. Solve b*n + 21 = -5*t + 5, 0 = 4*n - 3*t + 2 for n.
-2
Let i be -10*(-3 - (7 - 1)). Let y be (-5 - (-2 + 1)) + i/10. Solve -y*u = -2*c - 5, 0*u + 11 = 4*u - 3*c for u.
-1
Let n = -145 - -148. Solve -5*t = -4*u + 8, -3*u - n = -2*u for t.
-4
Suppose y + 0*y - 4 = 0. Suppose -5*r - 3*b + 9 = -0*b, 5*r = y*b - 12. Suppose t = -r + 3. Solve 17 = 4*c - 3*s, c - t*s - 2 + 0 = 0 for c.
5
Suppose -2*q + 11 = b, 0 = -2*b + q + 2*q + 22. Suppose -2*p - b = -21. Solve 0 = 2*g + h - p, 5*g - 4*g - 5*h - 30 = 0 for g.
5
Suppose -146 = -5*n + 4*k + 404, 116 = n - 2*k. Let t = -101 + n. Solve 2*g = -b, -6*g = t*b - 4*g + 8 for b.
-2
Let f(w) = -w**3 + 5*w**2 + 5. Let g be f(5). Suppose 0 = -5*j + 85 - g. Solve 3*s + j = 2*u, -3*u + 0*u = s - 2 for u.
2
Let z(o) = o**3 + 8*o**2 + 10*o - 8. Let p be z(-6). Solve 0 = 5*w + 4*k, -k + 21 = w + p*k for w.
-4
Let g(z) = 4*z - 12. Let a be g(6). Suppose -27 = -a*o + 9. Solve 3*b + 3*s = 18, 0 = 2*b - 3*b + 2*s - o for b.
3
Let d(a) = -a**2 - a + 4. Let z be d(-1). Solve r - 2 = -2*j - 12, -4*j + z = -4*r for j.
-3
Let o be (1/(-5) + (-60)/(-50))*4. Let c be o/2*4*(-5)/(-8). Solve 0 = c*h + 3*q - 22, -4*q + 13 + 3 = 0 for h.
2
Suppose 0 = 4*n - f - 12 + 5, 4*n + 5*f - 13 = 0. Solve -n*j + 3*d - 12 = j, 0 = -3*j - 3*d + 18 for j.
1
Let d(j) = 9*j**2 + 7*j + 3. Let v be d(-2). Let h be 6/(-3 + v/5). Solve -3*p - l = p - 19, 0 = -2*p + h*l + 13 for p.
5
Let p(n) = n**3 + 6*n**2 - 42*n - 15. Let g be p(-10). Solve 4 - 11 = -f - g*i, -3*f + 2*i = 13 for f.
-3
Let p be 15/24*-2 - (-180)/16. Solve -2*r = -3*k + p, 2*k = -2*k + 5*r + 11 for k.
4
Suppose 5*c - 5 = 5*r, 5*c - 4*r - 29 = -5*r. Solve w - t - 7 = -0*t, -c*w - 3*t = -19 for w.
5
Suppose 441 = 47*y - 26*y. Solve -2*z = -23*u + y*u - 4, -z = 2 for u.
-4
Suppose -45*n = -46*n - 4*r + 9, -3 = -n - r. Let f be 118/6 - 4/6. Solve -4*c - 11 - n = 4*z, 3*z = -5*c - f for z.
2
Suppose 6*r + 1 = k + 10*r, 21 = 5*k + 4*r. Solve 0 = k*z - x - 23, 2*z + 2*x - 20 = -3*x for z.
5
Let c be (-12 - -16 - -15) + 2/(-1). Solve -4*x = g + x - c, 14 = g + 4*x for g.
2
Let m(l) = 9*l - 50. Let f be m(6). Solve -3*c - 6 - 2 = k, 2*c - 4 = f*k for c.
-2
Suppose 150 + 718 = 62*h. Solve c - 3*f - 2*f = -26, 4*c - 2*f + h = 0 for c.
-1
Let t(g) = g - 3. Let x be t(6). Solve 4 = -5*h - 11, -x*j + 9 = h for j.
4
Let w(j) = -6*j**2 + 10*j + 14*j**3 - 13*j**3 - 5*j. Let d be w(5). Solve 3*y + 5*v + 4 = d, 2*y + 5*v = -1 - 0 for y.
-3
Let j = 718 + -714. Solve -5*a - 19 = 3*w, -3*a - 13 = j*w - 3*w for a.
-5
Let f = 146 - 143. Solve -4*c - f = -3*w, -2*c = -7*c + 3*w for c.
3
Let l be -6*-3*4/18. Let w(m) be the first derivative of -m**4/4 + m**2 - 17. Let d be w(-2). Solve -l*q - q + 33 = d*c, 25 = 5*q for c.
2
Suppose 3*p = -2*h - 5, -2*p = h + 3*p + 20. Solve -4*g + 3 = -q, h*q = -5*g - 9 - 6 for q.
-3
Suppose -145 + 49 = -2*d + 4*c, 5*d - 208 = 2*c. Suppose -5*m + 60 = -d. Let i = m + -20. Solve -l + 14 = 4*h, i = -h - l + 1 + 1 for h.
4
Let y(h) = h**3 + 7*h**2 + 4*h - 9. Let c be y(-6). Suppose 5*v + 7*x = 3*x + 42, 2*v = -c*x + 21. Solve -2*s - 5*z + v = 0, 0 = 4*s - 4*z - 6 - 6 for s.
3
Let r = 17 + -10. Suppose -v + 2*b = r*b + 20, -b = v. Let m(o) = o**3 - 6*o**2 + 6*o - 3. Let a be m(v). Solve -a*l + 6 = -0*y - 3*y, 0 = 4*y + 4*l + 8 for y.
-2
Let f = 9 - 6. Suppose -41*t = -34*t - 154. Suppose t = -n - 0*v - 5*v, 3*v + 24 = f*n. Solve 20 = 5*c, -n*k = 4*c + 2 - 9 for k.
-3
Suppose k = l - 5, -l = 3*k + 103 - 104. Solve -8 = -4*p - n, -5*p + p = -2*n + l for p.
1
Suppose -4*n - 30*q + 10 = -27*q, n = -2*q. Solve -6 = -5*d - n*l, 0*l = d + 2*l for d.
2
Suppose -108 = 11*n - 17*n. Solve -4*i - 2*u = -2, 0 = -2*i + 4*u + 8 + n for i.
3
Let w(b) = 104*b**2 + 104*b. Let x be w(-1). Solve j = 2*t - 0 + 6, x = -5*t - 4*j - 2 for t.
-2
Let y be 36/(-45) - 19/(-5). Let o(n) = n**2 - 4*n + 6. Let l be o(y). Let h be (l + 21/(-15))*5. Solve s + 2*v = v - h, 2*s - v = -1 for s.
-3
Let h(s) = -3*s**2 + 81*s - 76. Let n be h(26). Solve d + t - n = 0, 0 = -5*d - 7*t + 12*t - 10 for d.
0
Let j = 122 + -111. Solve z + j = -3*h, 0 = -2*z + 4*z + h + 2 for z.
1
Let f(b) = 3*b + 12. Let l be f(-2). Let y be l + (-7 - -1)/(-3). Solve -w + 2*s = 3*w + y, 8 = -4*w - s for w.
-2
Suppose -o = -4*y + 10, 15*o = -2*y + 18*o. Solve -4*d - i + 12 = y*i, -3*d - i + 1 = 0 for d.
-1
Suppose -2*j - 457 = -467. Solve j*x = 4*s + 10, -3*x - 2*x - 15 = s for s.
-5
Let r = 33 + -31. Suppose 4*x + n = 6*n - 12, 4*x + 4*n = 24. Let t = x + r. Solve -2 = -g, 4*v - g = 6*v + t for v.
-3
Let q(r) = 5*r**3 + 2*r**2 - 2*r. Let l be q(1). Solve -5*k = -3*i - 1 + 17, l*i = -2*k + 6 for k.
-2
Let f(t) = -t**2 + 5*t. Let g be f(6). Suppose 11*n - 128 = -5*n. Let x = g + n. Solve -a + 16 = -4*u, -x*u - 4*a = 2*u - 4 for u.
-3
Suppose 40*s + 102 = 43*s. Let o = s - 30. Suppose -4*p + 36 = -44. Solve -5*n - o*q = -p, 0*q - 2*q = 0 for n.
4
Suppose n + 0*n - 3 = 0. Suppose -8 = -u + n. Solve -2*p - u = 3*a - 3, a = p - 1 for a.
-2
Let b(c) = -c**3 + 4*c**2 - 3*c + 14. Let z be b(4). Solve 4*m + 18 = -z*p, 2*m + 10 + 2 = -4*p for p.
-1
Let i = 51 - 50. Let g(p) = 7*p + 2. Let u be g(i). Solve m = 4*a + 4 + u, -4*m + 12 = 4*a for a.
-2
Let h be 12 + -13 + 1 + -3 + -1. Let u(b) = -3*b - 9. Let o be u(h). Solve 3*i + o = 2*z + z, 0 = -2*z + 3*i + 7 for z.
-4
Suppose -b = -k - 3, b - 6*k = -2*k + 3. Suppose p + b*w = -3, -5*p + 23 = -0*p - 4*w. Solve r = 3*o - 5*o - 3, p = -4*o - r for o.
0
Let o(u) = -u**2 - 3*u + 6. Let y be o(-2). Solve -3 + y = 3*j + 5*f, 0 = -2*f - 4 for j.
5
Let c(i) = -i. Let s(v) = v + 8. Let m be s(-4). Suppose -3*g - 4 = -q + 6, -m*g = -4*q. Let w be c(q). Solve -2*k - u + 11 = 0, 0 = w*k - 2*u - u - 11 for k.
4
Suppose -25 = 4*t - 45. Solve 2*d - 27 = t*a - d, 5*d = 4*a + 32 for a.
-3
Suppose h + 62 = 3*h - 3*t, -4*t = -4*h + 116. Suppose l = 6*l - h. Solve -30 = w - 5*v, 3*v = w - 5*w - l for w.
-5
Let i(g) = -4*g**2 - 54*g + 31. Let x be i(-14). Solve 5 = -2*o + 5*m, -6*m - 1 = -2*o - x*m for o.
5
Suppose -7*p + 30 + 5 = 0. Solve j = 4*h - 1, -2*j - 20 = j + p*h for j.
-5
Let z = 1076 + -1069. Solve 9 = -a + 2*m, z*a - 3*a - m = -22 for a.
-5
Suppose -12*i = i - 39. Solve -i*f = -0*f + 2*p + 18, p + 23 = -5*f for f.
-4
Let d(i) = -i**2 - 5*i + 2. Let u be d(-5). Solve -2*n + 7 = 3*n - 2*h, 4 = 4*n - u*h for n.
3
Suppose -12 = 2*q - 24. Suppose 5 = -3*o - 5*l, -q*l + l + 5 = 5*o. Suppose o*j = 6 + 4. Solve -r - 7 = z - 6*z, 5*z = 4*r - j for z.
2
Suppose 6*m = 2*m + 2*k + 10, -m + 5*k = -7. Suppose b - 1 = 2*j + m, -j - b + 3 = 0. Solve s + 3*a - 10 = j, -5*s = 5*a - 0*a for s.
-5
Suppose 5*n = 27 - 7. Let h be 3/2 + (561/6)/11. Suppose 0 = -0*x - 7*x + h*x. Solve -5*d - 2 + 7 = x, 0 = 2*i + 2*d - n for i.
1
Let j be (11/(-99) - 89/9)/(-2). Solve j = -5*q - 5, -12 = 3*g + 3*q for g.
-2
Let m(l) = 3*l - 105. Let f be m(36). Solve -3*x = -4*g + 26, -5*x - f*g + 9 = -2*x for x.
-2
Let y be -16*1*4/(-2). Let u = -30 + y. Solve -q - 1 + 7 = -u*l, 3*q - 17 = 5*l for q.
4
Suppose -5*z + 12 = 2. Let q(t) = t**2 + 8*t + 3. Let o be q(-8). Solve -u + 5 = o*j, 4 + z = 5*u - 4*j for u.
2
Let x = -321 - -325. Solve 0 = -x*a + 4*v - v + 13, a - 10 = 3*v for a.
1
Suppose 4*f - 8 = 5*n + 69, -50 = -5*f - 3*n. Suppose 6*m = m + 40. Let o = -1 + m. Solve -5*q - 6*g + 2*g = -f, -2*q + o = g for q.
5
Suppose -4*n = -s + 21, 5*s - 23*n + 22*n = 67. Solve -3*t + s = m, 3*t - 3*m = 14 + 7 for t.
5
Suppose -5*c = -4*v + 215, 215 = -5*c + 3*v - 6*v. Let m = 31 + c. Let u = 34 + m. Solve 2*z + 4*q + u = 0, 2*q + 18 + 8 = -4*z for z.
-5
Let o(r) = -r**2 + 7*r + 5. Let a be o(7). Suppose 0 + 10 = a*f. Let p be -3 + (-2)/f + 7. Solve -25 = -3*z + 2*y, -3*z + 25 = -p*y - 5 for z.
5
Let u(y) = -y**2 + 13*y + 4. Let r be u(13). Suppose -2*f = -r*f + 2. Solve 4*s + 11 = l - f, -3*l = -4*s - 20 for s.
-2
Let l = 72 + -7. Suppose -4*r + 20 = -0. Suppose -r = a, 3*x = -3*a + a + l. Solve -c + 2*o = 0, 1 = -5*c - 2*o + x for c.
4
Let q be -1*5*3/(45/(-12)). Suppose -q*f - 2*f = 0. Solve -4*g + 3 = -3*m - 7*g, f = -m + g + 9 for m.
4
Let z(b) = b**3 + 2*b**2 - 10*b - 4. Let s be z(-4). Suppose -2*o - 1 = x, 3*x - s = o + 7*x. Solve 2*i + 5*v - 24 = o, 5*v - 12 = i + 6 for i.
2
Let w(t) = t**3 + 31*t**2 - 30*t + 66. Let j be w(-32). Suppose -6 