b.
-4
Suppose -2*b - 2*t - 4 = 0, 5*b - 2*t - 7 = 6*b. Let k(g) = 4*g - 3. Let q be k(3). Suppose -4*w + q = 1. Solve -a - b*r - w = 1, -5*a - 3 = 3*r for a.
0
Let f = 73 + -50. Solve 2*p = -5*l - f, p + 2*l = -0*p - 9 for p.
1
Suppose 3*s = 2*r + r - 33, 4*r = -4*s + 76. Solve -q + g = -4*g - r, 11 = -3*q + g for q.
-5
Suppose 0 = -6*s + 7*s - 4. Solve -2*i + 6 = s*m, 0 = -4*i - 0*i + m - 15 for i.
-3
Let b be ((-3)/6)/((-3)/108). Let z(f) = -f**2 + 9*f + 5. Let k be z(7). Solve b = p - 2*p - 3*c, k = -3*p - 2*c for p.
-3
Let p be ((-40)/(-70))/((-1)/((-14)/4)). Solve -p = -3*d + 2*f - 1, 0 = -4*d - 2*f + 20 for d.
3
Suppose -5 = 5*p - 0. Let u be (-1 - 0)*-1 - p. Let w = u - -2. Solve 4*j - v + 2*v = w, 2*j = 3*v + 16 for j.
2
Suppose -4*l + 17 = 5*n, -n + 0*n - 2*l + 1 = 0. Let z(c) = -c**2 - 10*c - 7. Let w be z(-9). Let s be w/(-5)*-1*n. Solve g - 6 = -g - s*d, -20 = -4*d for g.
-2
Suppose 0 = -k + 6 - 3. Solve 0*d - 7 = -5*q - k*d, q = 2*d - 9 for q.
-1
Suppose p - 4*w = -5*w + 158, -p + 3*w + 162 = 0. Let o be 4/24 + p/18. Let i = 9 - 5. Solve 0 = -i*f + 5*y - o, -y = 4*f + 3*y for f.
-1
Let v(t) = 3*t - t**3 - 4 + 4*t + 4 - 6*t**2. Let h be v(-7). Solve -3 - 2 = b + d, h = -4*d for b.
-5
Let w(z) = z**2 + z + 1. Let x be w(-1). Solve 3*p - l - x = 0, 24 = 2*p + 2*l + 2*l for p.
2
Suppose -6*a + a + 5 = 0. Suppose -2*v + a + 1 = 3*l, -l + v = -9. Solve s + 14 = -l*n, 2*s + 2*n + 0*n + 10 = 0 for s.
-2
Let v(o) = -o - 5. Let g be v(-7). Let h(x) = -x**3 - x**2 + 11. Let s be h(0). Suppose -s*z + 6*z = -20. Solve -g*r + 4*p - 2*p = -4, -z*p + 12 = 0 for r.
5
Let d be (-6)/3*(0 + -2). Suppose 16 = a - 2*j + 3, 0 = -3*a - d*j - 11. Let o = -1 - -5. Solve 2*z - 7*z - 3*p = -40, 0 = a*z + o*p - 35 for z.
5
Suppose -7*x = 3*x - 20. Solve -24 = 3*m + i + x*i, 3*i = -15 for m.
-3
Suppose -m + 14 = 10. Solve -4*t - 5 = -5*h, -m*t + 10 = -2*h - 0*t for h.
5
Suppose -27*u + 33*u - 18 = 0. Solve 18 = -3*x + 3*n, 0 = x - n - u*n + 15 for x.
-3
Let s(y) = -y**3 + 2*y**2 - 1. Let w be 8/6 + 2/3. Let c be -2 + 0 - w/(-2). Let v be s(c). Solve -g - 5*o + 5 = 0, v*g + 5*o - 6 = 4 for g.
5
Let n be (-3)/6*1*-16. Let r be n/1 - (3 + -1). Solve -4*h + 14 = 3*a, 2*a + r = 4*h - 18 for a.
-2
Suppose -2*g + 3 = g. Suppose s = 4*s. Suppose 2*v - 4*l = -16, -3*v + l + 0*l - 4 = s. Solve 4*a + 10 = 5*f - 11, v = f - g for a.
-4
Let v be ((-6)/4)/((-6)/24). Let g(r) = -r**2 + 6*r + 1. Let b be g(v). Solve 5*i - 9 = -2*d, -4*i + b = -4*d + 5 for i.
1
Let a be (22/33)/(1/6). Solve -a*f - 40 = 2*m + 2*m, 5*m + 20 = f for m.
-5
Suppose 12*k + 6 = 15*k. Solve 2*y = -k*x + y - 7, 0 = -3*x + 4*y + 17 for x.
-1
Let l = -2 - -1. Let a = 2 - l. Suppose -12 - 3 = -a*u. Solve q - 4*o + 14 = -q, 0 = -4*q + u*o - 13 for q.
3
Suppose 14*h = h + 65. Solve 4*p + 5*t + 6 = 2, -h*p = 5*t for p.
4
Let j be 28/4*(3 - 0). Let i be 6/j + 12/7. Solve 9 = -3*t + i*p, 0*t - 4*p = 3*t + 9 for t.
-3
Let t = 85 - 81. Solve -3*j = t*i + 22, 5*i + 26 = 6 for j.
-2
Suppose 67 = 3*t + 16. Suppose 0 = -2*r - 0 - 2. Let h be 5/10*(-1 - r). Solve -12 = 2*m - j - h, -j = -3*m - t for m.
-5
Suppose 0 = -0*t + t - 5*s + 19, 0 = 3*t - s - 13. Solve 2*x + 6 = -y, 2*x + t + 8 = -3*y for y.
-4
Let k(p) be the third derivative of p**4/24 + 4*p**3/3 + p**2. Let u be k(-8). Let a = -5 + 14. Solve 5*j + c - a = -u*j, -3*c + 10 = -2*j for j.
1
Suppose -3*o = -9 - 36. Let v be (-9)/o + (-9)/(-15). Suppose 4*k - 15 = -5*w, -4*k + 5*w - w = 12. Solve v = 4*p - 3*y + 8, k = 3*p + y - 1 - 6 for p.
1
Let n = 8 - 0. Let a(t) = t - 3. Let x be a(5). Solve x*f = q + n, -3*f + 6 + 0 = 0 for q.
-4
Suppose -r - 1 = -3. Suppose -r*l - 12 = s, -5*l + 3 = -4*s - 6. Let k be (s/(-4))/((-2)/(-12)). Solve -3*m + 8 = 4*h, 3*m + 5*h + 2 = k for m.
4
Let p(v) = 2*v**2 + 2*v + 2. Let i be p(-2). Let r(l) = i + 1 + 2*l + 0. Let n be r(5). Solve g - 5*a - 23 = 0, -n = -2*g - g + 2*a for g.
3
Let x be (-1 - 1)*51/(-34). Suppose x*o - 4 = -2*p, -6*p + 4*o = -2*p - 8. Let n = 2 + 0. Solve -n*c + 2 = -2*t, 0 = p*c - 5*t - 5 - 3 for c.
-1
Suppose -2*d + 3*k + 9 = 0, -2*d - 2*d + 3*k + 9 = 0. Solve d = -t - j, -6 = 6*j - 3*j for t.
2
Let m(h) = 4*h**2 - 2*h - 1. Let v be m(2). Let c = v - 7. Solve -d + 5*g - 2 = 0, -4*g = -c*d + 3 + 5 for d.
3
Let i be (2 - 1 - 0) + -1. Suppose i = -w - 0*w + 15. Suppose -w = -3*o, 0 = -5*h - 0*o - 4*o + 35. Solve -9 + 1 = h*g - 2*q, -5 = 2*g - q for g.
-2
Suppose 9*m - 2*m + 5*m = 0. Solve 1 + 9 = 2*g + f, 5*g + f - 19 = m for g.
3
Let b = 32 + -29. Solve 4*u - b*d = -3, 2*u - 4*d + 18 = 4 for u.
3
Let x(a) = a**3 + 5*a**2 - 7*a. Let q be x(-6). Solve 2*l + 0*f - q = 2*f, 2*f = 0 for l.
3
Suppose 24 = 12*f - 8*f. Solve -f*n + n = 5*s - 25, -4*n + 12 = 2*s for n.
1
Let s = 3 + 6. Suppose 4*w = -s + 25. Suppose 27*p + 5 = 28*p. Solve 1 = -w*i + p*u, -2*u + 9 - 31 = 4*i for i.
-4
Suppose -2*k + g = -2*g + 7, 3*k = -2*g - 17. Let u = k + 8. Suppose u*h + 19 = 2*a + 3*a, 2*h + 6 = 0. Solve 0 = 3*j + 4*x + 31, a*j + 3*j + x = -29 for j.
-5
Suppose 7*n = 2*n. Suppose -p = -r - n*r + 5, -5*r + p + 25 = 0. Let w = r + 0. Solve 3*f - 20 = -c, 4*c - 4*f + f = w for c.
5
Suppose 3*d - d = 0. Let q be d + (-2 - -2) + 2. Solve 0*f + 12 = -2*z - 2*f, 8 = -q*z - f for z.
-2
Let w(f) = 3*f + 3. Let q(h) = h + 1. Let z(r) = 5*q(r) - 2*w(r). Let x be z(-7). Solve -v + 0*v = -n - x, v = -3*n - 10 for n.
-4
Let m(g) = 4 + 5 - 2*g + g + 0. Let j be m(7). Solve 2*w + 5 = h, 3*h + j*w - 15 = -3*w for h.
5
Let i(y) = 2*y**2 - 2. Suppose 0 = 2*q + 10, 36 = 4*c - 3*q - q. Let w be i(c). Solve -5*t + 2*t - 12 = 3*n, -w = 5*n - 5*t for n.
-5
Let w be (-3552)/(-104) + (-4)/26. Suppose t = 4*j + 19, -4*t - j - 9 = -w. Solve -z - o = t, 2*z - 2*o - 9 = 3*z for z.
-5
Let j = -5 - -13. Suppose 5*m - 2 = 28. Suppose -2*i = -m*i + j. Solve k = -k - 5*l + 16, 0 = -i*l + 8 for k.
-2
Let i(h) = -h**3 + 8*h**2 - 7*h + 5. Let p be i(7). Solve -3*t + 4*t = -p*d - 11, -2*d - 26 = -5*t for d.
-3
Suppose -5*s - 20 = -5*h, -2*s = s. Let u be 105/28 - (-1)/h. Suppose -6*g + 25 = -g. Solve -g*p = -p, -u*y = -3*p - 20 for y.
5
Let g = 9 + -4. Solve -g*y - 40 = -5*w, -5*w - 5*y + 2*y = 0 for w.
3
Let j be 0 + (4 - 2) + 16. Let d = -8 + j. Let p = 9 - 9. Solve p = -5*s - 4*h + d, 2*h - 6 = -3*s + 5*h for s.
2
Suppose 0 = y + 2*y - 3*q - 15, 22 = 4*y - 5*q. Let r be 5*(-3)/(0 - y). Solve 0 = k - 3*z + 10, r*k - 3*z = 2 - 4 for k.
2
Let l(z) be the second derivative of -z**5/20 + z**4/6 + z**3/2 + 3*z**2/2 - 3*z. Let v be l(3). Solve -20 = 4*u - 4*g, 0*g = -v*g for u.
-5
Suppose -3*y - 5*c + 8 = -4*c, -2*y = -c - 2. Suppose y*f + 2*f - 16 = 0. Solve -2*i + 20 = -f*m, 0*m - i - 5 = m for m.
-5
Let j(i) = i**3 + 7*i**2 + 6*i - 7. Let g be j(-6). Let c = 20 + g. Solve 4*b = 5*f - 4, b - 11 = -5*f + c for f.
4
Let o be (-4)/3*-3 + 3. Suppose -o*j + 25 = -2*j. Solve -2*c + 6 = 0, j*c + 0*c - 11 = 4*s for s.
1
Suppose 0 = -0*r - r - 3. Let j be (2 + -3)*1 - -6. Let o = r + j. Solve 0 = c + s - 5, 5*c - 4*s = -o*s + 25 for c.
5
Suppose 8*o = 3*o + 10. Suppose 3*f + o = 56. Let s(b) = -b**3 - 4*b**2 - 5*b - 3. Let u be s(-3). Solve 0 = 5*p - 3*l + 4, -u*p - f = p + 5*l for p.
-2
Suppose -5*q = -4*q - 8. Let d = -3 + -2. Let p = q + d. Solve -p*c - 3 = -3*b, 0 = 5*b - 2*c + 2 + 5 for b.
-3
Let r be 1/(-1)*56/7. Let h = r - -11. Solve m + 3*p = 5, h*m - 7*m + 3*p = -5 for m.
2
Suppose m = 4*m. Let x = m + 4. Solve 5 = k - x*o + 5*o, -4*k + 4*o + 12 = 0 for k.
4
Suppose 0 = v + z + 1, 0 = 3*v - 5*z - 0*z - 5. Suppose v*j = 3*j. Solve -2*l + c = 8, 2*c + 12 = -j*l - 3*l for l.
-4
Let u(g) = g**2 - 6*g - 16. Let d be u(8). Suppose -3*x + 6*x = 9. Solve d = x*k - 5*y - 37, -2*k - 5*y - 10 = 7 for k.
4
Let g(c) = -2*c - 7. Let b be g(-6). Solve b*m = -p + 26, 3*m - 10 = -5*p + 2*m for p.
1
Suppose 0 = 5*a - 2*b - 27, -2*b + 5*b + 3 = 0. Solve -2*s - 5 = -4*d + 5, -s = a*d - 2 for s.
-3
Let a(s) = s**3 + s**2 + s - 1. Let v be a(2). Solve -r - 3*w = -2*r - v, -18 = 2*r - 4*w for r.
-1
Suppose -4*g = -2*g - 4. Solve 4 = 4*t + g*i, 0 = -2*t - 2*t + 4*i - 20 for t.
-1
Suppose 0 = j - 2*v - 3, 0*v + 2*v = -5*j + 27. Suppose 0 = -0*o + j*o - 25. Solve 0 = -o*q - 5*a + 25, -4*q + 5*a = q - 5 for q.
3
Let j(u) = u**2 + 17. Let s be j(0). Suppose -b = -2*g + 3 + 10, -s = -g - 3