 + 2, -2*r - 4*y = b. Solve -3*z - 4*s + 15 = r, -6 = -z + 3*s - 1 for z.
5
Let x = 354 + -506. Let o = 154 + x. Solve -o*w + u = -4*u - 15, w - 8 = 3*u for w.
5
Suppose -u = -l + 8, 2*l = 4*l + 2*u. Let d(s) = -s**3 - s**2 - s + 17. Let i be d(0). Solve 0 = 4*b + 5*g - 35, 0*b - l*g + i = b for b.
5
Let o(d) be the first derivative of d**4/4 + 5*d**3/3 + 3*d**2/2 - d - 3. Let w be o(-4). Solve 0 = -q, w*i - 5 = 3*q + 4 for i.
3
Let m = 21 + -12. Suppose -16*f + 43 = -53. Let z = -1 + f. Solve 4*i - m = 3*l + 23, -z*i = -4*l - 41 for l.
-4
Let r(d) = d**2 - 4*d**2 + 5*d**2 - 3*d. Let w be r(2). Let m be 2*(-5)/2*-1. Solve 5*z - 50 = -5*y, y = w*z - 2*y + m for z.
5
Suppose 8*p - 272 = 4*p. Suppose 5*a + 23 = p. Let y be (12/9 + -1)*a. Solve 4*r = 3*g + 4, -5*r - y*g + 15 = -17 for r.
4
Suppose -a = 5 - 8. Suppose 0 = k - 0*k - a. Suppose 3*j = -k*w + 30, 2*j - 5*j + 40 = 5*w. Solve j*i - 4*i + 2*g - 4 = 0, 3*i = -2*g + 4 for i.
0
Let z be 6/4 + 2/(-4). Suppose -5*d - 5 = 5*k, 5*k + z = -14. Let w be 6 + -1 - (8 + 66/(-23 + 12)). Solve 4*b = 3*r - 7*r - 24, w*r = -d*b - 15 for r.
-3
Let q be ((-6)/4)/(((-30)/12)/5). Solve 7*j - 3*j = 12, 19 = 5*x + q*j for x.
2
Let r(w) = -w**3 + 10*w**2 - 12*w + 29. Let z be r(9). Solve -2*k = -d + z, -k - 2*d + 4 = -0*k for k.
0
Let v(n) = 3*n**2 + 40*n + 16. Let d be v(-13). Solve 0*b - 4*q + 4 = 5*b, 5*b + 3 = d*q for b.
0
Let x = -3 - -3. Suppose 2*j + 3*t - 9 = x, j - 3*t - 15 + 6 = 0. Solve -u + 5 = -q, -q - j = -4*u - 1 for q.
-5
Let h(l) = l**2 - 4*l - 9. Let k be h(6). Suppose 0 = -k*q + 16 - 7. Solve 0 = -w + 6*w - q*v - 11, 5*w = -3*v + 29 for w.
4
Suppose -38*t + 14 = -62. Let j be 2/(-4)*(-26 + 2). Solve 0 = -3*x + x + 3*s + 20, t*s = x - j for x.
4
Let m be (15/(-12))/((-9)/36). Solve 4*x + 3*y = 8, 0 = -2*x - m*y - 4 + 8 for x.
2
Suppose 3*u - 2*b + 22 = 47, -32 = -4*u + 2*b. Let s = -15 - -24. Let r = s - u. Solve x = -3*g + 2*x - 10, r*g + 35 = -5*x for g.
-5
Suppose -m - 204 + 223 = 0. Solve m = 2*v + 3*a, -v - 3*a = 3*v - 23 for v.
2
Let y(v) = -12*v - 178. Let p be y(-15). Solve m + g - p = 0, -2*m + 3*g = -0*m + 11 for m.
-1
Let s be 1 + 4/(-12)*-9. Let i be (6/s)/(2/(-4)). Let l be ((4 - 3) + -2)*i. Solve 0 = l*a + 5*f - 29, a - 14 = 3*a - 5*f for a.
3
Suppose 3*a = 2*i - 15, 10*a - 15 = 15*a. Solve -5*q + 2*q - i*c = 15, -c - 3 = -q for q.
-1
Let k(t) = -t**2 + 3*t + 43. Let u be k(8). Let n be 0*(-1 - (-1 + -1)). Suppose n = 5*m - 60. Solve -4*v + 2*q + 3 = -5, -u*v = 3*q + m for v.
0
Suppose -9*k = -15 - 12. Solve -s + 19 = k*z, -4*z - 41 = -4*s - 9*z for s.
4
Let l(o) = 5 - 4*o + o + 4*o. Let g = -46 + 41. Let x be l(g). Solve -z + 4*j + 1 = x, -j = -2*z + j - 4 for z.
-3
Suppose -o + 10*o = 0. Solve -6*w - 17 = -2*b - 11*w, 4*b + 2*w - 10 = o for b.
1
Let p be (21/24)/(-7) + 33/8. Solve -3*u + 0 = l - 4, 4*l - p*u = 0 for l.
1
Let j be 4 - 1*0/(-3). Let u(v) = 17*v + 121. Let w be u(-7). Solve -2*z = w*c - 20, -2*c + 5*z - j = 11 for c.
5
Let q = 19 + -20. Let a be 0/((14 - q)/5). Solve 4*c - 4 = -v, -3*c + 3 = -v - a*c for v.
0
Let s(p) = -p**3 + 6*p**2 + 9*p - 11. Let n be s(7). Suppose 2*t - 7*x + 16 = -2*x, -10 = -n*t - x. Solve t*r - 2*q + 2 = 0, -2*r + 11 = 2*r + q for r.
2
Suppose -2*p - 12 = -5*p - 4*m, -20 = -4*p - 4*m. Suppose 0 = 3*c + 2*c - 4*t - 2, -2*t = 2*c - p. Solve 5*f - c*f + 3*o + 6 = 0, -o - 12 = 3*f for f.
-5
Let f be (-1 + 4)/(-1) - -7 - -1. Let x be 0 + -6*3/(-3). Let j(v) = -v**3 - 2*v**2 - 2*v + 1. Let q be j(-2). Solve q*r + x = -4*i, -i + 16 = -f*i for r.
2
Let q(a) = -10*a**2 + 31*a + 4. Let p be q(3). Solve -f = -4*r + p - 18, -3*r = 4*f + 32 for r.
-4
Suppose 0 = 5*a - 4*m - 170, a + 3*m - 26 = -11. Let y(r) = r + 8. Let j be y(-6). Solve 4*k - j*b = -a, 4*b + 2 = -3*k + 7 for k.
-5
Suppose 6*c = 44*c - 38. Solve 5*d + 4*k = 2*d + c, 2 = 2*d + 3*k for d.
-5
Suppose -9*x = 12 - 57. Let j be 20 + 1/3*3. Suppose 3*a - 7 = w, a + j = 3*w + 2*w. Solve 2*h = 3*s + 2, 10*h - 5*h + a*s - x = 0 for h.
1
Suppose 4*q - 11 = 9. Suppose n + q = -4*n. Let t be (4 + 0)/(n + 3). Solve 4*g - 2 = -5*c, -t*c = 5*g + 3*c for g.
-2
Let r(z) = z**2 + 2*z - 5. Let f be r(4). Solve 3*h + 32 = 4*w, 14 = 5*w - 2*h - f for w.
5
Let v = -73 + 75. Solve 2*a = 7*a - 4*c + 4, 2*c = -v*a + 2 for a.
0
Let l be 549/18*-1*4. Let q be -4 - -3 - (l + -3). Let g be 3/3 - q/(-4). Solve 4*s - 7 = -3*x, -6*s + s = -4*x - g for x.
-3
Let y(s) = -3*s**2 - 13*s - 4. Let u be y(-4). Solve 2*o + u*o = k + 12, -4*k - 2*o + 2 = 0 for k.
-2
Let f = -225 + 229. Suppose -x - 3*x + 5*d = 7, -3*d = 2*x - 13. Suppose 5*c + 2 - 9 = j, 5*c + x = 4*j. Solve -3*q + k = 3, 0 = f*q - 7*k + c*k + 4 for q.
-1
Suppose -4 = 32*n - 33*n. Suppose n*w = 5*w. Solve 0*s + 4 = 4*s, 3*o + 5*s - 8 = w for o.
1
Suppose 56*m - 9*m = 141. Solve -5*f - 1 = -f - m*x, -3*f = -3*x for f.
-1
Let c be (-30)/(-180) + 82/12. Solve 3*g = -g - 5*b + 40, 0 = -g + 3*b - c for g.
5
Suppose 64 = 27*h + 10. Solve h*p - 5*i - 19 + 3 = 0, -8 = 2*p + i for p.
-2
Let w = 448 + -447. Solve 5*h + 3*v - 3 = 0, 3*v = 3*h + 4*v - w for h.
0
Suppose -9*u - 2024 = -2042. Solve u*v + 2*y + 6 = 0, 2*v + 4*y + 18 = v for v.
2
Suppose -15*q + 57*q = 252. Solve q*a = 4*a + 3*u - 2, -2*a + 14 = 5*u for a.
2
Let t = -4 - -7. Let r = 399 + -396. Solve 21 = -5*q - c - t*c, -28 = 5*q - r*c for q.
-5
Let q(z) = -13*z + 28. Let t be q(2). Solve -t*b + 10 = 0, -3*a - 2*b = -4*b + 19 for a.
-3
Let r = 261 + -257. Solve 0 = 4*a + 3*k + 19, -9 = r*k + 11 for a.
-1
Let a(d) = -3*d - 5. Let m be a(-3). Suppose -16 = m*n - 8*n. Solve 5*g + 40 = 4*t, 5 = 2*t - n*g - 21 for t.
5
Suppose -36 + 120 = 21*o. Solve -4*n = 16, -o*d + 0*n - n = -12 for d.
4
Suppose 2 = -i - 0. Let u be (-256)/(-112) + i/7. Solve -y + 0*y + 2*q + 10 = 0, u*y + q + 5 = 0 for y.
0
Let j be (1 - -2)/(2 + -1). Solve -5*a + 13 + 15 = n, 5*n = j*a for a.
5
Let v be (3/(-12))/(-4 + 158/40). Suppose -3*z = 4*o, -8*z - 11 = -v*o - 9*z. Solve -o*h - 4*i + 20 = h, h - i = 1 for h.
3
Suppose 343 - 73 = 5*s. Let t = s - 44. Solve -5*f + i + 30 = 6*i, i - t = -5*f for f.
1
Suppose 171 = 9*g + 153. Let p = 41 + -40. Solve g*d - h = 4 - p, 5*d = h for d.
-1
Suppose 4*v + 4*n + 264 = 0, 0 = 2*v + 4*n + 79 + 47. Let z = 77 + v. Solve -4*f - 3*s = 16, 3*f = 5*f - 3*s + z for f.
-4
Let a be 0 - -3 - (4 + -7). Let m be ((-1)/2)/(a/(-72)). Let d = -4 + m. Solve -5*r - 4*v + 28 = 0, d*r + 4*v - 22 + 6 = 0 for r.
4
Let j be 38 + 2 + 2 + -2. Suppose 10*t - 12*t = -j. Solve 5*b = t, -4*g - b + 2 = 10 for g.
-3
Suppose -9 = 4*t - t. Let o be (-445)/(-15) + ((-1)/t)/1. Solve -2*v - o = 2*l + 2*v, -4*v - 10 = -2*l for l.
-5
Let p be ((-15)/6)/(-1)*2. Suppose -p*r = -0*r. Solve r = -2*a - 5*d + 5, -2*a + 0*d - 13 = -d for a.
-5
Let z = 48 + -45. Suppose -26*r - z = -29*r. Solve -2*b = 3*x - 4*b + r, 1 = -4*x + 3*b for x.
-1
Suppose s = 3*s - 20. Let c(z) = -s*z + 6*z + 4 + z**2 + 8*z. Let r be c(-4). Solve 0 = m + p - 4, -r*p + 12 = -0*m + 2*m for m.
2
Let a be (-1 - (4 - 7)) + 0. Suppose a*q = 4 + 6. Solve 5 = 2*v - 3*f, q*v = 6*v + 3*f + 11 for v.
-2
Let t = -12 - -26. Solve -4*j - 19 = -x, -3*j + 3*x - t = 2*x for j.
-5
Let m be (162/(-39))/(-1) - 78/507. Solve -5*b + 2 = m*n + 20, 0 = 4*b - 4*n for b.
-2
Suppose 2*h - 7*h + 14 = -k, 5*h - 13 = 2*k. Suppose 0*o + 2*o = 6. Let u be (4/(-6))/(1/(-3)). Solve u = -d - d, h*w - 15 = o*d for w.
4
Suppose -2*k + 14 + 14 = 0. Suppose 2*g + f = 1, f = 3*g + 5 - k. Suppose l = -l + g*q, q - 15 = -4*l. Solve 5 = -l*j + u, 0*u + u = -2*j for j.
-1
Let z be 1/(-3*8/(-48)). Solve z*v = 1 + 9, -5*f = -4*v + 35 for f.
-3
Suppose 4*v + 2*y = 14, -7 + 11 = 2*v - 2*y. Solve 10 = -2*j - 5*u, -4*j + 2*u - 2 = v*u for j.
0
Let i = 104 + -102. Solve -i*o = 2*a - 0*a - 6, 2*o - 6 = -4*a for a.
0
Suppose o = 4*h - 71, -4*h - 2*o + 74 = -0*o. Solve 3*g = 3*v + 5*g + 8, 2*v - 5*g = -h for v.
-4
Let s = 6 + -2. Suppose -33 = -s*m + 15. Let n(a) = a - 11. Let k be n(m). Solve -4*v - 3*q + k = 2*q, v + 5 = -3*q for v.
4
Suppose 1 = 2*c - 11. Suppose -16*x + 17*x - 4 = 0. Let m be (-4 + x)/(-4) - (-2)/1. Solve m*y + c*g = g + 3, -2*g + 10 = 3*y for y.
4
Suppose -51 = -10*v - 21. Let b = 2 + 3. Solve x + 2*m = 3, -3*x + b = v*m + m for x.
-1
Suppose 27*t - 38*t = 0. Solve 0 = -4*b + 5*x - 0 - 2, -3*b