. Let m be (-1)/(((-15)/(-12))/b). Solve 0 = -d + 3, -t + d = m*d - 6 for t.
-3
Let g(r) = -r**3 + 2*r**2 - r. Let n be g(1). Let a be n*(3 + (-14)/4). Solve 4*u - 4*p + 28 = a, -4*u + p - 11 = -u for u.
-2
Suppose 8*j - 6 = 5*j. Suppose -7*y = -6*y - j. Let a(q) = q - 4. Let b be a(6). Solve -5*l + 4*p - b*p + 9 = 0, y*p + 8 = 4*l for l.
1
Let l(v) = v**2 - 4*v - 2. Let x be l(6). Suppose -x = -3*q + 5*h, h - 54 = q - 6*q. Let t = 53 - 43. Solve 5*y + q = -t, 18 = 2*b - 3*y for b.
3
Let j be (-31)/(-4) - 5/(-20). Let r be (0 + 0)*(-4)/j. Solve 0 = -2*z - 5*q - 21, -2*z + r = q + 1 for z.
2
Suppose 4*r + 0*r = 0. Solve 5*c - c + 28 = 2*k, r = -4*c - 5*k for c.
-5
Suppose 4*f - 3 = 9. Solve 4*h = -20, 4*m = 2*h + f*h + 17 for m.
-2
Let f(m) = -m**3 - 6*m**2 - 3*m - 8. Let z be f(-6). Solve r - z = 3*x, -5*x = -3*x + 3*r + 14 for x.
-4
Let m(t) = -t**2 - 3*t. Let z be m(-3). Let r(y) = y**2 - y + 3. Let h be r(z). Solve -5*n + 15 = -3*d, -h*d + 3 + 0 = n for n.
3
Suppose 5*d = 3 + 7. Solve -4*k = -2*x, -d*k + 10 = -5*x + 3*k for x.
-4
Let b = 6 - 4. Let o be (2/b)/(2/46). Suppose 5*g + c = o, -5*g - 2*c + 14 = -12. Solve -8 = -2*s - 2*f - 2, 5*f = -g*s + 10 for s.
5
Let o be (-4)/20 - (-32)/10. Let c(y) = 8*y**2. Let x be c(-1). Solve o*z - f + 7 = -z, 4*z = 4*f + x for z.
-3
Let v be (1 + -1)/(1/1). Let g = -155 - -157. Solve v = -g*j - d - d + 16, -j - 5*d + 24 = 0 for j.
4
Let d be -7*(0 - (-18)/(-21)). Suppose i - 3*m = -11, 3*i + 19 = d*i + 4*m. Solve -1 - i = -2*n + j, 8 = 2*j for n.
3
Suppose 4*h + 4*y - 40 = 3*y, 3*h - y - 23 = 0. Solve -u + h = -5*t, -2*u + 2*t - 3*t - 4 = 0 for u.
-1
Suppose -3*y + 0*y = 0. Suppose 2*c + 1 = t, 2*t + 2*c + 0*c - 14 = 0. Suppose -w + t = -y*w. Solve -2*g + 10 = -w*u, 3*g + 19 = -0*g - u for g.
-5
Let x = 9 + -23. Let a be x/(-3) + 4/12. Solve 2*i + 5 = -z + 10, -a*z = 5 for i.
3
Suppose -y + 0*y + 3*x = -9, 6 = -y - 2*x. Suppose y = 3*m - 0 - 6. Solve 0 = 5*f - 3*u + 5*u - 15, f + m*u = 11 for f.
1
Suppose -2*x = -5*u - 21, -9 - 6 = 5*u. Solve -v + 5*d = -17, 0 = 3*v + x*d - 2*d - 3 for v.
2
Let z = -4 + 9. Solve v - 21 = 4*r, r = z*v - 2*r - 37 for v.
5
Let n be (4/6)/((-2)/(-9)). Solve -3*j = -3*i - n, -i + 4 = -3*j + 1 for j.
-2
Suppose 1 = p - 4. Let g = -3 + p. Solve -14 = g*b - 2*k + 6, 3*k = 15 for b.
-5
Let c(y) = -y - 13. Let g be c(-13). Solve 3*h - h - 4*d - 6 = g, -3*d = 4*h - 23 for h.
5
Let b be 6/(-15) - 4/(-10). Suppose -q - 3*q = -56. Suppose 2*t - q - 16 = b. Solve 5*c - 3*r - t = -1, -c + 7 = -2*r for c.
1
Let y = 4 - -1. Let j be 9*((-15)/(-9))/y. Suppose 7*f - j*f = 12. Solve -6 = -2*i - m, i - 5*m + 2 = -f*m for i.
2
Suppose 3*n - 2*n = 5*v - 5, -4*n - v + 1 = 0. Suppose -2*w = w. Solve 5*b + l - 3*l + 4 = w, -3*b + 3*l - 6 = n for b.
0
Let x = 0 - -12. Let c be 45/x - 1/(-4). Suppose 2*i - 5 - 2 = 5*g, 5*i + 4*g = 1. Solve 0 = c*d + p - i - 7, d - 2 = p for d.
2
Let f be (-1)/5*(2 - (-2 - -14)). Solve 3*u = 5*o + 4, 5*u - o = -f*o + 16 for u.
3
Suppose 3*n = h - 14, 2*n + 15 = 3*h - 2*h. Let s(r) = 3*r**2 - 1. Let o be s(-1). Solve -j - h = -0*j - 5*i, 0 = -o*j + 2*i - 10 for j.
-2
Let f(j) be the third derivative of -j**5/60 + j**4/3 - 2*j**3/3 + 4*j**2. Let p be f(7). Solve 7 = p*d - 0*d + 2*o, 3*d = 3*o + 12 for d.
3
Let j(p) be the first derivative of -p**4/4 - 5*p**3/3 + 3*p + 3. Let y be j(-5). Suppose -y*c + 9 - 3 = 0. Solve c*s + s = 5*t, 0 = 4*t + 12 for s.
-5
Let i be ((-3)/(-6))/((-2)/(-8)). Let o(b) = b + 24. Let h be o(-7). Let f = i + h. Solve 0 = 4*y - 5*a + f, 4*y + 0*y + 3*a = 5 for y.
-1
Suppose 0 = t + 1 - 5. Let k = t + -1. Solve 0*h = -h - k*g - 14, -3*h + 8 = -g for h.
1
Suppose -6 = 4*t + 2. Let j be t*-3*(-8)/(-12). Solve 4*s = 2*v + 8, s - 3 - 13 = j*v for v.
-4
Let d(j) = j + 4. Let l be d(0). Let o = -1 + l. Solve 3 = z - 0*y - y, y = o*z + 1 for z.
-2
Let o(y) = 3*y**2 - 2*y**2 - 12*y + 14*y - 1. Let z be o(-3). Solve 4*a + p + 9 = -z*p, 3 = -2*a - 3*p for a.
-3
Let c(i) = i**3 + 6*i**2 - 7*i + 2. Let j be c(-7). Let y = 8 + -3. Suppose -1 = 2*k - y. Solve 4*s + s = k*z - 7, z + j*s + 1 = 0 for z.
1
Suppose 4*b - 22 = 5*o, -2*o + 4*o = -4*b + 8. Solve -3*n + 2*k - 1 = 3, 11 = b*n + k for n.
2
Suppose l - 5*v = -6, -38 = -3*l + 3*v + 4. Solve -5*z + n - l = 6, 3*z + 4*n = 8 for z.
-4
Let i(y) = -38*y + 1. Let w be i(-1). Let a = 92 - w. Suppose -29 = -2*z + x, -7*z = -3*z - x - a. Solve -2*n - 28 = 5*t, z = 3*n - 4*n - 2*t for n.
-4
Suppose -f + 1 = -4. Suppose -f*i + 14 = u, 3*i - 8 = i + 2*u. Suppose 0 = 3*x + 2*x. Solve x = 4*t - 4*a - 40, 15 = -t - a - i*a for t.
5
Let w(n) = -n**3 + 4*n**2 - 1. Let y be w(3). Solve -2*u + k + y = -u, 3*k = -15 for u.
3
Suppose -5*q - 8 = -33. Solve 5*c + 5 = -3*w + 10, 5*c = -5*w - q for c.
4
Suppose 1 = 4*r - 7. Suppose -8 = -0*s - r*s. Suppose -s*m = -2*m. Solve 5*d - 3 + 2 = -3*c, m = 3*c + 9 for d.
2
Let q(g) = g**3 + 5*g**2 - g - 2. Let t be q(-5). Solve -3*j + 15 = 3*f, 0 = -5*j - t*f + 17 + 8 for j.
5
Let i be ((-4)/6)/(2/(-15)). Let a = 5 + -5. Suppose 0 = 3*m - 5*c - 27 + 2, -4*m + 4*c = -28. Solve 0 = -i*w - 10, a = -5*q - m*w - 34 + 14 for q.
-2
Let p = 0 + 17. Solve -y + 4*n - p = 0, -y + 6 = -4*y - 3*n for y.
-5
Let f be (3/(-1) - -6) + -1. Suppose -10 + f = -2*o. Solve -3*a + 4*c = 6 - 0, 2*a = o*c - 4 for a.
-2
Let u(g) = -g**3 + 2*g**2 + 1. Let j be u(2). Let m be -2 - (-8 - 1 - j). Let q(n) = n**2 - 8*n + 3. Let x be q(m). Solve t = -2*t - x, b - 2 = 2*t for b.
0
Let t be (-1)/(-4) + 1/(-4). Suppose 4*y + 16 = 5*m, t*m - 8 = m + 2*y. Let o be 27 + -7 - (1 - 5). Solve 0 = -4*b - 4*q - 5 + 33, 3*b + 4*q - o = m for b.
4
Let q(k) = -k + 16. Let s be q(12). Suppose -4 = -s*i + 3*i. Solve 3*d - b = -2, d - 2*d = -b + i for d.
1
Let h(b) = b**3 + 11*b**2 + 7*b - 6. Let v be h(-10). Solve w = -3*n - 8, n + 4*w + v = -3*n for n.
-1
Let p(t) = 9*t**3 - 2*t**2 + 2*t - 1. Let y be p(1). Suppose 5*h - y - 2 = 0. Let s be 4 - (-4 + h + 2). Solve 0 = l + 4*z + 3 + 13, 4*z + 16 = s*l for l.
0
Suppose 4*n + 23 = 7. Let p = n + 7. Suppose i + p*i = 8. Solve -17 = 3*r - 5*l, 6 = -i*r - 5*l + 3 for r.
-4
Suppose -4*x + f + 3*f = 20, x + 2*f = -14. Let w = -4 - x. Solve 0 = w*m - 11 + 3, 3*m = 2*o for o.
3
Let q be (4/(-6))/(8/(-60)). Solve 5 = -q*j + 20, 2*v + 5*j = 11 for v.
-2
Suppose -3*p + 244 = p. Suppose -p = -5*j + 59. Let z(y) = -8*y - 1. Let q be z(-1). Solve -3*o - 3*i = -j, -q*o + 3*o + 12 = -i for o.
4
Let l = 12 - 7. Suppose -l*x - 8 = -68. Solve -b - 3 = -4*z, -2*b - x = -3*z + 2*b for z.
0
Let m be (-7)/(-2)*4/7. Solve -3*z = -4*o + 26, -m*z - 2*o + 4 = z for z.
-2
Suppose -5*x = -7*x + 4. Suppose 27 = 5*g + x. Let d = g + 0. Solve 0 = -4*h + 5*p + 13, -4*p - 14 = -0*h - d*h for h.
2
Suppose 3*k + 2*k = 5. Let o be (-6)/3*3/(-2). Let d = o - k. Solve 2*a + 14 = 5*s, a = 1 + d for s.
4
Let s(j) be the third derivative of 2/3*j**3 + 1/60*j**5 + 0*j - j**2 + 0 + 0*j**4. Let y be s(0). Solve -y = h - 0*h + 5*l, 5*h + 4*l = -20 for h.
-4
Let y be 32/(-10) + (-5)/(-25). Let k be y/1*60/(-45). Solve 9 = -3*f - 3*n, -10 = 4*f + k*n - n for f.
-1
Let r(z) = 2*z + 17. Let l be r(-7). Solve -5*h + 5*c + 13 - l = 0, 4*c + 1 = -3*h for h.
1
Let k = -4 + 7. Let t = k + 0. Solve 0 = i + t*i + h + 20, h = i + 5 for i.
-5
Suppose 0 = -12*i + 8*i. Solve 5*z = 3*z - 4*u + 22, 2*z - 4*u + 10 = i for z.
3
Suppose -11 = -3*s + 19. Solve 2*l - g = 4*g + 29, -2*g - s = 0 for l.
2
Let j be ((-8)/(-3))/(4/6). Let p(v) = 2*v**2 - v - 4. Let b be p(-3). Solve -c + a = -4*c - b, -24 = j*c + 2*a for c.
-5
Let o be 7/3 - 5*2/30. Solve 5*r = 3*i + 5, -4*r = -o*i + 4*i - 4 for r.
1
Suppose 3*l - 5*v - 17 = 0, 0*v + 4 = -4*v. Solve -l*m - 3*q + 35 = 0, 4*m = 3*q + 2 + 3 for m.
5
Let p be (3/(-2))/(3/(-6)). Suppose -p*u + u + 30 = 0. Suppose 3*z - 55 = -5*l, -z - 5 = z - 5*l. Solve -2*c - z = 2*v, -c + 4*v = v - u for c.
0
Let f(u) = -u**3 + 5*u**2 + 8*u - 4. Let t be f(6). Let q = -26 - -29. Solve -3*i + 40 = 3*w - t*i, -q*w + 4*i + 35 = 0 for w.
5
Let s(u) = -u**2 - 7*u + 7. Let c be s(-6). Let a = -8 + c. Let z be 2*(-6)/4*-13. Solve 4*m = 0, -a*l - 14 = 5*m - z for l.
5
Let d be 26/(-143) + (-70)/(-22). Solve -4*r + 4 = -4*l + 8, -d*l - 32 = 4*r for r.
-5
Suppose 3*o - 90 = -21. Suppose 2*j - i = 18, 0*j - j + 4*i = -o. Solve x 