 0 = -3*c - 5*h + 6, 0*h + a*h = 2*c + 12 for c.
-3
Let g(w) = 2*w + 12 - 2*w + w. Let n be g(0). Let o be 3/6*2*5. Solve -n = 4*k, o*d - 5*k = 2 + 28 for d.
3
Let t(j) = -j**3 - 6*j**2 + 7*j + 4. Let z = -3 - 4. Let s be t(z). Solve 4*o = 2*y + o + s, -3*y = -3*o for y.
4
Suppose 2*q + 4 = -5*c, 4*q + 6 = 4*c + 26. Solve -h = x + 3*x - 7, 0 = -2*h - q*x + 4 for h.
-1
Suppose -7 = -k + 17. Solve 2*f - 10 = -n, 2*n + 1 = 5*f - k for n.
0
Suppose -4*j + 2*j - 4*q + 14 = 0, -3*q = 5*j - 28. Solve -j*k + 3*c + 14 = 0, 3*k - c + 4 = 10 for k.
1
Suppose -1 - 1 = 2*b. Let d be 9 + -5 - (b - -1). Solve 2*y + 3 + 7 = p, p + d*y + 20 = 0 for p.
0
Let o(a) = -a**2 + 5*a - 4. Let b be o(3). Suppose -x - 6 = -b*x. Solve 0 = -3*s - 5*n - 11, 0 = -2*s + n - 3*n - x for s.
-2
Let g = -24 - -21. Let a = g + 3. Solve 2*l = -8, -3*o + a*l + 7 = -4*l for o.
-3
Let t(o) = o + 1. Let q = -2 + 3. Let c(w) = 3*w + 3. Let l(g) = q*c(g) - 4*t(g). Let f be l(-2). Solve -4*x - f - 15 = 5*y, -4*x = -4*y - 20 for x.
1
Let o(q) = 2*q + 5. Let y be o(-5). Let i be (3 - 2) + y*2. Let l = -5 - i. Solve -4*t - 3*u = u - 8, l*t - u + 17 = 0 for t.
-3
Let x be 1*-2 + -3 + 7. Suppose 3*k = k - x. Let s be 0 - -1 - (-3 - k). Solve -n - 5*i = n - 10, -6 = -n - s*i for n.
0
Let x be (-2)/(-3) + 4/(-6). Suppose 2*z = 0, -5*l + 10 = -x*l - 2*z. Let m(y) = y**2 + y. Let q be m(-1). Solve q = 4*h - l*p + 6, 3*h + 2*p + 2 = p for h.
-1
Suppose -2 = -2*f - q, f + f - 2*q - 8 = 0. Solve 0 = f*s - 2, 2*o + o - s = 2 for o.
1
Let l(y) be the third derivative of -y**5/60 + y**4/4 - y**3 - 2*y**2. Let w be l(4). Solve w*t + 5*k - 2 = 2*k, 5*k - 2 = -3*t for t.
4
Let g(f) = 2*f**3 - 9*f**2 + 8*f - 11. Let j be g(4). Solve 0*m + 2*b = j*m + 25, m + 2*b - 7 = 0 for m.
-3
Let w be (-12)/(-2 + (-8)/(-6)). Suppose -4*j + 2*x = -36, -2*j - 3*j + 45 = 4*x. Let f = w - j. Solve -5*i + 11 = 4*a + 30, f = -4*i + 3*a for i.
-3
Let z be (-2)/(-6)*(-10 - -1). Let r = z + 8. Suppose 2*g - 24 = 4*w, -3*g = -5*g - r*w - 21. Solve 3 = -y - 2*t - t, 0 = -g*y + 3*t + 3 for y.
0
Let c be 13 + -12 + 3/1. Solve c*d - 3*s = -8*s + 5, 2*d = -5*s + 15 for d.
-5
Suppose 28 = 2*x + 4*l, 0*x - 3*l - 21 = -2*x. Solve -5*h = -i + x, -h = 2*h - i + 6 for h.
-3
Let w(k) = 5*k**3 + k**2 + k + 1. Let x be w(-1). Let g be (-1)/(((-4)/3)/x). Let y be 56/(-21)*g/2. Solve -y*b = -2*q + q - 8, 0 = -2*q - b + 11 for q.
4
Suppose 11 = 2*a + 5. Let b = -3 - -5. Suppose 2*y = -j + 8, -4*y + 20 = y + 3*j. Solve -y*k = u + 5 + 2, a*k + 4*u = -b for k.
-2
Suppose -3*s - 8 - 1 = -n, 0 = -4*s - 12. Solve n*m + 4 = -4*j + 4*m, 5*j = -4*m + 22 for j.
2
Let n be 2/4 + (-45)/(-18). Let m = -3 - -12. Suppose 0 = -2*i + 4*b - b - 3, -m = -n*b. Solve 4*d = 5*r + 14 + 3, i*d = -r - 11 for r.
-5
Let w be -2 + (-2 - -4) - -4. Let o be (-2)/(-8) - 19/(-4). Suppose -3*u = o*i - 40, i = u + 4*i - 20. Solve -c = -w*c + h + 7, h + 11 = u*c for c.
2
Suppose -2 + 5 = d. Solve -g - 11 = 3*g + d*t, -10 = 3*g + 4*t for g.
-2
Let u = 6 + 6. Suppose -4*j = -u + 4. Suppose -6 = -5*l + 4. Solve -2*z + 7*z + l*p - 8 = 0, j*z - 5*p = 9 for z.
2
Suppose 6*s = 7*s - 2. Solve 5*t + 0*h = -s*h - 12, 4*h + 4 = 0 for t.
-2
Suppose -23 + 31 = 4*i. Solve h - 17 = -2*z - 2*h, -i*h = -3*z + 6 for z.
4
Suppose 5 = 4*y - 7. Suppose 2*z - a - 4 = z, z - 3*a + 6 = 0. Let h be (-3)/z + (-2)/(-6). Solve -2*w = -h*w + 8, y*c - 7 = w for c.
1
Let p = 24 + -21. Solve -4*i - 5*k = 9 - 0, -p*i + 37 = -5*k for i.
4
Suppose 8 = 3*h + 2. Let i(u) = 2*u**3 - u**3 - u**2 - 2*u + 1 - u**2. Let v be i(3). Solve h*n + 5*z = 4 + 6, 3*n - v*z = -8 for n.
0
Suppose -4*b = 5*m - 35, 0*b + m - 18 = -3*b. Let h(v) = 3*v - 10. Let l be h(b). Solve 3*w + 8 = 5*z - 15, 0 = l*w + 2*z - 3 for w.
-1
Let h be (1/(-2))/((-5)/20). Suppose 12 = 2*n + h*n. Solve n*a - 15 = 5*m, a - 2*m = 3*m + 5 for a.
5
Suppose -16*h = -19*h + 24. Solve 2*k + 4*w = 2*w + h, 4*k = -2*w + 12 for k.
2
Suppose 2*b - 31 = -17. Solve 0 = m + 3*n + b, n = 6*n + 20 for m.
5
Let n(m) = -m**2 + 8*m + 6. Let l be n(8). Let f be (-22)/(-12) + 1/l. Let a be f*(0 - -2)*1. Solve w + 0 = 3*o - 4, 4*o + a*w = 0 for o.
1
Let x(b) = -b**2 + 14*b - 9. Let u be x(13). Solve 4 = -2*l - 2*j - 0, -5*j - 1 = -u*l for l.
-1
Let q = -24 - -39. Solve b + 3*o = 4*b + 30, -q = -3*o for b.
-5
Let d(h) = -4*h**3 - 2*h**2 + 1. Let c be d(-1). Solve 0 = -5*a - 2*j - 3, -1 = 4*a + c*j - 0*j for a.
-1
Let c(r) = -r**2 + 11*r - 25. Let b be c(6). Solve 0 = b*s + 15, -5*m - 4*s + 2 + 11 = 0 for m.
5
Suppose -q + 11 = -2*n, 0 = q - 3*n - 5 - 6. Solve 4*y + q = 5*o + 2, 2*y = -o + 13 for o.
5
Suppose 5 = -3*q + 4*q. Solve 1 = 5*a - q*n - 4, 4 = 4*a - n for a.
1
Suppose 0 = 3*n + x - 80, 0 = n - 3*x - 6 - 4. Suppose 35 = 5*l + 10. Suppose -5*v - 4*z = -9, v + 2*z = -3*v + 12. Solve v*f - n = l*y, f - 1 = -y - 0*f for y.
-2
Suppose 0 = -w + 2 - 2. Solve 2*s = -2*s + 4*v - 8, w = -3*s + 5*v - 10 for s.
0
Let d = 63 + -28. Suppose d - 4 = c. Suppose -4*r + c = 3*p, -4*p + 13 + 3 = -r. Solve 0 = -2*v - 3*h - 6, 4 = 2*v - r*h - 4 for v.
0
Suppose -r + 3*k - 1 = 0, k + 9 = 5*r - 0*k. Solve -h - t = 5, -r*h + 3*h + 1 = t for h.
-3
Let g be 2/4 + (-477)/6. Let x = g - -135. Let o = -19 + x. Solve z - 5*u + o = -3*z, 0 = -5*z - 3*u for z.
-3
Let a be -6*(12/9)/(-2). Solve -n + 1 = -w + 4*w, 4*n = -a*w - 4 for w.
1
Let w(f) = f**3 + 10*f**2 + 10*f + 11. Let x be w(-9). Solve -x*c + 4*o - 29 + 7 = 0, 5*c - o + 28 = 0 for c.
-5
Let p be (1/(-2))/(2/(-28)). Suppose 0 = -5*i + 8 + p. Suppose 4*j + 5*r - 12 - 21 = 0, -i*j - 5*r = -21. Solve 0*n + 21 = 2*y + 5*n, 3*y = -n + j for y.
3
Let d(z) = -z. Let o be d(-2). Solve -o*a - 13 = 5*t + 7, 0 = -t + 3*a + 13 for t.
-2
Suppose 19 = -5*l - 6. Let u = -3 - l. Suppose u*m + 15 = 7*m. Solve m*q = -5*f - 1, f - 2*q + 3 = -5 for f.
-2
Let h = 2 + 0. Let g be 0/(h + -1) - -2. Suppose g*s + 2*l + 85 = 7*s, 4*s - 2*l = 70. Solve 3*i = -0 + s, -4*m - 23 = -3*i for m.
-2
Suppose -6*l = -2*l. Solve l = 2*w - 4*i + 6, -4*w - 12 = 2*i + 10 for w.
-5
Let i(a) = 4*a**2 + 2*a - 1. Let w be i(1). Solve p = w*f - p - 4, 3*f - 2 = p for f.
0
Let w be (0 + 1)/(4/20). Solve -7 = o - v, -w*o + 4*v = -4*o + 19 for o.
-3
Let w be (-64)/(-12) - (-8)/(-6). Solve 5*n - w*n = 2*k, n + 3 = -k for n.
-2
Let u = -61 + 83. Solve -4*k - 2*v = u, 3*v + 7 + 11 = -k for k.
-3
Suppose -5*v - 44 + 64 = 0. Suppose x + 5*k = -15, 0*x + k = 3*x - 3. Solve 5 = -v*a - 5*p, 3*p = -2*a - x*a - 3 for a.
0
Suppose -2*x + 9 + 13 = 0. Suppose -x = -3*q + 1. Solve 0 = -j - 0*j + q*a + 11, j - a + 1 = 0 for j.
-5
Suppose -4*u - 18 = z - 0*u, 5*z + 135 = -5*u. Let c be (-1)/(2*3/z). Solve -i + 2 = -c*r - 9, 4*r = -3*i - 24 for i.
-4
Suppose 0 = -h - 0*h. Let c be 28/70 - 36/(-10). Solve h = -4*s - c*x, 8 = -s + 2*x - 4 for s.
-4
Suppose -5*x + 15 = -10. Suppose -k + 20 = -4*q, 2*k + 5*q + 24 = 3*k. Let l be ((-18)/k