+ 15, -5*m = -2*m + 12. Solve -3*o - 34 = -b*z, 4*z + z - 28 = o for z.
5
Suppose -4*a = -15 - 5. Solve -2*j - 3*u = -9, -2*j = -0*u - u - a for j.
3
Let f = 32 - -8. Let z = 67 - f. Solve -z = -2*r - 0*r + 5*k, 0 = 2*k + 10 for r.
1
Let g(l) be the third derivative of -19*l**6/120 + l**5/60 - l**3/6 - 4*l**2. Let w be g(1). Let j = w - -33. Solve k - 2 - 19 = -5*q, -j = k - 2*q for k.
-4
Let l = 12 + -7. Let n = 25 - 15. Let t = 12 - n. Solve -4*s = -v - 1, -l*s + 0*v = -t*v - 2 for s.
0
Let x(r) = 2*r - 15. Let m be x(9). Solve -3*h - 22 = -m*u - 7, -22 = 4*h - 5*u for h.
-3
Let b = 6 - 6. Suppose x + 5*x = b. Solve -3*q + 3*t - 6 = 0, q - 1 = -x*t + 2*t for q.
-5
Let k(l) = -l**2 + 8*l + 2. Let v be k(8). Solve v*a = -2*a - 3*g - 8, 3*a = 5*g + 23 for a.
1
Let m(r) = r**3 + 6*r**2 + 2*r + 4. Let t be m(-5). Let k be 2/7 - t/(-7). Solve 5*u = 4*c - 15, 5*c - k*c - 2*u = 8 for c.
5
Let s(v) = -5*v - 5. Let w be s(-4). Let l be 6/30 - 18/(-10). Suppose 5*a = 4*x + 18, a + 0*a = l*x + 6. Solve -k = -1, -6*d + w = -a*d - k for d.
4
Let m(r) = 3*r + 16. Let d be m(-4). Solve -d*a - 24 = -9*a - 3*s, 9 = 2*a + s for a.
3
Let v be ((-2)/1)/((-12)/132). Solve -26 = -5*z - 4*y, -3*y + v = 2*z + 3*z for z.
2
Suppose 0 = n - 4*n + 39. Let p(h) = -h**3 - 4*h**2 + 6*h - 2. Let x be p(-6). Let k = x - n. Solve a - s - k = 6*a, 4*a = s - 15 for a.
-4
Let l(k) = k - 4. Let z be l(9). Suppose 4*g - p - p = 12, -z*p + 26 = 4*g. Solve -3*f + 4 = -g*j + 10, 3*j = 0 for f.
-2
Let z be 0/((-15)/(-4 - -9)). Solve h - 11 = -z*d - 2*d, d = 3 for h.
5
Suppose -o - 1 - 1 = 0. Let n be 6 + 1*(o + 1). Solve g - 12 = 3*g + n*f, 0 = 4*g - f + 2 for g.
-1
Let m(u) = u**2 - u + 2. Let a = 3 + -7. Let x be (-9)/a + 5/(-20). Let y be m(x). Solve -y*f + 3*s = 5*s - 8, -4*s + 8 = 4*f for f.
2
Let n be 1 + (3/(-1))/3. Suppose n = h - 0*h - 2. Solve -h*k - 2*k + g - 7 = 0, -g - 8 = k for k.
-3
Let d be 8/12 - (-13)/3. Solve -z - d*a - 15 = 0, z + 12 = 3*z - 4*a for z.
0
Let s = -2 + 5. Solve 0 = s*c + 5*j - 8, -3*c - 2 + 1 = -4*j for c.
1
Let g = -4 - -9. Solve -4*w - g*d + 6 = 0, 3*w + 3*d = -0*w + 3 for w.
-1
Let u = 1 + 2. Let h be u/2*8/6. Suppose -3*q - 3*j = -0*q - 21, 3*q - 3*j - 33 = 0. Solve -h*b - q = 3*l, 2*b = 5*l + b + 2 for l.
-1
Suppose 4*m = -4*c + 4, -2*m + 0 = 5*c + 4. Solve -v - 21 = 4*x, -m*x - 5*v = -x + 33 for x.
-4
Let f(u) = u**2 - 14*u + 18. Let t be f(13). Suppose -3*g = -t*q - 45, g + 2*q + 36 = 4*g. Solve 7 = 3*z - 9*y + 4*y, -g = 4*z + 3*y for z.
-1
Let c(v) = -2*v - 30. Let i be c(-17). Let p(q) = 2*q. Let d be p(1). Solve -2*f = g - i, d*f - 4*g = -f + 6 for f.
2
Let g(z) = -z - 1. Let v be (-2)/9 + (-102)/27. Let w be g(v). Suppose 0 = c - 3 - w. Solve -2*f - c = 3*a, 4*a = 2*f + a - 6 for f.
0
Let r = 34 + -28. Solve 0 = n + t, r*t - t + 12 = -n for n.
3
Let s = -12 - -15. Solve -s*c = -12, 7*c - 3 = 3*a + 4*c for a.
3
Suppose 4*g + 2*k + 6 = -4, 4*g + 3*k + 13 = 0. Let c be ((-5)/1)/(g - 0). Solve -p + 0 - 6 = -5*h, 2*p + 2 = c*h for h.
2
Suppose -k - k + 2 = 0. Let h be (-4)/(2/4*2). Let b be 0 - (h + 3 - k). Solve -b*l + 1 = 5, 16 = -4*d + 2*l for d.
-5
Suppose 5*t = -s + 66, 21 = t + t - 5*s. Suppose -2*p + t = 5. Solve -3*j + 5*a = -7*j - 15, -6 = p*j + 2*a for j.
0
Let y(u) be the second derivative of u**5/20 + 13*u**4/12 + u**3/6 + 13*u**2/2 + 5*u. Let q be y(-13). Solve 3*d - 24 = 3*s, -2*s - 19 = -q*d - 3*d for s.
-5
Let k(r) = -r**2 - 11*r - 8. Let w be k(-10). Solve w*c = 3*l + 1, 3*l - 1 = c - 0 for c.
2
Suppose -2*s + 6*s - 32 = 0. Suppose -2*q = 4*d + 8, 0 = d + 4*q + 1 + 15. Suppose 4*k + d*k = s. Solve 2*w + o = -k*w + 14, -2*w = 3*o - 2 for w.
4
Let g(d) = -d - 4. Let u be g(-4). Suppose u = 5*m - 1 + 6. Let q(j) = 5*j**2 + 2*j + 1. Let o be q(m). Solve -5*i - 4*y + 12 = 0, 0 = -o*i - 2*y + 6 - 0 for i.
0
Let b be 3/9 - 4/(-6). Let h be (1 - 3)/(b/(-2)). Solve 4 = 2*d, 3*d = -h*s - 4 - 2 for s.
-3
Let m = -18 + 13. Let g = 0 - m. Suppose g*l - 14 - 10 = -t, 2*t - 16 = -2*l. Solve 2*p + l*s = -2*p - 28, s + 5 = 0 for p.
-2
Let l(f) = 7*f**2 - f + 1. Let k be l(2). Solve 3*p - 3*h + k = 8*p, 4*p + 3*h - 24 = 0 for p.
3
Let g = 0 - -4. Let n(d) = 4*d + 3. Let p(v) = v**2 - 1. Let s(q) = n(q) - p(q). Let c be s(4). Solve 4*x + k + g = 3*x, -3*k = -x - c for x.
-4
Suppose -5*o = 4*v - 49 + 9, v + 11 = 4*o. Suppose 3*k = v + 1. Solve -5*h + 37 = 5*n - 3, 5*h = -k*n + 28 for n.
4
Let x(u) = u**2 - 2*u. Let n be x(5). Suppose 5*a - 6 = g + 14, a + 2*g - n = 0. Solve 5*t = 2*o + 22, -2*o + 15 - a = 3*t for o.
-1
Let w(d) = 14*d + 3. Let a be w(-2). Let b = a - -35. Suppose b = 3*t - 5. Solve 4*p + 4 = -3*n + 27, 5 = -t*n + 2*p for n.
1
Suppose 0 = 3*h + 4 - 10. Suppose -5*n = 4*a - 35, 5*a = a + h*n + 14. Solve 0*y = 3*y - 5*s, 4*y - a*s = 5 for y.
5
Suppose -2*v + 6*v + 2*k = -4, 2*k = -v - 4. Solve v = -10*u + 5*u - f + 18, 18 = 3*u - 3*f for u.
4
Let p be ((-2)/(-2))/(2/12). Suppose 2*f - 4*f + p = 0. Solve -2*a = 5*d + 11, 0*d = f*d - 3*a - 6 for d.
-1
Suppose -2*x + 3*z = -z - 14, -2*x - 10 = 2*z. Let t be (-11 - -1)*x*2. Solve 0 = 4*n - t, 4*n - 6 - 23 = -3*q for q.
3
Let n(p) = 3*p + 2. Let w(h) = 8*h + 5. Let m(t) = -17*n(t) + 6*w(t). Let f be m(-4). Solve r - 1 = -2*y, 2*y - 2*r = y + f for y.
2
Suppose 8 = 3*j - 2*l, -j + 2*l - 1 = -9. Solve 4 = -x, j*o + 3*x = -o - 14 for o.
-2
Let a be -1*(2/1 - 4) + 3. Solve -1 = -4*x - a, -4*r + 3*x = -15 for r.
3
Suppose 2*r = -0*r + 6. Suppose w - 34 = -r*y, y = 6*y + 3*w - 62. Solve 26 = -u + 5*u - 2*v, y = -2*v for u.
4
Let p(t) = t**2 - 2*t + 3. Let c be p(2). Solve 2*q - 5*f - 30 = 7*q, c*q + 14 = f for q.
-5
Suppose -15*f + 4*f = -154. Solve 4*s + 11 = -3*h, 3*h + f = s - 2 for s.
1
Let g(b) = 7*b**2 + b. Let a be g(1). Let p be ((-4)/(-6))/(a/60). Solve -l - 3*n + 5 = 0, 0 = 2*l - l + p*n - 5 for l.
5
Let z(h) = -h**3 + 5*h**2 + 8*h - 4. Let u be z(6). Let o = u - 5. Solve -o*w = -5*q + 8, 5*w + 8*q = 4*q - 1 for w.
-1
Let s be 4/(-14) + 16/7. Suppose -s*d - 2*d = 0. Suppose v = -d*v + 9. Solve 2*q + 1 = 2*x + v, q + 21 = -4*x for x.
-5
Let z(s) = -s**2 + 16*s - 42. Let u be z(4). Solve -3*m = -2*n - 16, -u*m + n = -2*m - 18 for m.
4
Suppose -4*x - 3*f + 5 = 0, 2*f + 4 = 3*x - 4. Let b = x - -1. Solve b*l - t - 6 = 0, 1 = 2*l - 3*t - 3 for l.
2
Let c(k) = -k**3 + 4*k**2 + 5*k + 1. Let t be c(5). Let d = t + 1. Solve -d*g = -4*l + 26, -l - 3*l + 20 = 0 for g.
-3
Let q = 4 + -2. Let b = -53 + 83. Let n = b + -25. Solve n*d = -0*k + 2*k - 19, -d - 7 = -q*k for d.
-3
Let j(p) = p**2 - 2*p - 4. Let s be j(3). Let u = s + 1. Solve u = -2*l - 5*c + 30, l - 4*c = -2*l - 1 for l.
5
Suppose -4*q = -5*g - 50, -3*g + 1 = 7. Solve -3*k + 2*y + q = -k, 0 = 5*k + 2*y + 3 for k.
1
Suppose 5*s - 9 = 2*s. Solve 5*z + m - 29 + 2 = 0, -m + 17 = s*z for z.
5
Let b be (-3 - -2) + (0 - -1). Suppose -12 = -4*l - b*l. Solve 4*g = -l*m + 4*m - 10, 2*g = -2*m - 10 for g.
-3
Let o(a) = -a**2 - 2*a + 1. Let n be o(-2). Let r be (77/(-21))/(n/(-3)). Solve 4*s + f + r = -0*f, -5*f - 17 = s for s.
-2
Suppose -3*p + 2 = -2*q - 7, 5*q - 6 = -2*p. Solve 3*z - 5*s + 4 + 27 = q, s = -z + 3 for z.
-2
Let w = 47 - 22. Suppose o + 5 = w. Solve 4*u = -3*c - c + o, -4*u = -4*c + 20 for u.
0
Let w be 1/1 + -1 + 2. Suppose w*z + 3*h = 40, 3*z + z - 4*h - 80 = 0. Let x be 92/z - 3/5. Solve 5*v + 2*r = -21, 2*v + 4 = r - x*r for v.
-5
Let t(m) be the third derivative of m**5/60 + 5*m**4/24 - m**3/3 - 5*m**2. Let j be t(-6). Solve -4*n + p - 41 = -j*p, -6 = -n - 2*p for n.
-4
Let m be ((-6)/(-9))/(6/18). Solve 3*a + 15 = 0, 0 = -m*l + 4*a - 0*a + 22 for l.
1
Let q = 7 + -6. Let b = -1 + q. Suppose b*p = 3*p - 12. Solve 0 = g + p*g - 20, -2*r - 2*g = 0 for r.
-4
Suppose 4*u + 125 - 145 = 0. Solve 0 = -u*l + 2*l + 4*f + 19, -f - 9 = -5*l for l.
1
Suppose 0 = 2*s - 0*s - 6. Let r = -618 - -623. Solve 0 = -r*a + s*q + 10 + 3, q = -a + 9 for a.
5
Let l = 3 + -7. Let y = l - -7. Solve y*u = s - 8, -4*s - u + 18 = u for s.
5
Let r = 14 - 22. Suppose 5*i = i + 44. Let b = r + i. Solve 5*f + y + 6 = 4*y, b*y = 3*f for f.
-3
Let p be -1*15/6*48/(-30). Suppose -4*a + 56 = -0*x + 4*x, 0 = -2*x + 4. Solve -4*v = -2*o + a, -4*o + 10 = -3*o - p*v for o.
2
Let r(h) = 7*h**2 + h - 1. Let m be r(1). Suppose 3*v = m*v - 16. Solve -5*k = -q + 15,