olve 4*z - 20 = 5*b, 0*z - w = -2*z - 5*b for z.
5
Let x = 70 - 67. Solve n = 0, -x*n + 0 = 4*q + 20 for q.
-5
Let q = -193 - -195. Solve -3*d + 15 = -2*n + q, 4 = -n - d for n.
-5
Let x = 36 - 32. Solve 3*f - 5 = 2*z, -2*f = -2*z + x*z - 20 for z.
5
Suppose 0 = -3*d + 5*y + 13, 4*d - 3*y - 8 = 2*d. Suppose -n = -0*n + d. Let c be 2 + (0/2)/n. Solve v - 4 = -c*v - 5*i, -5*i = -5*v - 20 for v.
-2
Let x be -2*-1*(-1 - -3). Let l = x - 5. Let k be 0/1 - 3/l. Solve k*s = -r - 5, 8*s = -5*r + 4*s - 25 for r.
-5
Suppose 0 = 5*q + k - 19, -q - 2*k - 18 = -5*q. Solve q*l - 7 + 1 = -2*i, 0 = 2*l - 2*i + 12 for l.
-1
Let q = 5 + -7. Let k = q + 14. Solve 4*j + 4*g = k, -2*g = 5*j - 4 - 5 for j.
1
Let z = 8 + -7. Suppose m + z = 5. Solve 3*j - 2*j = 0, -m*d - 2*j + 8 = 0 for d.
2
Let g be (9/(-12))/(1/(-8)). Let h be ((-8)/g)/((-2)/6). Suppose -44 = -5*b - 19. Solve 2*c = 5*x - x - 24, -b*c - 4 = h*x for c.
-4
Suppose 0*f = -2*f - n - 28, 3*n + 19 = -f. Let g = f - -17. Solve 3*s = 2*b - b + 19, 2*b - 12 = -g*s for b.
-4
Suppose -2*g + 18 + 0 = 2*u, -3*u + 3*g + 9 = 0. Suppose -15 = 3*l - u*l. Solve -5*v = -5*o - 20, 1 + 27 = l*v + 3*o for v.
5
Let x(n) = n**3 - 4*n**2 + n + 1. Let f be x(4). Solve 0*w + j + 4 = -3*w, f = -3*w - 2*j for w.
-1
Let m be (3/(-6))/((-1)/2). Let s be (1 + -1)/(m - 0). Suppose s = -3*a + 13 - 1. Solve -4*b = -2*b + a*w - 8, 2*b - w = 3 for b.
2
Suppose -4*k - 71 = 57. Suppose 28 = -0*q + 4*q. Let v be (k + q)*(1 + -2). Solve 4*s - 4*x + 6*x = 18, -5*s - 3*x = -v for s.
2
Let s(r) be the second derivative of -r**3/3 - 2*r**2 + r. Let u be s(-3). Solve -u*z = -4*p - 0*p + 2, -5*z - 5 = -5*p for p.
0
Suppose -r - j = -4*j + 2, j = 2*r - 16. Solve 0 = s - m + r, 3*s + 5 = -2*s - 4*m for s.
-5
Let k = 38 + -34. Solve -4*p = r + 18, r = k*r + 2*p + 14 for r.
-2
Let x(v) = -v + 16. Let y(b) = b**3 + 9*b**2 - 2*b - 6. Let l be y(-9). Let r be x(l). Solve 0 = -3*o - c + 1 - 2, 3*o = -r*c + 14 for o.
-2
Let w = -5 - 1. Let l(v) = -v**3 - 7*v**2 - 8*v - 4. Let q be l(w). Solve -5*c = -y - 26, -5*c - 4*y = -q - 13 for c.
5
Suppose -5*t + 7 = -4*t + f, -2*f = -2*t - 6. Solve 5*x + 3*v = -17, 0 = 2*x + t*x + 3*v + 13 for x.
-4
Let i be (-4)/(-6) - (-40)/12. Let x be ((-2)/i)/(9/(-54)). Solve -4*g - 30 = 2*n, 2*n + 15 = -x*n + 2*g for n.
-5
Let c(q) = 4*q**2. Let r be c(1). Suppose -l - r*l = -15. Let b be (-1)/(-1 + 2/4). Solve -b*s = s + l, 4*g + 4*s = 8 for g.
3
Let g be ((-39)/52)/(1/(-32)). Suppose 0*b + 4*b = g. Solve -3*t - 2*v = t + b, 4*t + 11 = -v for t.
-4
Let o = 4 + 0. Suppose -q = o*q. Let d = 3 - q. Solve 3*i + 0 = 2*n + 2, -8 = -d*n - i for n.
2
Let b(u) = u**2 + u - 11. Let p be b(0). Let f = p - -28. Solve 17 = s - l + 5*l, 4*s + f = l for s.
-3
Suppose -2*u + 21 = -5*u. Let x(m) = -m + 1. Let h be x(u). Solve 2*t + h = 0, -5*b - t + 9 + 12 = 0 for b.
5
Suppose 51*w - 54*w = -12. Solve 0 = -4*f + 2*t - 30, -23 = f - w*t + 2 for f.
-5
Let j be (0/((-6)/(-3)))/(-2). Suppose j*a - 5*a = -10. Suppose -2*v = -3*n + 19, -15 = -5*n + 2*v - 7*v. Solve -i = -5*q + 4*i + 25, -a*i - 10 = -n*q for q.
0
Suppose -10 = -g - 9*g. Solve 3*j - 3*q + 5 = 4*j, q = g for j.
2
Suppose 0 = z + 2, -3*z + 0 - 14 = -2*u. Let m = 9 - u. Let d be 8/(-2)*(-1)/1. Solve m*q = a + 19, 0*a = -d*a + 5*q - 31 for a.
-4
Let v(s) = s - 7. Let r(m) = -3*m + 22. Let f(a) = -2*r(a) - 7*v(a). Let c be f(5). Let g = -1 - -5. Solve g*h - u - 9 = c, 3*h - 2*u + u = 7 for h.
2
Suppose -2 = l - 7. Solve 0 = -l*o - 5*p + p + 2, 2*o + 2*p = 0 for o.
2
Suppose -8*j = -4*j + 16. Let f = j - -7. Solve -20 = f*a - 5*t, 2*t + 13 = a - 4*a for a.
-5
Suppose 4 = -h + 7. Suppose -6 = h*w - 0*w + 3*u, 4 = 4*w - 2*u. Suppose w*t - 72 = -4*t. Solve 2*y - 4*y - 4*n + t = 0, n = 3*y + 8 for y.
-1
Suppose -3 = -5*f + 3*j - 32, 5*j = -4*f - 38. Let d = 11 + f. Solve -s = -2*h, 5*h - 4*s = d*h for h.
0
Suppose 3*v - 3*z - 15 = 7*v, 2*z - 1 = v. Let m = 8 + v. Solve 2*j + 2*j = -g + 2, 3*j + 7 = -m*g for j.
1
Suppose 4*g - 90 = 106. Let b = g + -29. Let o be b/6*(-30)/(-25). Solve 3*s + 0*s + 6 = 0, -o*u - 18 = 3*s for u.
-3
Let z be 46/11 + -2 + (-10)/55. Solve 2*g - z = 4*q, 0*q + 11 = -g - 2*q for g.
-5
Suppose -2*w + 7 - 3 = 0. Suppose 5*k + 2*r + 1 = 4*r, 5*r - 15 = 0. Let g be -5*(2/(-2))/k. Solve g*t - x + 18 = 0, 4*x + 4 = w*x for t.
-4
Let x = 3 - 3. Let l(r) = r**2 + 4*r + 2. Let o be l(-4). Suppose o*f - 5 = 5. Solve -f*i - 5*z + z = -29, -4*i - 3*z + 23 = x for i.
5
Let d = -16 + 18. Solve -4*r + 7*v = d*v + 33, -2 = -4*r - 2*v for r.
-2
Suppose -7*r + 8 = -5*r. Let a = 2 - 2. Let t be a/2*2/4. Solve 4*f - f - 2*b - 16 = t, -r*f + 2*b = -20 for f.
4
Let t(g) be the first derivative of 1/3*g**3 - 2 - 3*g + 1/2*g**2. Let b be t(-3). Solve -2 = b*q + o - 0, -4*o - 24 = -4*q for q.
1
Let l be (-1)/(-4) - 19/(-4). Suppose 3*m + 28 = l*m. Solve 5*b + 30 = 3*f, 2*f + 2*b - m = -2*f for f.
5
Suppose -3*y + 4*y = 3. Suppose -c - 3*h - 10 + 23 = 0, y*h = -5*c + 29. Solve -3*i + 2*k = -4 - 2, -5*k = -c*i + 8 for i.
2
Let l be 1*-2 - (-39)/3. Suppose 3*i + c = l, 5*i - i + 3*c - 13 = 0. Let y be i/8 + 5/2. Solve -4*n = -y*w - 3*n + 15, -3*n = 0 for w.
5
Suppose 5*o + r + 0*r - 27 = 0, 3*o - 5*r - 5 = 0. Suppose -o*l = -7 - 18. Solve -l*f - 4*b = 8, 0*b + 7 = -f + b for f.
-4
Let h(c) = c - 1. Let q(x) = -x - 7. Let k be q(-8). Let u be h(k). Let g be 17 - (u/(-1) - -1). Solve 2*j - 4*l + g = 0, 2*j + 14 = -0*j + 3*l for j.
-4
Suppose -14 = -z + 3*c, -c = z - 6*c - 20. Solve -4*i - 15 = -5*p, 0 = -0*i - i + z*p for i.
-5
Let u(r) be the third derivative of -r**5/60 + r**4/6 + r**3/3 - r**2. Let g be u(3). Let l be 4*1/4*2. Solve l*w + 2*s = 2, g*s - 23 = 4*w - 0*w for w.
-2
Suppose 2*h + 53 = -d, h - 4*d + 52 = -2*h. Let q be h/9*3/(-2). Solve -5*g + g + 8 = -q*r, -g + 2 = 0 for r.
0
Suppose 0 = u + u - 10. Suppose -3*p = 4 + 23. Let w(d) = d**2 + 7*d - 13. Let g be w(p). Solve -2*v - g*y = 4, -3*v - u*y = -0*v + 1 for v.
3
Let m(v) = v + 3. Let z be m(-3). Suppose 4*s - j - 8 = z, s - j - 3*j = -13. Solve 5*h + 5 = -5*r + 10, -s*h + 2*r = 17 for h.
-3
Let n(i) = -i**3 + 6*i**2 + 8*i - 5. Let h be n(7). Let u be (h/4*10)/1. Solve -5*b = -u*o - 5, 0 = -0*o + 4*o - 12 for b.
4
Suppose 21 = 5*d - 4. Suppose 4*k - 2 - 6 = 0. Suppose 8 = 4*n - k*n - f, -f = -d*n + 20. Solve 2*p - 3*g - 5 = -3*p, -4*p + 4 = -n*g for p.
1
Let q(d) = -d**2 + 2*d + 8. Let o be q(4). Solve r + 5*l - 8 = o, 5*r + 2 + 2 = -3*l for r.
-2
Let t(v) = v**3 + 7*v**2 - 9*v - 4. Let q be t(-8). Let m(j) = j**2 + 7*j - 1. Let g be m(-7). Let r = g + 1. Solve q*l + 3*h = 3 + 17, -5*l - h + 25 = r for l.
5
Suppose -8 = 2*p - 12. Solve -2*h + 2*y - 22 = h, 3*y = p*h + 23 for h.
-4
Let g(w) = w**3 + 6*w**2 + w + 9. Let x be g(-6). Let j = -5 + 7. Let q be 8 + (0 - j)*1. Solve 2*n + q = -x*b, -b - b = n + 5 for n.
3
Let i be (-1)/(-4) + 323/4. Let u = i - 52. Let d(a) = -a + 4. Let p be d(1). Solve 0 = 2*k + 3*l - 3, p*k + u = 3*l + 11 for k.
-3
Let x(q) = -7*q - 2. Let m(j) = -3*j - 1. Let d(r) = -5*m(r) + 2*x(r). Let k be d(0). Solve -2*b - 3*c + k = 0, 2*b + 0*c - 2*c = -4 for b.
-1
Suppose 7*h = -2*h + 18. Solve -q - 5 = 2*k, -50 = -5*q + h*k + 3*k for q.
5
Suppose 2*f = 5*f + 153. Let a = f + 32. Let t = 45 + a. Solve 3*l + 13 = 3*g + l, 0 = -5*g - l + t for g.
5
Suppose 2 = -10*f + 11*f. Solve -2*p = -3*j + 10, -f*j = p + 4*p - 13 for p.
1
Suppose -3*r = -3*k - 6, -3*r - 3*k - 2 = 2*k. Solve 0 = -p - 2*h + 4*h + r, 3*p - 3 = -2*h for p.
1
Let q(k) = -k + 8. Let v be q(8). Suppose v = -n + 10 + 6. Let d(z) = z**2 + 5*z - 4. Let u be d(-6). Solve 4*c + 4*p + n = 0, -u*c - p = -0*p + 9 for c.
-5
Let p = 38 - 34. Solve 4*r = -p*k, -12 + 2 = -5*r - 3*k for r.
5
Let s = 1 + 7. Let a be 3/(2/4*3). Suppose 3 = a*l - 3. Solve -s = -q + 5*t - 3*t, l*t + 21 = -3*q for q.
-2
Suppose 4*g = 2*g + 2. Let q = -4 - -7. Suppose -y + q = g. Solve 3*s = 2*d - 8, -y - 2 = 5*s - d for s.
0
Let r(f) = -f**2 + 5*f + 1. Let s be r(4). Suppose 0*b + 3*b = -2*v + 24, 5*v - 60 = s*b. Solve 0 = -4*h - 5*c - v, 2*h + 2*c - c + 6 = 0 for h.
-3
Let k be 92/28 - ((-12)/7 - -2). Let j be 4/(-4) + 5/1. Solve k*l + 15 = -j*y + 7*y, -15 = 5*y + 3*l for y.
0
Let m(p) = -2*p**2 - 15*p - 15. Let o be m(-6). Solve o = -3*v + 18, v = 4*h + 1 for h.
1
Let c(b) 