)/4 - (-39)/26. Solve -5*j + 3*y + 5 + 5 = 0, m = -4*y + 20 for j.
5
Let h = 6 - 2. Let p be 0/((h*-1)/2). Solve -2*z - 2*l = -12, p = 2*z - 0*l + 5*l - 24 for z.
2
Suppose -5*q + 31 = t, -3*q = -2*t + 2*q - 13. Suppose 6 = t*a - 2*a - 2*c, -3*c = 3*a + 9. Solve 0 = f + 3, -3*f - 9 = v - a*v for v.
0
Let f be (-1)/((6 - 3)/6). Let g be (6/9)/(f/(-15)). Solve a - 2*u = 3*a, -u + 24 = -g*a for a.
-4
Suppose -2*s + 0*s + 6 = 0. Let y be (6/(-3))/((-2)/s). Suppose 0 = -y*o + o - 2*d + 6, -o - 12 = -4*d. Solve o = 3*q + 2*q + 5*p - 15, 4*p = 8 for q.
1
Suppose -5 = -4*a + 3. Suppose z - 4 = -z. Let c = a - z. Solve -4*d - 2*g - 1 = 5, 3*d + g + 3 = c for d.
0
Let g(j) be the first derivative of j**4/4 - 3*j**3 + 4*j**2 + 5*j + 4. Let s be g(8). Solve -20 = 4*v, -17 - s = u + 5*v for u.
3
Suppose 2*y + 2*n + 18 = 0, -3*n + 4 = -n. Suppose 0 = -7*a + 3*a + 84. Let l = a + y. Solve -l = -3*h + h + 3*m, 0 = -3*h + 4*m + 14 for h.
2
Suppose -4*g - 48 = -6*g. Let t = g - 22. Solve -4*s + 4*l - 20 = 0, s = 2*l + t - 11 for s.
-1
Let o(s) = 2*s - 5. Let w be o(4). Suppose 3*r + 9 = 39. Suppose 0 = v + v - r. Solve 5*n = w*c - 3, 0*n = 3*n - v*c + 5 for n.
0
Suppose 4*g - 2*g - 151 = -5*n, 4*g = 4*n - 104. Solve z - 18 = -3*j, -4*z + n - 2 = 3*j for z.
3
Let d(x) = -3*x**2 + 31*x - 1. Let n be d(10). Solve 2*a + s = -1 + n, -2*s + 21 = 5*a for a.
5
Let q = 12 - 9. Suppose b = -2*x - 10, 5*x = b + q*x - 10. Solve 2*w + 4*f - 14 = b, -2*w = 2*w + 5*f - 16 for w.
-1
Let y be -2 - -2 - (1 + -5). Suppose 16 = -4*z + x + 3*x, -4*z = y*x - 16. Let r(h) = -h - 1. Let v be r(-4). Solve 0 = i - 4*j, -v*j + 19 = 4*i - z*j for i.
4
Let t(j) = 2*j**2 + 20*j - 17. Let f be t(-11). Let y(r) = r**3 + 6*r**2 - r - 4. Let l be y(-6). Solve 4*u = -f*o + 24, -5*o + 8 = -l*u - 10 for u.
1
Let s = 36 + -34. Solve z = 3*l + 10, 3*z + 30 = -l - s*l for l.
-5
Suppose -5*g = -g - 8. Suppose 0 = -5*h + 3*l + 47, 5*h - 5*l = g*h + 41. Let b(t) = 2*t - 10. Let v be b(h). Solve 4*n + 16 = -d - 0, -31 = -v*d + 3*n for d.
4
Let j(s) be the first derivative of -s**4/4 + 4*s**3/3 + 3*s**2 - 3*s - 2. Let d = -4 + 9. Let b be j(d). Solve -b = -5*f + 4*r + 1, -4*f = -4*r for f.
3
Suppose -4*m - 2*j = -4, -5*m = -2*m - 4*j - 14. Suppose 1 - 7 = -l. Let a = l + -5. Solve i = m*i - d + a, -3*i - 5*d + 29 = 0 for i.
3
Let z(x) = x + 4. Let b be z(-4). Let k = 4 - 1. Solve -3*w - 5*q = 9, k*w + 9 = -b*w + 4*q for w.
-3
Let x be (-4)/14 - 108/14. Let m = -6 - x. Suppose 0*j + m = j. Solve -j*n - n = 2*k + 15, 0 = 5*k + 2*n + 10 for k.
0
Let g = 23 - 20. Solve 0 = -2*x + g*c - 2, -3*c - 6 = -0 for x.
-4
Let h = 9 + -5. Solve -6 = -2*r + w, 3*r - w - 11 = -h for r.
1
Let c = 8 + -4. Suppose v + 15 = -v - 5*l, 10 = c*v + 2*l. Let i = 1 + 5. Solve v*d + 21 = -4*z - 2, 0 = -4*d + 3*z - i for d.
-3
Let t be (-3)/(-4) + -3*(-75)/36. Solve 0 = 4*l - 3*m - 19, 2*l + 0*m = m + t for l.
1
Suppose -3*r + 28 = 4*r. Solve -r*a = -3*h - 5, 0*a = -2*a + 3*h + 1 for a.
2
Let t(b) = -b**2 - 2*b + 4. Let o be t(-4). Let u = 4 + o. Solve -4 = 4*h - 2*s - s, -3*s = u for h.
-1
Let p(u) = -u**3 - 5*u**2 + 8*u - 2. Let g be p(-6). Let c = g - -18. Solve 20 = v + 5*z, v + z - c = -v for v.
0
Let q(f) be the second derivative of f**4/12 - f**3/6 + 2*f**2 + 4*f. Let a be q(3). Solve -3*b + b + 2 = 2*x, a = -4*x + 3*b for x.
-1
Suppose 0 = -2*w - 6*f + 4*f - 4, 3*w - 3*f = 18. Solve -h + o + 3 = 0, -13 = 4*h + w*o + 5 for h.
-2
Let r be 6*-1*1/(-2). Suppose 5*m - 50 = 4*b, -b - r*b - 20 = 0. Suppose v + v - m = 0. Solve v*p = -5*d + 9 - 0, -5*d + 11 = 2*p for d.
3
Let d(p) = -2*p - 4. Let x be d(-3). Let z = -14 - -1. Let h = z - -23. Solve -3*t - h = -2*s, -13 + 0 = 5*s + x*t for s.
-1
Let v(n) = 2*n + 18. Let z be v(-8). Suppose 0*a - z = -a. Solve 0 = -2*b - a*b - 2*l + 8, 4*b - 4*l - 20 = 0 for b.
3
Let x = 26 + -26. Solve 12 = -4*o, -w + 3*w + 5*o + 19 = x for w.
-2
Let v = 8 + 8. Let u be (3 + v)*(2 - 1). Solve 14 = 2*y - 4*f - 0*f, -3*y + 5*f + u = 0 for y.
3
Let i be 88/14 - 2/7. Let y = i + -3. Solve -3*j - 27 = y*l, -l + 6 = 2*j - 4*j for l.
-4
Let x be (-1)/(2 + (-7)/3). Suppose 0 = -0*j - 3*j + 18. Let g be 2/(-9)*j*-3. Solve -g*b + 0*a - 19 = -x*a, 0 = -b - 4*a for b.
-4
Let w = -31 - -31. Solve w*k - 3*m = -2*k + 13, -4*k = 5*m + 29 for k.
-1
Let z(i) = i**2 - 8*i + 16. Let x be z(9). Solve -v = 4*f - x, -10 = -2*v - 0 for f.
5
Let c(k) = -k**2 + 6*k + 8. Let w be c(7). Solve 2*b - 3*r = -2 - w, -4*b + 18 = 2*r for b.
3
Suppose 0 = s - 8*s + 28. Solve -o = s*m + 7, 4*o + m - 2*m - 23 = 0 for o.
5
Let y = 10 - 10. Suppose 0 = 4*s + f - 29, 23 = 3*s - y*f + f. Solve 5*b - 31 + s = 4*g, 3*b + 2*g + 7 = 0 for b.
1
Let b = -7 + 3. Let v(c) = -c**3 - 2*c**2 + 5*c. Let n be v(b). Let f be 1 + 5/(15/n). Solve -6 = f*o + m - 18, -3 = m for o.
3
Let f(m) = 4*m**2 + m + 1. Let a be f(-1). Solve 4*n + 0*n = 2*y + 8, -5*n = a*y - 10 for y.
0
Suppose -3*p + 14 = -19. Let o = p + -19. Let j be o/(-10)*30/4. Solve 4*q = -0*q - 3*l + j, 3*q - 3*l = 15 for q.
3
Suppose 2*x + 2 = 24. Solve -i - 21 = -5*g, 5*i + g = -3*g + x for i.
-1
Let r(t) = -t + 1. Let c be r(-3). Let v be 0 + (-2 + c - -1). Solve -3*o = j - 1, v*j = 3*o + o - 23 for o.
2
Let h = 172 - 170. Solve -3*l + h*v + 28 = -2*v, 2*l + v = 4 for l.
4
Suppose -u - 9 = 2*u. Let o be ((-10)/u)/((-6)/(-45)). Solve -4*x = 3*s + o, 3*s + 33 = -5*x + 4 for s.
-3
Suppose -l + 38 = 2*h, -4*l = 4*h - 5*l - 70. Suppose -2*b = 2*w - h, 5*b + 0*b - 29 = -w. Solve 20 = 2*a - 2*k - 2*k, -a - 3*k = b for a.
4
Suppose 0 = -2*t + 3*w - 12, 5*t + 2 = 4*w - 21. Suppose 5*q - 10 = -5*o, -q - 16 = -3*o + o. Let b = o + t. Solve -10 = b*f - 4*a, -f - 5 = f - a for f.
-2
Suppose -h = 2*h. Suppose h*a + 5*a - 20 = 0. Solve -17 = 2*f - 5*y - 7, -2*y = -a*f - 20 for f.
-5
Let g = 43 - 43. Solve -2*h + 5*t - 8 = g, -3*h + 3*t - 3 = -0*t for h.
1
Let h be (-2)/(-6) - (-21)/(-9). Let q be 6/(-18)*6*h. Solve -2 = 2*f, -19 = -q*v - 0*v - f for v.
5
Let u(z) = z**3 + 15*z**2 + 12*z - 25. Let l be u(-14). Solve -l*w + 13 = -2*k, 5*w = k + k + 23 for k.
1
Let x(g) = -4 + 7*g - 3*g**3 + 4*g**3 + 7*g**2 + 0*g**3 - 2*g. Let h be x(-6). Solve 3*k = -h*s + 14, 5*s + k - 16 = 3*k for s.
4
Suppose 3*f = -0*v - 2*v - 1, 4*f + 2*v = 2. Solve -5*a = 5*b + 5, -4*b + f*a = -9*b - 9 for b.
-3
Suppose 0 = 2*h - 4*t - 18, 5*t = h + 2*h - 25. Solve 0 = 5*o - h*d - 15, -o = -0*o - 4*d + 3 for o.
5
Let p = -4 + 4. Let h = 13 - p. Let r = 18 - h. Solve t + r*k - 11 = -0*t, 4*k = 4*t + 28 for t.
-4
Suppose 4*z + 62 = 5*g, 0*g - 2*z + 4 = g. Solve -2*x = u - 2, -2*x + g = -6*x + 5*u for x.
0
Let w = 50 + -41. Solve 4*o - l = -o - 18, 0 = -5*o - 2*l - w for o.
-3
Let i be (5 + 3 - 0)*-1. Let h(o) = o + 8. Let j be h(i). Solve -3*a - 5*l = -21, 2*l - 14 = -4*a - j*l for a.
2
Suppose -11*w + 12*w - 9 = 0. Solve 3 = -z + q, z + q = -2*z - w for z.
-3
Suppose 5*k = 2*r - 13, -7*r + 8*r + 4*k = 0. Solve 4*x = -r*c - c - 4, 8 = x - c for x.
4
Let v = 1 + 1. Suppose -5*j + 5 = 0, v*l = 3*l + 3*j - 9. Let z be l/(-4)*(-2 + 0). Solve z = y + n, -9 = y - n - 2*n for y.
0
Let a be (-23)/3*-3*1. Suppose a + 13 = 4*g. Solve g = -i + 3*t, 4*i - 3*t + 9 = -0*t for i.
0
Suppose -3*d + 76 = d. Let w = d + -17. Solve -3*o + 2*o + 3*n = -10, -w*o - n - 15 = 0 for o.
-5
Let o(b) = b**2 + 3 + b + 0 - 2*b**3 - 2*b**3 + 3*b**3. Let f be o(0). Solve v - 4*h = 1 - f, 2*h = 0 for v.
-2
Let i = -14 - -19. Solve -11 = -3*m - 2*z, 0 = -10*z + i*z + 20 for m.
1
Suppose -q + 0*q + 15 = 0. Suppose -q*z = -14*z. Solve 0 = 5*a - 6*j + j, z = a + 2*j for a.
0
Suppose -5*k = -k - 3*v - 11, -2*k = -5*v - 9. Solve d - k*d - 3*x - 1 = 0, 0 = 4*d - x - 9 for d.
2
Let t = -4 + 7. Suppose -c + 0 = -3. Suppose -c*n + 106 = -5*u, 0 = n + 5*u + t - 5. Solve z = 5*a - n, -3*z + 11 = 5*a - 8 for z.
-2
Let m = 3 + -1. Suppose 4*p = 3*p - 9. Let y be ((-3)/p)/(m/6). Solve 0 = -4*i - 3*q + 8, -q + 3 + y = 0 for i.
-1
Suppose -3*x = 2*x - 15. Let v = 9 - 4. Suppose 3*o + 3*q - 53 = v*q, -o + 13 = 4*q. Solve 2*d - 4*f = 14, x*d - o = -0*d + 5*f for d.
-1
Suppose -k + 4 = -0. Suppose -3*y + 6 = 3*p, 14 = k*p + 3*y - 5*y. Let z = 2 - -2. Solve -c - 4 = p*c - z*f, 4*f - 16 = 0 for c.
3
Let a(m) = -2*m - 4. Let y be a(-3). Solve 5*h - w - 4 = 24, -13 = -y*h + w for h.
5
Let j