-13. Solve -3*r - 2 = -i*b, 6*b - j*r = b for b.
2
Suppose u + 20 = 8. Let f = 16 + u. Let s(z) = -z**3 + 3*z**2 + 6*z - 2. Let o be s(4). Solve o = -3*j - 2*t, -6 = -3*j + f*j + 2*t for j.
0
Suppose -32 = -2*s - 4*n, -7*s - 4*n + 48 = -3*s. Solve 3*k - h + 3*h + s = 0, 2*k + 20 = -5*h for k.
0
Let z be (-6)/9 - -5 - 6/(-9). Solve -10*g - 25 = -z*g, 2*h - 4*g = 24 for h.
2
Let d be ((-2 - 0) + 3)*1. Suppose -a = 2*r + 2*a - 4, -5*r - 2*a = d. Let c be (9 - 15)*r/2. Solve 0*z = -3*z - 5*b - 11, -c*z + 4*b + 25 = 0 for z.
3
Let h = 1584 - 1582. Solve 2*q - 6 = -r, -2*r + 26 = h*q - 6*r for q.
5
Let q be (-3)/5 - (1 + (-40)/25). Suppose -4*x + q + 16 = 0. Solve -3*o = -x*p - 2, o - 2*o = -2 for p.
1
Suppose -2*k = -3*n - 11 - 10, 0 = -2*n - 10. Solve -4*x + 6*o = 2*o + 16, 2*o - 13 = k*x for x.
-5
Let s(l) = -8 - 3*l**3 + 0 - 4*l + 4*l**3 + 0 - 5*l**2. Let i be s(6). Suppose q + 1 = i. Solve 5*y - 3*u = -2*u - 12, -q*y + 2 = 4*u for y.
-2
Suppose -16 = 5*u + 4. Let n = -2 - -10. Let m = n + u. Solve -5*i + 5*s + 3 = s, 2*s = m*i - 6 for i.
3
Let v(z) = 4*z - 11. Let j be v(4). Let b be (3 - (13 - -1)) + 1. Let y be 2/(-10) + (-52)/b. Solve -5*a + 4*l - j = 0, 0*l - l = y*a + 5 for a.
-1
Let t(q) = 4*q**2 + 4*q - 5. Let u be t(2). Suppose 3*y + 7 = -l + u, -l = 0. Solve 5 = x + y*c + c, -2 = -c for x.
-5
Suppose -7*i = i - 24. Suppose i*d - 15 = -2*d - 5*h, 2*d - 4*h = -6. Solve -2*y - 3 = -2*g - d, 0 = y + 3*g - 3 for y.
0
Let j = 35 - 30. Solve -j*m + 2 = -2*d, m = 3*m - 4*d - 4 for m.
0
Suppose -g = -31*b + 28*b - 2, -g = b - 2. Solve g*t + 32 = 4*j - 2*t, j = 3*t + 14 for j.
5
Let d be (-1)/(1/4) - -2. Let q be (-2)/4 + (-21)/d. Solve -4*b + f + q = 0, 3*b + b + f - 6 = 0 for b.
2
Let t(z) = 2*z - 6. Let i be (2 + 2)/((-3)/(-6)). Let a be t(i). Solve -4*x - y + a = 0, x = -x + 2*y for x.
2
Suppose -5*z - 10 = -2*t, 13 = -2*t - 3*t + 3*z. Let b be 0 + t + (-30)/(-6). Solve 2*j = b, -3*m + j = 1 + 8 for m.
-3
Let y = -11 - -16. Let b be (4 - 66/12)/(2/(-84)). Suppose -8*f - 23 = -b. Solve -3 = r, 3*v - y*r - 22 = f for v.
4
Suppose -112 = 4*f - 9*f + 2*c, 0 = f + 2*c - 20. Solve g = 4*m + f, 2*g = -6*m + m - 21 for m.
-5
Let z be (-360)/(-54) + 40/(-15). Solve 0 = 2*d + 3*b + 16, -4*d - z = -7*b + 6*b for d.
-2
Suppose -35 = -4*k + z, -11 = 3*k + z - 39. Let h = k + -6. Solve -3*b + 3 = 3*y + 6, 4*b + h*y + 3 = 0 for b.
0
Suppose -5*u - 102 = -112. Solve -3*d + 5*d = 3*b - 14, 2*b = -u*d - 4 for d.
-4
Let r be (-4)/26 + ((-279)/(-39) - 6). Let x be r/(4/(-8)) - -11. Solve 4*h = -x*n + 4*n + 36, 0 = 5*h - 20 for n.
4
Let s = -1668 + 1668. Solve 0 = -2*z + 4, -2*z + 10 = 3*w - s*w for w.
2
Suppose 21 = 3*f - 0*r - 3*r, -r = -1. Solve 0 = 4*g - z - 10 - 8, -4*z = f for g.
4
Suppose -o + 2*a - 4 = 0, -3*o - 2*a - 2 + 6 = 0. Solve 3*t = 4*f + 4, o = 5*t + 5*f + 37 + 3 for t.
-4
Suppose -16*i + 70 = -2*i. Solve 2*d = -d - l - 5, i*d - 3*l = 15 for d.
0
Suppose -m - m - 4*o + 14 = 0, -2*o = -10. Let w be -2 - (-4 + 3 + m). Solve -w*y + 5*y - 3 = -2*s, 5*y + 2*s = 1 for y.
-1
Suppose 0 = 7*n - 4*n - 57. Suppose -3*r + n + 17 = 0. Solve -5*s - 3 = -i, 0*i - r = -4*i - 3*s for i.
3
Let v(r) = -r**3 - 2*r**2 - 4*r - 3. Let y be v(-2). Suppose 3*b + y + 4 = -2*s, s + 7 = -2*b. Solve -4*i + 40 = -5*j, -j = -s*i - 5*j - 1 for i.
5
Let k(c) = -c**3 + 2*c**2 + 3*c - 2. Let v be k(2). Suppose 2*d - 4 = v. Solve 21 = -p - 4*p - d*f, 2*p - 18 = 5*f for p.
-1
Suppose 2*f = -d - 0*f + 20, -5*d = 2*f - 76. Suppose -25 = -m - d. Solve 3*o - 7 = i + 1, -2*i = 3*o - m for i.
1
Let s(p) = p + 3. Let t be s(0). Suppose 3*h + 16 = t*m + 1, -21 = -5*m + h. Let i = 9 + m. Solve 2*n + i = 5*j, -6*n + n - 17 = 3*j for n.
-4
Suppose 5*o - 8 = -5*d + 12, -2*o = 3*d - 8. Solve o*s - 16 = -3*i, 0*s - 5*s - 3*i = -17 for s.
1
Let l be (-9)/(-15)*210/63. Solve -4*s = -l*j - 16 + 2, 0 = -j + s - 6 for j.
-5
Let c(z) = -5*z**3 + 3*z**2 + 2*z. Let a be c(-1). Let n be (1/(-2))/(((-232)/48)/29). Solve -n*h = -5*q - a, q - 10 = -5*h + 3*q for h.
2
Let k(x) = x**3 - 8*x**2 + 6*x + 12. Let c be k(7). Solve 0 = -4*q + c*p - 6, 3*p - 3 = 3*q - 0*p for q.
1
Suppose q + 1 = -u, 3*u + 5*q + 5 = -6. Solve -4*b = 2*w - 2, -8*w - 2*b + 5 = -u*w for w.
1
Let a be (-4)/2 + 1*6. Suppose w - 11 = 5*g, 0 = -3*g - g + a. Let n(c) = c**3 + 8*c**2 - 20. Let x be n(-7). Solve k = 2*u - 3*k - w, 5*k = -2*u - x for u.
-2
Suppose 2 - 1 = z. Let a be 36/4 + z + -3. Let x(s) = -2*s - 9. Let c be x(-6). Solve -u + 3 = -2*q, 0 = -0*q + 2*q - c*u - a for q.
-4
Suppose -11 - 17 = 3*n + 5*u, -2*n = -3*u + 25. Let k(l) = -7*l + 5. Let g be k(3). Let d = n - g. Solve -w = -2*t + 4, -3*w - 7 - 4 = -d*t for t.
1
Suppose -5*z = -3*z - 4. Let l be (-2)/((0 + -4)/z). Solve k = -5*p + 2, -4*p - k + l = -1 for p.
0
Suppose -4 + 55 = 17*u. Solve -7 + 23 = -2*t - 4*v, -3*t + u*v = -21 for t.
2
Suppose -3*u - 4*f + 0 = -98, 5*u + 5*f = 155. Suppose -u = -6*h + 94. Solve 4*j = -2*x + h, 0*j + 3*x + 6 = 3*j for j.
4
Suppose -18*p + 22*p = -12. Let y be 3*(4 + -4 - p). Solve -n - y = 3*a, -1 = 2*a + 4*n - 5 for a.
-4
Let x be ((-6)/8)/((-15)/60). Solve -6*z = -u - 2*z - 21, -4*u = -x*z + 32 for u.
-5
Let b be 5*-1 - (20 - 30). Solve 4*a = 4*j - 8, 3*a + 10 + b = 0 for j.
-3
Let x = -21 + 36. Suppose 0 = 3*d - 3*j, -7*d + j + 4 = -5*d. Suppose -3*v + d*p = -v - 38, 85 = 5*v - 5*p. Solve 5*w = v, 5*z + w - x = -2 for z.
2
Let d = -21 + 23. Let j be 11 + -4 - (-2)/1. Let w(v) = -2*v + 20. Let t be w(j). Solve 0 = -2*s + 10, t*x = -d*x - 5*s + 5 for x.
-5
Let y(t) = 5*t**2 + 13*t + 2. Let r(w) = -3*w**2 - 7*w - 1. Let l(i) = -5*r(i) - 2*y(i). Let h be l(-4). Solve -4*z - h = 5*f, -z = -5*z + 4*f for z.
-5
Let y be (-3 + -6)*(-7)/21. Suppose -3*i = -5*t - 23, -3*t - y = -18. Solve i = -4*r - 4*a, -5*r - 21 = 4*a - 2 for r.
-3
Let r = -188 + 191. Solve -2*m = -3*k + r, -3*k - 2*m + 1 = -2*k for k.
1
Let k = 19 - 15. Suppose -5*u = -2*n - 3*n - 70, 2*u + k*n - 10 = 0. Solve -3*p = -r + u, -2*r + 8 + 4 = -4*p for p.
-5
Let t be (9/(-2))/(11/(-22)). Solve -h = -x + 4*x + t, -3*h - 2*x - 6 = 0 for h.
0
Suppose -8 = -t - 17. Let o = t + 12. Solve 2 = z, 18 = o*r + r + 5*z for r.
2
Let f = -131 + 135. Let w(k) = -k**3 - 6*k**2 - 9*k. Let c be w(-5). Solve c = f*l, -y + l - 17 = 3*y for y.
-3
Suppose -5*s - 24 = 2*a - 2*s, -4*s = -5*a - 14. Let n be ((-2)/a)/(10/210). Solve 4*w + 11 - 3 = -3*i, w + n = -2*i for i.
-4
Let z(s) = -12*s - 59. Let w be z(-5). Solve 3*n = -5*a - 1 - w, 3 = -3*a for n.
1
Suppose 0 = 5*h + 2*r - 23, 1 = 4*h - r - 7. Suppose 9 = h*s - 21. Suppose s = 22*m - 17*m. Solve 4*q - 3*t + 7 = m*q, -4*q = -5*t + 13 for q.
-2
Suppose 0 = 3*f - 3*k - 66, 3*k + 34 = 4*f - 49. Let s be (1 - 3/(-6))*(-6 - 4). Let t = f + s. Solve 4*u - t*a - 25 = -u, -20 = 4*a for u.
3
Let q be -4 + (-22)/(-5) - (-91)/35. Solve -k = 4*i - 0*k - 10, -i - 3 = q*k for i.
3
Let l(s) = 33*s**2 + 2*s + 2. Let z be l(-1). Suppose 0 = -q - 2*q + 9, -5*h = q - z. Solve 6 = 2*x + r + 3, 2*r = 5*x + h for x.
0
Let i(l) = l**2 + 11*l + 27. Let a be i(-7). Let h be (2/(-2)*16 + a)/(-1). Solve -5*o = -2*z + h, 2*o - 1 = -o + 4*z for o.
-5
Suppose -a = o + 4*o - 3, o - 31 = -4*a. Let b(l) = l**2 + 2*l - 5. Let c be b(-4). Suppose a = c*m - 4. Solve -2*k = m*i, -5*k = 5*i - 3 + 8 for i.
1
Let l(k) = k**3 + 13*k**2 + 24*k + 26. Let b be l(-11). Suppose -b*j - j - 2*g + 4 = 0, j - g - 5 = 0. Solve -4*x + j*x + 5*a = 31, -4*a = -20 for x.
-3
Suppose 0 = 8*p - 361 + 337. Solve 3*m + 2*t = 3*t + 1, 7 = p*m + 2*t for m.
1
Let s(p) be the second derivative of p**5/20 + 23*p**4/12 + 23*p**3/6 + 27*p**2/2 - 18*p. Let c be s(-22). Solve -4*j - 20 = -4*q, -c*j + 2*q - 10 = 9 for j.
-3
Let k = 204 + -178. Solve 2*x = -5*a + k, -12 = -x - 5*a + 11 for x.
3
Suppose -2*j = -5*l + 6, -5*l + 3*j + 3 + 1 = 0. Suppose 0 = d + l - 4. Suppose -d*q = -7 - 3. Solve 0 = -5*n + q*p + 10, 7*n = 2*n - 4*p - 35 for n.
-3
Let u be (40/(-24))/(0 + (-20)/48). Solve -4*k = -u*v + 8, k - 43*v = -41*v - 7 for k.
3
Suppose -3*n = 5*u - 9, 279*u = 280*u - n - 5. Solve 0 = -f + 3*o - 2*o - 6, 3*f + u*o - 6 = 0 for f.
-2
Let j = -2940 + 2945. Solve -3*n = 2*g - 4 + 3, 4*g + j = n for n.
1
Let a = -899 + 913. Solve 3*c - 4*n + 5 + 2 = 0, 0 = 2*c - 5*n + a for c.
3
Let l(c) = -c**2 + 6*c - 2. Let k