 b.
-3
Let x(y) = y**2 - 4*y - 4. Let t be x(6). Let r(d) = -2 + 2*d - 11*d + 1 + d**3 + 5 + t*d**2. Let b be r(-9). Solve -b*i = -0 + 4 for i.
-1
Let a be (-46)/11 - 4/(-22). Let q be (-7)/a - 2/(-8). Solve -v + q*v = 3 for v.
3
Suppose 3*n = l - 20, 4*l + 0*n = -2*n + 10. Suppose -15 = -3*f + l*z + 5, -4*f + 16 = -4*z. Solve f*k - k + 4 = 0 for k.
4
Suppose 3 = -3*q + 9. Suppose -37 = -4*o - 5*d, -o + 4*d - d = -5. Let n be 1 - 0 - -2*1. Solve -n*c = o - q for c.
-2
Suppose -11*l = -5*l + 15*l. Solve 2*t + t - 3 = l for t.
1
Suppose v + 4*v = 0. Solve v = 3*t - 0 + 6 for t.
-2
Let p = 4 - 7. Let t be (-11)/p - 12/18. Solve -t + 0 = 3*h for h.
-1
Let d(h) = 2*h**2 - 5*h - 5. Let w be d(-2). Suppose -4*p - 6*g = -2*g - 52, 4*g = 2*p - 38. Suppose 0 = 4*j - j - p. Solve j*c = -w - 7 for c.
-4
Let r(a) = -a**2 + 7*a - 8. Let u be r(6). Let j(o) = 11*o**2. Let l be j(u). Let c = l - 31. Solve 2*d + c = 3 for d.
-5
Let k be (-1 - (-1 + 1)) + (-105)/(-7). Solve 3*y - k = -5 for y.
3
Let j(b) = b - 1. Let m be j(3). Suppose -m*k + 2 = -0. Let n(v) = v + 5. Let z be n(-3). Solve k = -z*p + p for p.
-1
Let u(i) = i - 8. Let b(j) = 13*j**2 + j + 1. Let o be b(-1). Let l be u(o). Solve -9 = l*q - 8*q for q.
3
Suppose 3*j + 19 = 2*h, 0*j + 1 = -h - 2*j. Solve -h*d + 7 = -8 for d.
3
Suppose 4*q + 4 = 28. Solve 0 = -2*b + 4 - q for b.
-1
Suppose o = -o. Solve 3*d - 17 + 2 = o for d.
5
Let z(s) = 10*s + 4. Let d(m) = -3*m - 1. Let y(v) = -7*d(v) - 2*z(v). Let u be y(6). Suppose -u - 4 = -3*x. Solve -n - 4 = -x*n for n.
2
Let q(t) = -t. Let a be q(-6). Let p = a - 3. Solve 0 = -p*b + 2 - 11 for b.
-3
Suppose 0 = 3*s - 12 - 3. Suppose 5*k - 10 = 3*l, s*k - 30 = 4*k - 5*l. Solve 2*t = -3*t - k for t.
-1
Suppose -4*f - 3*p + 7 = -2*f, -4*f + 10 = 2*p. Suppose 8 = -6*s + 7*s. Solve 2*r = f - s for r.
-3
Suppose -p + 2*z - 4 = 0, 7 - 3 = 5*p - 4*z. Suppose 5*f = -4*n - 7, 0 = f - 0 + 3. Suppose 0 = -n*w - w + 4*k + 8, 4*w = 3*k + 6. Solve -3*a - 5 - p = w for a.
-3
Let f = -1 + 1. Suppose 3*l - 7*l - h = -41, -2*l = 3*h - 33. Suppose 0 = 5*n - 6 - l. Solve f = -3*k - 0*k - n for k.
-1
Let f be 4/(-6) + 2/3. Let g be (-2)/(-4)*-1*f. Suppose 0 = -3*d - 2*i, g*d - d - 1 = i. Solve j - 1 = -d for j.
-1
Let x(n) = 5*n**2 - n - 2. Let f be x(-1). Solve 7*o - 3*o = f for o.
1
Suppose n - 5*y - 15 = -2*y, 3*y = -2*n - 6. Let g(j) = -n*j**2 + 3*j**2 + 1 - 4*j**2 + 3*j**2. Let w be g(1). Solve 4*z = -w*z for z.
0
Let w(l) = 8*l - 1. Let z be w(1). Suppose 0 = t + 5*p - z, -5*p = -3*t - 17 + 38. Solve -2*r - t = 1 for r.
-4
Suppose 0 = 3*j + 5 - 2. Let o = 4 - j. Let m = o - 3. Solve -12 = n + m*n for n.
-4
Let j = -43 - 13. Let u be (1/2)/((-4)/j). Solve 2*h - 1 = -u for h.
-3
Suppose -11 = -4*k - 3*h - 2*h, -5*k + h + 21 = 0. Solve k*n = 2*n - 6 for n.
-3
Suppose 4*l = -2*z + 3*z + 16, 0 = 3*z + 2*l - 22. Solve -z*i + 8 + 4 = 0 for i.
3
Suppose q + 5 = 8. Solve 0 = -2*s + q*s + 5 for s.
-5
Suppose 0*y = 2*y. Solve y*x = 4*x - 4 for x.
1
Suppose 4*k - 1 = 7. Let z(t) = t + 1. Let b(a) = 7*a - 4. Let j(h) = -b(h) + 6*z(h). Let o be j(6). Solve o*l = k*l - 6 for l.
-3
Let p be (-13 + 3)*(-6)/15. Solve -3 = -a + p*a for a.
-1
Suppose -5*l = -2*l. Let g be 0 - (1 - 2) - 2. Let q be (g - 3)/((-2)/1). Solve -q*k - 3*k - 25 = l for k.
-5
Let k be -1 - (1 + -1 - 1). Let t = k - 1. Let i be 0/(2*(t + 0)). Solve -c - 1 + i = 0 for c.
-1
Let q(k) = -k + 1. Let p be q(-3). Suppose -1 = -p*f + 7. Suppose -f*g - t + 2 = 0, -5*t + 10 = 2*g + g. Solve g*r - 4*r + 20 = 0 for r.
5
Suppose -4*n + 4*p - 12 = p, 16 = 2*n + 4*p. Solve 4*r + 16 = -n for r.
-4
Let y(g) = g**3 + 4*g**2 + 3*g. Let b be y(-3). Let k = 12 - 7. Solve b = 4*h - k*h for h.
0
Let g be -2 - (1 - 7)/2. Let m be (-9 - g)/(-2*1). Suppose 0 = 4*t - m*t - 4*c - 7, -5*c = -t + 20. Solve -t*z = -0 + 25 for z.
-5
Let b(r) = r**3 + 1. Let v be b(1). Suppose -4*a + d = 3*d - 2, a - 3*d = 4. Solve 0 = -v*x + a + 1 for x.
1
Suppose -12 = 3*n + 3*a, -4*n + 5*a = 22 - 6. Let k be (-16)/4*2/n. Solve -9 = -k*y + 1 for y.
5
Let a(k) be the second derivative of -k**3 + k**2/2 - 10*k. Let j be a(-2). Solve -4*t + j + 3 = 0 for t.
4
Let h(t) = -t**2 - 15*t - 10. Let p be h(-14). Solve 0 = -q - p*q - 20 for q.
-4
Let a(u) = u**2 + 4*u - 7. Let b be a(-5). Let s = 2 - b. Let z be (-22)/(-8) + 1/s. Solve -z*d = -d for d.
0
Suppose 4*v - 4*q = 3*v + 17, 3*v + q + 1 = 0. Let g be (-4)/10 + 28/20. Let f = g + v. Solve -2*h + 20 = f*h for h.
5
Suppose 0 = -3*f - 0*f. Suppose -2*t - g + 19 = f, 17 + 20 = t - 5*g. Suppose -3*x = -4*s + 2*s + 8, -3*x + 3*s = t. Solve -4*k + 5 + 7 = x for k.
3
Let h be (-1)/4 - (-23)/(-4). Let s = -4 - h. Solve -6*m = -s*m + 20 for m.
-5
Let l = -8 + 6. Let p be (2 + 0)*-1 - l. Suppose p = 2*u - 7*u. Solve r + 1 = -u for r.
-1
Let z = 0 + 5. Suppose z*r - 17 = -7. Let k = 42 + -42. Solve k = -j + r*j - 5 for j.
5
Suppose 0 = -9*q + 4*q + 15. Solve 0 = -q*a - 3 for a.
-1
Let i = -11 + 7. Let x = 4 + i. Solve x = b + 1 for b.
-1
Let k be (3/2)/((-4)/(-8)). Solve -k*h + 8 = -7 for h.
5
Suppose -2*z + 1 = 3. Let j be 33/3 + (z - 1). Suppose -2*i + 3*k = 6, i + i - 6 = -3*k. Solve i*d + j = -3*d for d.
-3
Let u(d) = -d**2 + 10*d - 1. Let w be u(7). Let c = w - 16. Solve 2*b = c*b + 10 for b.
-5
Suppose j + 2*j = 6. Solve -6 = 4*v - j for v.
-1
Suppose -16 = -0*d - 4*d. Suppose 2*n + 3*j - 1 = 0, -2*j = 4*n - 9 + 3. Suppose -4*v + n = -3*v. Solve -v*f = -d*f + 4 for f.
2
Suppose 9 = -4*b - 0*b - 5*u, 2*b - 1 = 3*u. Let p = 9 - b. Let q(x) = x**3 + x**2 + x + 3. Let w be q(0). Solve -8*r - p = -w*r for r.
-2
Let q = 20 - 20. Solve m - 5*m - 8 = q for m.
-2
Let d = 4 + -2. Suppose 0 = -3*q + d + 4. Let g be q/2*(-17)/(-1). Solve 2 = -5*c + g for c.
3
Let u(k) = -k + 2. Let o be u(0). Suppose 4*y - 18 - o = 0. Suppose y*w = 15 - 0. Solve w*d = -d - 4 for d.
-1
Let t(c) = -c**3 - 4*c**2 - 2*c - 5. Suppose -4*l + 4 = 0, l + 2*l = -3*w - 9. Let p be t(w). Let i(q) = q - 1. Let o be i(p). Solve 2*h + 0 = -o for h.
-1
Suppose -5*f + 4*w + 19 = 3*w, 3*f + 11 = -5*w. Solve 0 = 2*k + 3 + f for k.
-3
Suppose x = -x + 10. Suppose -y = 2*y - 9. Suppose 6*s - 2*s - y*w = 12, 0 = 3*s + x*w - 9. Solve 5*k = s*k - 8 for k.
-4
Suppose -4*w - v = 19, -2*w + v = -0*w + 5. Let n(c) be the second derivative of c**4/12 + c**3/2 - c**2/2 + 2*c. Let f be n(w). Solve -16 = h + f*h for h.
-4
Let u(w) = -w + 15. Let v be u(12). Solve -o = v*o for o.
0
Let c(t) = -t**2 - 5*t - 2. Let b be c(-5). Let f be b/3 + 15/9. Solve -f = 3*z + 5 for z.
-2
Suppose 4*y - 15 = 2*y + 3*x, 0 = 4*x + 12. Suppose 0 = 4*l + l - 65. Suppose -5*a + 2 = -l. Solve 0 = y*w - 0*w - a for w.
1
Let z(k) = k**2 - 6*k + 4. Let t(l) = 5*l**2 - 31*l + 20. Let a(q) = -2*t(q) + 11*z(q). Let v be a(3). Let x be v/((-3 + 1)/(-12)). Solve 4*g + 6 = -x for g.
-3
Let d = 143 - 136. Solve 8 + d = 3*c for c.
5
Let j(x) = 4*x + 6. Suppose s - 12 = -t - 4, -2*t = -2*s - 4. Let n be j(t). Suppose -y - 5*o + n = 0, -3*y - o = o - 26. Solve -2 + y = -d for d.
-4
Suppose -21 = -26*x + 19*x. Solve -2*n + 10 = x*n for n.
2
Let t be 1/2 - 105/(-6). Let z be ((-6)/t)/((-1)/(-3)). Let y be (1/(-2)*0)/z. Solve y = 3*q - 0*q - 15 for q.
5
Suppose 4*n - 5*n = -7. Solve n*q - 3*q + 4 = 0 for q.
-1
Let b be 62/16 - (-10)/80. Solve 6 - 2 = b*i for i.
1
Let c(k) = -k**3 - 6*k**2 - 6*k - 1. Let n be c(-5). Solve -2*z + n = 2 for z.
1
Let d(m) = m**3 + m. Let x(g) = -2*g**3 - 2*g**2 - 6*g. Let p(u) = -3*d(u) - x(u). Let q be p(3). Suppose q = -z - 2*z. Solve z = -k - 3 for k.
-3
Let t be -1*(-3)/(3/1). Let i = t + 1. Solve 3*l - i*l = 0 for l.
0
Let t(k) be the second derivative of k**4/12 - k**3/6 - 2*k. Let p be t(-3). Suppose 5*s = p + 8. Solve -6*y + s*y = -2 for y.
1
Suppose -2*d - 18 = 3*w + 2*w, d - 3*w - 13 = 0. Let z(b) = 3*b**2 - b. Let x be z(d). Solve 0 = -x*h - h - 6 for h.
-2
Let g(m) be the third derivative of -m**4/12 - m**3/3 - m**2. Let v be 5*3*1*6/(-15). Let k be g(v). Solve 0 = -w - w - k for w.
-5
Let x = 174 - 172. Solve -x*d - 9 = d for d.
-3
Suppose 0*j = -3*j - 4*j. Solve -2*o + 7 - 1 = j for o.
3
Let m(i) = 4*i - 3. Let v be m(2). Suppose -v = 4*n - 13. Solve n*a = -2*a - 20 for a.
-5
Let q(h) = -h**3 + 5*h**2 - h + 5. Let z be 3 + (-7)/((-28)/8). Let c be q(z). Solve c = 6*g - 2*g