 b. Solve 4 = t + 3*d - 2, -t - h*d + 9 = 0 for t.
-3
Suppose -5*u - h = 3*h + 1, -3*h - 15 = -u. Solve -2*d - d - 16 = k, 4*k - 11 = u*d for d.
-5
Suppose 5*o - 12 = 2*p + 1, 5*o = -4*p + 19. Let s(m) = -m. Let a be s(-2). Let x be (2/14 - 1/7) + 6. Solve 4*g + x = a*g + o*j, -3*g + 2*j = 4 for g.
0
Let z(u) be the third derivative of u**4/24 + u**3 + 5*u**2. Let v be z(-6). Solve -l + 4*k - 3 = v, k - 2*k = -1 for l.
1
Let q = -24 + 24. Solve -4*i + 5*a - 12 = q, 5*i + 3*a + 14 = 36 for i.
2
Let z = 17 - 13. Solve -z*v = 0, 0 = -4*r - 3*v - v for r.
0
Let t(k) = -2*k + 5. Suppose 11 + 5 = -2*s. Let o be t(s). Solve 4*y - 5*l - 8 = 0, -3*y + 0*y = 3*l + o for y.
-3
Let j(x) = -x**3 - 7*x**2 - 8*x - 8. Let q be j(-6). Let k = -1 + q. Let s be -1*(k + -2 - 1). Solve 2*r = 2*m - 14, s = 3*r + 4*m - 9 - 5 for r.
-2
Let y = -6 + 12. Let n = y + -4. Solve 2*s + 19 = n*t - s, 0 = 5*t - 5*s - 40 for t.
5
Let s be -1 - 2 - (-14 + -8). Suppose 5 = 4*h - s. Solve 10 = 5*p + 4*k - h, -k + 4 = p for p.
0
Let i(v) be the first derivative of -v**4/4 - 7*v**3/3 + v**2/2 + 5*v + 1. Let n be i(-7). Let c be (1 - n)*20/12. Solve -2 = c*m - 0*m - 4*b, -m = b + 4 for m.
-2
Let n be ((-12)/(-15))/((-6)/(-15)). Solve -x + 9 = -3*x - k, 0 = -n*x - 5*k - 21 for x.
-3
Let n(u) = u**2 - u - 1. Let m be n(-3). Solve -3*i - 5*p = -m, 0 = -2*i + 3*p - 8 - 10 for i.
-3
Let r be 4*(3/(-12) + 1). Let o be -5*r/(45/(-6)). Solve -2*n = -4*b + 10, -o*n - 14 = 4*b - 9*b for n.
3
Let q(a) = a**3 + 6*a**2 + 5*a - 7. Let r be q(-3). Solve -3*u + r*v + 23 = 0, 2*u - v = v + 10 for u.
1
Let l = -31 + 31. Suppose 6*j - 33 = 3*j. Solve t - q = 9 - 3, 4*t + 3*q + j = l for t.
1
Suppose -f + 5*c + 2 = 0, -f + 0 = -c - 2. Solve 2*k = 3*h + 5, k + 0*h = f*h + 2 for k.
4
Suppose -6 = -2*v + m + 16, 0 = v + 2*m - 21. Suppose -2*r - 4*s + v = s, 2*s = r - 2. Solve -d = r*q + 19, 4*q + 2*d + d + 17 = 0 for q.
-5
Suppose -3*j - 3*b - 15 = 0, -6*b + b = 4*j + 25. Suppose j = -2*s - 11 + 37. Solve 0 = -3*v - 3*w, -v + 3*w + s + 3 = 0 for v.
4
Suppose 1 = -4*r + 13. Solve r*t + 7 = -4*f, -4*t + 5*t = 3*f + 15 for f.
-4
Let d = -21 - -26. Solve -z + 11 = 3*j - 0, z = d*j - 5 for z.
5
Suppose 0 = -6*i + 3*i + 3*z + 33, 5*i - z = 51. Let d be 3 + i + (-6)/3. Let m = 16 - d. Solve 4 = 4*v, 4*b - 5*v + 2*v - m = 0 for b.
2
Let a = 4 - 2. Let c be -2 + a + -1 + 2. Let o = -1 + c. Solve -p + 1 = -o*p - 5*q, 4*p - 4*q + 12 = 0 for p.
-4
Let i(l) = 2*l. Let u be i(1). Let a be 6*(u + -1*3). Let j be 18/(-15)*20/a. Solve 2*z = -j*r + 4*z + 6, -15 = -4*r + 5*z for r.
0
Suppose s - 5*s - 8 = 4*p, -3*s = -3*p + 24. Solve 0 = -2*b + f + 7, -p*f + 27 = 3*b + f for b.
5
Suppose 0 = -3*r + 2*a - 8 + 22, -4*r = -3*a - 18. Let v = -2 + r. Let f = 1 - 0. Solve f = 5*w - d + 25, v*w + 3*d = -23 for w.
-5
Let b(f) = 6*f - 11. Let z be b(4). Solve -4*d + 12 = -4*l, -l - z = -3*d - 0*l for d.
5
Let f = 15 - 9. Let u be (-4)/f + (-66)/(-18). Solve u*h = 4*s, 5*h - 7*s = -2*s - 5 for h.
-4
Let r be -2 + -8*(-9)/(-6). Let v(s) = -s - 12. Let u be v(r). Solve 5*t - 5 = -5*d, 4*d - u*t - t = -10 for d.
-1
Suppose -9*c + 2 = 2. Solve 0 = 5*a - k + 25, c*k = -4*a + 5*k - 20 for a.
-5
Suppose 0 = 5*i + 5*k - 65, -3*i - k + 29 = -3*k. Let l = i - 6. Let d = 119 + -114. Solve 0*x = -3*x - p, -l*x - 10 = d*p for x.
1
Let w(h) = h**3 - 5*h**2 + 4. Let l be w(5). Let k = -6 - -6. Suppose k = -4*t + b + 4*b + 12, 5*t + 4*b = 15. Solve -2*f - t + 17 = 3*n, 4*f - 24 = -l*n for f.
4
Let u(y) = y + 17. Let w be u(-15). Suppose 0 = -3*v + w*k + 7, -13 = -5*v + v - k. Solve c + 4*z - 21 = 0, v*c + 3 = 5*z - 2 for c.
5
Let j = -7 + 2. Let m be 2/j + 8/20. Solve -w + 5*c = -m*w + 18, 0 = -w + 4*c - 14 for w.
2
Suppose 3*g = 2*m - 18, -m - 5*g = -3*m + 26. Solve u + 17 = -3*k + 2*u, 2*k = -m*u + 7 for k.
-4
Suppose -4*x - 5*w = -3, 3*x + 3 = -5*w - 1. Let y = 1 - 1. Solve 0 = -5*o + t + 9 + x, y = -2*o + t + 7 for o.
3
Let i = 22 - 22. Solve -4*z - 3*b = 2*b + 3, z - 4*b + 6 = i for z.
-2
Suppose -16*m = -19*m. Solve 2*v - 2*q - 14 = m, -4*v - 8*q = -3*q + 8 for v.
3
Let d be (8 + -2)*1/2. Let q be ((-4)/8)/((-1)/6). Suppose q - 11 = -2*w. Solve -g + 25 = -w*c + 6, 5*c + 11 = -d*g for g.
3
Let w(m) = m**3 - 12*m**2 - 28*m + 7. Let k be w(14). Solve -k = f - 2*t, -3*t = -4*f - 6*t + 27 for f.
3
Suppose 3*p - 8*p - 2*f + 17 = 0, -4*f = 5*p - 19. Suppose p*s - 6 = -3. Let k be 4/(-10) - 10/(-25). Solve k = -3*g + 4*v - s, 2*g = 3*v + 2*v - 3 for g.
1
Suppose 0 = 3*h + 22 - 7. Let o = h + 5. Solve -3*j - 12 = j, 4*q - 3*j - 21 = o for q.
3
Let d(j) = 2*j**2 - 35*j - 15. Let z be d(18). Let c be 1/(-2)*(-2)/1. Let b be 9*(c + 2/(-3)). Solve 30 = z*k - b*f, k - 4*f - 30 = f for k.
5
Let i(h) = h + 34. Let y be i(-27). Solve 3*c = -c + g + y, -5*g + 3 = -c for c.
2
Let w(d) = -7*d - 17. Let j be w(-3). Let i(x) = x**2 - 4*x. Let u be i(5). Solve u = 4*g + q, -g = -j*q + 6 - 3 for g.
1
Suppose -3*x + 16 = x - 3*a, -20 = -5*x + a. Solve -x*p = -4*v - 29 - 3, 4*p - 12 = 0 for v.
-5
Let c(b) = b**3 - b**2 + b - 2. Let h be c(0). Let g = 23 - 21. Let j = h + g. Solve -5*z = 3*d + 6, j = 4*d - 3*z + 2 + 6 for d.
-2
Suppose 5*a - 38 = 2*y, -2*a + 0*a + 20 = 4*y. Suppose 0 = 4*i - a. Let j(x) = x + 1. Let u be j(3). Solve u*v + 4 = 4*z - 12, -v + i = 2*z for v.
-2
Let o = 4 - -1. Solve 2*z + 3 = 1, u = -o*z - 3 for u.
2
Let w(p) = -p + 4. Let v be w(9). Let m = v + 9. Solve 5*q - 7*l + 2*l + 10 = 0, -3*l = -m*q - 6 for q.
0
Suppose -12 = -6*z + 2*z. Solve z*x - 5 = 2*p + 2*x, -p - x - 4 = 0 for p.
-3
Suppose 19 - 3 = -m. Let y be (-6)/8*m/6. Suppose -2 = -2*r, -5*r = -y*l + 1 + 10. Solve -2*i = -2*h + l, 2*h = -3*i - h + 18 for i.
1
Let l(b) be the third derivative of b**6/120 + b**5/15 - b**4/24 - b**3/3 - 3*b**2. Let n be l(-4). Solve -2*q + 0*d = -5*d + 23, 2*q = n*d - 14 for q.
-4
Let s(h) = -h**3 + 3*h**2 + h - 1. Let y be s(3). Solve -4*a - 6 = -y*a + 2*n, 5*a + n = -15 for a.
-3
Let f(u) = 14*u - 1. Let j be f(-2). Let y = j - -45. Suppose -3*k + 17 = -y. Solve -2*o = 3*m + k, 4*o = -o + 3*m - 17 for o.
-4
Let x = 1 + 3. Suppose -3*v + 8 = 5*c, -2*v = -x*c - 1 + 3. Suppose -5*q + 5 = 2*r - c, -2*r = 2*q. Solve -2 = -2*k + z, -q*z = 2*k + 6 - 20 for k.
3
Suppose 0 = -2*w + 4. Let u(s) = s**2 + 21*s + 56. Let v be u(-18). Solve -5*y = w*h - h - 10, y = -v*h + 2 for y.
2
Suppose -4*w = -w. Suppose -4*v - 1 + 17 = w. Solve -4*n - n = 4*r + 12, 0 = -3*n + v*r - 20 for n.
-4
Let m = 9 - 6. Suppose 2*j + 48 + 37 = x, m*x = 2*j + 251. Let q = x - 55. Solve 4*o - l = -16, -4*o + l = -3*l + q for o.
-3
Suppose 12 = -2*x - 24. Let c be 2/(-4) - x/4. Solve -5*n + l + 8 = 0, 2 - 10 = c*n + 4*l for n.
1
Let h = -24 - -52. Solve 0 = -4*n + 4*d - h, 0*n = -2*n + 3*d - 18 for n.
-3
Let r = 26 - 22. Let m(h) = 3*h**2 + h. Let a be m(-1). Solve -20 = r*i, u - a*i = 6*u + 20 for u.
-2
Suppose 3 = -2*s + 3*s. Suppose -s*x + 20 = x. Let m(g) = -g**3 + 4*g**2 + 6*g - 1. Let l be m(x). Solve -3*r = -2*i - 3, -l = -5*i - 5*r + 1 for i.
0
Let l be (2 - 2 - 0) + 2. Suppose 4*r - 3 = 3*i, -6*r - 5*i - 5 = -4*r. Suppose r = l*s - 5*s + 39. Solve 3 = g - 3*h, g - h + 6*h + s = 0 for g.
-3
Let p = -9 + 14. Let j(i) = -i**3 + i**2 - i + 3. Let y be j(0). Suppose 0*n - 4*n = -3*q - 3, -18 = -y*n - 3*q. Solve p*b + 5 = w + n*w, 5*b + 5 = w for w.
0
Suppose 4*n - 11 = 9. Let p = -36 + 62. Let l = p + -8. Solve -2*d + 2 = n*j, j + 0*j + 5*d = -l for j.
2
Let s be 16/(-9) + (-8)/36. Let b(o) = -o**3 - o**2 - 4*o - 3. Let y be b(s). Suppose y + 9 = 3*z. Solve z = r - 5*t - 2, 4*t + 4 = 0 for r.
3
Let n be (-702)/(-195) - 4/(-10). Solve 2*z = z - 4*m - 3, n*z - 24 = 2*m for z.
5
Let m(a) = a**2 - a - 3. Let r be m(3). Let k = r + 8. Solve -5*c + 2*t = -27, t = 2*c - 0*t - k for c.
5
Suppose 2*m - 9 = 13. Solve l + 3 = 0, 2*l - 1 = k - m for k.
4
Suppose 0 = 6*s - 18. Let k(n) = n + 1. Let t be k(3). Solve -s*i + 5*x - 8 = 0, t*i + i - 2*x + 7 = 0 for i.
-1
Let b(t) = -t**3 - 3*t**2 + 4*t - 2. Let n be b(-4). Let y be (2 + -5)*2/(-3). Let q be y/n*5*-1. Solve -p - 4*s = 1 - q, -4*s = -4*p - 24 for p.
-4
Let c be ((-1)/(-2))/(6 - 115/20). Solve 4 = 4*y + 3*p - c, 0 = -2*y - 4*p - 2 for y.
3
Let u(c) = -3 - 4 + 1 - 8*c + 1 + c**2. Let a = -10 - -19. Let m be u(a). Solve 0 = 2*j + 3*j - 3