+ 20, -n + 0*w - 3*w - 12 = 0. Solve s = -2*r - r + 11, -2*s - 8 = n for r.
5
Let i(b) = b**3 - 2*b**2 + b - 8. Let a be i(3). Solve 2*l + 4 - 2 = 0, -a*l - 2 = -2*y for y.
-1
Let s = -25 + 14. Let f(d) = 8*d**3 - 2*d**2 - d. Let p be f(-1). Let r = p - s. Solve 4*m - 20 = r*w, 0 = -m - 2 + 6 for w.
-2
Suppose -219*z + 214*z = -20. Suppose v + 4*t = -4, z*v - t - 41 = -6. Solve 2*x - x = p - v, 3*x - 1 = -2*p for x.
-3
Let n(o) = o**2 - 5*o + 1. Let d be n(8). Suppose -4 = -b, b - d = -5*v + 2*v. Solve 0 = -3*c + y - v, 7 = -y + 2 for c.
-4
Suppose 13*h = 8 + 18. Solve 2*k + 2*u + 9 = 3, -h*k + 22 = -5*u for k.
1
Let i = -34 + 39. Suppose 11*k - 12 = i*k. Let z = 3 - 1. Solve 4*f = -z*b + 24, -5*f + 15 = k*b - 13 for b.
4
Let o(m) = -m**2 + 9*m - 3. Let n be o(10). Let v = n - -16. Solve -4 = -z + 5*z - v*u, -5*z - 2*u + 18 = 0 for z.
2
Let f = 18 - 13. Let y be 4/(-6) + (-121)/(-33). Let w be (-28)/(-12) - 7/21. Solve 0 = w*t + f*a - 2*a, y*t - 19 = 5*a for t.
3
Let g be (-5 - (-98)/21)*(0 - 15). Suppose -4 = -6*c + g*c. Solve k + c = z, 0*k - 3*k = 6 for z.
2
Suppose 0 = -5*k + 2*h + 33, -2*k - 5 - 1 = 4*h. Solve z = 2*w - 4, k*z + w + 20 = -3*w for z.
-4
Let y(k) = k**3 + 4*k**2 - k - 2. Let n be y(-3). Let d(z) = -3*z + 34. Let t be d(n). Solve 0 = -t*v - 2*w - 14, 2*v + 8 = -3*w - 5 for v.
-2
Suppose -102 = 6*l - 114. Solve -2*h + l = -2*t, 2*h = 3*t + 5 - 4 for h.
2
Suppose -2*v + 7*v + k = 5, v - 4*k = 1. Let h be 1 + 5 + (-1)/v. Let t = -388 + 396. Solve 0 = -4*u + r + 18, -h*r - t = -r for u.
4
Let p(y) = 17*y - 3. Let q(m) = 2*m + 15. Let f be q(-7). Let w be p(f). Solve -5*t = -15, 5*t = i + 6 + w for i.
-5
Suppose 4*k - 7*k + 6 = s, -5*s = -2*k + 4. Solve s = -5*v + 2*h - 13, -4*h = -3*v - 2*v - 11 for v.
-3
Let d = -51 + 55. Solve 3*y + 8 = 2*v, -3*y - d*v = -7*y - 16 for y.
0
Let r(t) = -14*t + 24. Let y be r(3). Let n be 0*(0 + -1) - 23. Let l = y - n. Solve 3*g - 7*g = 3*z - 3, -4*g + 5*z = l for g.
0
Suppose 5*k = -25, 0*k + 4*k + 242 = 2*p. Suppose 11 - p = -5*t. Let x be ((-12)/15)/((-2)/t). Solve 2 = 5*v + 4*z, -2*v + 0*z + x = -2*z for v.
2
Let k = -11 + 10. Let z(d) = 2*d + 2. Let j be z(k). Suppose 8 = -j*s + 2*s. Solve 0*w - 11 = -s*w - 5*u, -u + 5 = -2*w for w.
-1
Let s be -1 + (-2 - 4) + 9. Solve y - s*i - 1 = 3, -4*i - 36 = 5*y for y.
-4
Let i(b) = 2*b**2 + 41*b + 27. Let k be i(-20). Solve 2*y + 10 = 0, k*t = 3*t - y - 13 for t.
-2
Let q = -685 + 687. Solve 2*d - 3*z - 6 = -0*d, q*z = 2*d - 4 for d.
0
Let r(x) be the second derivative of 1/2*x**2 + 0 - 1/4*x**4 + 5/6*x**3 - 1/20*x**5 + x. Let p be r(-5). Solve 4*n - 5*f + p = 0, -4*n - 11 = -f + 7 for n.
-4
Suppose 0 = -x + 5*r + 26, 6*r + 50 = 5*x + r. Let v be (-3)/x + 11/2. Suppose 38 - 38 = 4*k. Solve -v*i + 5*z = 20, k = -0*i + i + 2*z + 1 for i.
-3
Suppose 4 = 2*j - 4. Let d be ((-4)/j - 0)*1 + 6. Solve 3*t - d*z - 5 = 0, 42 - 12 = -2*t - 5*z for t.
-5
Let b(m) = -2*m**3 - 70*m**2 + 2*m + 72. Let u be b(-35). Solve 5*l + 4*p = -30, -l + u*p - 4 = -12 for l.
-2
Suppose -f + 3*f = 8. Suppose -u - u = f. Let z(r) = -3*r**3 - r**2 + 4*r + 3. Let j be z(u). Solve 2*s - 4*s - 10 = 4*c, -5*s - 2*c + j = 0 for s.
5
Let u = 104 + -64. Let x = u + -36. Solve 3*m - s - 31 = x*s, 0 = 2*m + 3*s + 11 for m.
2
Let u be (0*2/(-4))/(-2). Suppose -300 = -38*k + 23*k. Solve u = n - 2*l - 3 - 1, -5*n - 3*l + k = 0 for n.
4
Let o be (-11)/22 - (-6)/4. Let w be -1 - -5*(o - -2). Suppose -4*c + w - 2 = 0. Solve 4*b - 22 = y - b, y - c*b = -14 for y.
-2
Let l be (-1 + 62/3)*(-10 - -4). Let r = l + 121. Solve -h + r*b + 0 + 7 = 0, h + 5*b = -9 for h.
1
Suppose 8 = 2*p, -2*j = -p - 70 + 12. Suppose 26 = -a + j. Solve 3*t = 6, 0 = v - a*v - 2*t - 16 for v.
-5
Let g be 375/12 + (-2)/8. Let j = g + -29. Let m = -2 - -4. Solve -n = -j*n + m*z + 1, 0 = 5*n + 2*z - 5 for n.
1
Let l be 1 + 4 + 6/3. Let d(t) = t**2 - 17*t + 75. Let s be d(10). Solve -l*m = -3*m + 5*k - 2, 4*k = s*m + 18 for m.
-2
Let h = -213 - -239. Solve 1 = 3*f + d, 4*f - 5*d = 2 - h for f.
-1
Suppose i - 4*v = -50 - 25, 0 = v - 4. Let f = 59 + i. Solve 4*r + 3*q + 0 + 11 = f, -12 = -4*q for r.
-5
Let n be 26/(-22) + 2/11. Let m be 0/(0 + n)*-1. Suppose m = 2*g - 2. Solve -h = -g, -2*d = -0*d - 2*h + 2 for d.
0
Suppose 13 = 5*i + 3. Suppose -f - 3*t + 5 = i*t, -f = -t - 5. Solve u = f*d - 11, -d + 3*u + 1 = 4*u for d.
2
Let f be (-432)/(-42) - 4/14. Suppose 0*q = 5*q - f. Suppose 4*l - q - 6 = 0. Solve -2*w - 2*b - l*b = 2, 0 = -4*b - 8 for w.
3
Let k be (50/(-30))/((-35)/42). Solve -3*m - 2 = k*n, 5*m + 8 = 3*n - 27 for m.
-4
Let a(i) = -6*i**2 + 10*i + 9. Let x be a(-4). Let q = 91 + x. Let l be 378/q*4/(-6). Solve -2*t + 4*w + 3 + l = 0, 0 = -5*t + 4*w + 13 for t.
1
Let g be 2*(-12 + (0 - 0)). Let h = g + 28. Solve -h*k + 17 = 3*i, -3*k + i = -i - 17 for k.
5
Let b = 52 - 39. Let l = 0 - -4. Let h(g) = -6*g + 9. Let s be h(-2). Solve l*r - b = c, 0 = -5*c - r - r - s for c.
-5
Let c(b) = -b**3 - 8*b**2 - 8*b - 5. Let a be c(-7). Suppose -a*t + 18 = 6. Suppose 14 + t = 4*x. Solve x*q + 4 = 4*l, 20 = -q - q - 3*l for q.
-4
Let q(i) = -i**3 + 28*i**2 - 52*i + 2. Let f be q(26). Solve 10 = f*n + 5*k, 3*k - 30 + 8 = 2*n for n.
-5
Suppose -4*n - 3*s + 8 = 0, 2*s = 3*n + 5*s - 3. Let q(l) = 4*l - 16. Let i be q(n). Let g = -3 + 6. Solve g*m - 6 = 0, u - 3*u - 2*m + i = 0 for u.
0
Let y = 3131 - 3117. Solve -3*j = -h - y, 5*h - 3*h + 2*j = -4 for h.
-5
Let n = 1 + 8. Suppose 3*m + n - 26 = -2*r, 10 = r + 2*m. Suppose 2*v + r = -5*h, -4*v + 0*h - h + 10 = 0. Solve b - 4 = i - v*b, 0 = -5*i + 4*b - 4 for i.
0
Let n(s) = 170*s - 167. Let j be n(1). Solve -4*f - f = 4*i - 9, -3*i = 3*f - j for i.
-4
Suppose 12 = -42*w + 46*w. Solve 4*z - 7 = -3*g - 6, w*z + g = 7 for z.
4
Let v = 43 - 18. Suppose 0 = 129*j - 126*j - 9. Solve 2*c = -4*u - u + v, -j*c + 27 = 4*u for u.
3
Suppose 5*g - 5*v - 19 = -2*v, -14 = -4*g + 3*v. Solve -3*z - 13 = -f, -g*z - 19 = -4*z - 4*f for z.
-3
Let f be 2/(-7) + ((-1104)/42)/(-8). Solve -4*o = -n - 9, -4*n = -2*o - o - f for n.
3
Suppose -3*u - 26 = -2. Let f be (-20)/u - 2/(-4). Suppose -2*w + 3*k = -35, -f*k = 4*w - 0*k - 97. Solve 3*s + w = -5*j, -3*j = 4*s + 18 - 7 for s.
1
Let h(g) be the second derivative of g**4/6 + g**3 + 5*g**2/2 - 23*g. Let p be h(-3). Solve -z = -k + 1 - p, 2 = -4*z - 5*k for z.
2
Let j(k) = k**3 - 4*k**2 + 5*k + 5. Let h be j(3). Suppose -l + 4*l = -r + h, 5*r - 4 = 2*l. Solve r*u = -u - i - 9, -3*i - 7 = 4*u for u.
-4
Let o be (-2)/(-13) - (-252)/(-117). Let j be 0 + (-11 + 3/(-3))/o. Solve x - s = j*x - 21, 2*x - 4*s = 4 for x.
4
Let m be 22/(-18) + (-2)/(-9). Let c be (m*3)/(25/20 - 2). Solve 0 = -c*p + 3*v + 20, 5*p - 31 = 5*v - 1 for p.
2
Let j be ((-1)/2)/((-2)/8). Let d be (-3 - -3)*3/(-3). Suppose d = 5*b - 8 - 2. Solve 3*y + 3 = b*g - 2, 5*y + 15 = j*g for g.
-5
Let s = 22 + -32. Let b(j) = -j**2 - 10*j + 2. Let k be b(s). Solve 5*c + 2 = -k*f + 35, -3*f + 4*c - 8 = 0 for f.
4
Let o(f) = f**3 - f**2 - f - 2. Let g be o(0). Let y be 132/5 + 15/25. Let t be 1*g*y/(-18). Solve 4*q + 3 - 35 = 4*d, 0 = -q + t*d + 16 for q.
4
Suppose 2*p = -2*v + 78 - 28, -5*v = -3*p - 85. Let s = -16 + v. Suppose 0 = -5*z + s*z. Solve -4*k - 3*d - 5 = 0, 2*d + 2 = -2*k - z for k.
-2
Let m be 82/(-123)*(-9)/2. Solve -5*y - r - m = 0, 0 = -5*y + 2*r + 3 + 3 for y.
0
Suppose 1008*o - 143 = 997*o. Solve 4*n - 2*x + 11 + o = 0, 2*x - 29 = 5*n for n.
-5
Suppose 7 = c - 6. Let q = c - 22. Let l = q + 13. Solve u + 5*k = -3, -3*u - k - k = -l for u.
2
Let n(v) = v**2 - 4*v - 2. Let d = 41 - 42. Let x be n(d). Solve -o + y + 7 = o, 6 = o - x*y for o.
3
Let w = -8 - -13. Suppose -3*f - 3*i = -6*i - 33, 3*f - 5 = -4*i. Solve -3*c + 4*b = 19, -w*c + 4*c + 2*b = f for c.
-5
Suppose -r + 0*f = -4*f + 20, 3*r - 2*f = -50. Let z = -16 - r. Suppose -4*k + z*k + 24 = 5*i, -13 = -3*i - k. Solve 7 = 2*j - 3*q + 14, i*j = 4*q - 4 for j.
4
Let l be (0 + -1)/((-16)/208). Suppose l*k = 8*k + 155. Solve -3*y = 4*b - k, 0*b - 4*y + 40 = 5*b for b.
4
Suppose 11*r = 68 - 24. Solve -f + 6 = 2*w, -r*f = 4*w - 2 - 6 for f.
-2
Suppose 7 - 2 = -s. Let u = s - -16. Let o be (3 + u/(-4))*12. Solve 4*f - 2 = -o*n - 17, -5*n = -4*f - 7 for n.
-1
Suppose -16*g + 33*g = 51. Solve 5*d + g + 2 = 0, 4*d = 4*z - 24 for z.
5
Let