(6/21)/(52/910). Solve -36 = v*a - 4*r, -5*r + 20 = -0*r for a.
-4
Let z = -121 + 126. Suppose -2*h + 14 = z*q, -q + 2 = 3*q - 3*h. Solve -u + 2*g = -11, 0 = -0*u - 4*u - q*g + 4 for u.
3
Suppose 4*z = -4*p + 16, 0*p - 5*p - 12 = -3*z. Solve a - 7 = -4*l, -2*l = -z*a - 7*l - 5 for a.
-5
Let z = 10 + 4. Let c = z - 9. Solve 0 = 2*p - 2, 2 + 2 = r + c*p for r.
-1
Let q be (-2)/(5 - 3) - -4. Suppose -22*b - q = -23*b. Solve -p = -b*p - 5*f + 10, 2 = -5*p + f for p.
0
Let o = 5 + -3. Suppose 3*i - 4*i = o*z - 6, 3*i - 8 = -z. Solve 0 = 5*j - m + 9, 20 = -i*j - 2*j + 4*m for j.
-1
Let x be 0 + -6 + 8 - (0 + 0). Solve 0 = 4*a + 4, -10 - 4 = -x*z + 4*a for z.
5
Suppose 2*k = -k + 18. Suppose 3*i - s = 16, -i + 2 = -5*s - 8. Solve 5*l - 13 = -4*f, -k*f + i*l = -f + 40 for f.
-3
Let r be 9*-12*(-6)/162. Suppose -4*i - 11 = -w, -i - 5 = -0*w - w. Suppose -48 = -6*u + w*u. Solve -m + p = 2*m - 4, -r*p = 4*m + u for m.
0
Let p(v) = 2*v + v**3 + 3 - 5 + 3*v**2 - 5*v**2. Suppose -24 = -6*k - 12. Let w be p(k). Solve -w*d = 3*f + 2 - 6, 4*f - 36 = 5*d for f.
4
Let z be ((-3)/(-4))/(6/(1 - -23)). Suppose 0 = 2*i + 3*i. Suppose i = o + 3*n + 9, 5*o - 2*n - 6 = z*o. Solve 0*w = -2*g - 5*w + 3, -4*g - 5*w + 11 = o for g.
4
Suppose -6*f - 18 = -42. Suppose -4*i - 3*a + 43 = f, 0 = 3*i - 4*a + 2. Solve i*g - 10 = g - 5*v, -v + 7 = 2*g for g.
5
Let c be (2/(-8))/((-18)/360). Suppose 1 + c = 3*p. Solve 2*t - 17 = 5*a - 2*t, -11 = 5*a - p*t for a.
-1
Suppose -p - 15 = -6*p. Suppose 6 = p*l - 3. Suppose a - 20 = -l*a. Solve -4*m = -a*d + 21, 2*m = -5*d - 3*m + 30 for d.
5
Let h be (-2 - -8) + (1 - 3). Suppose -4*u = 4, 3*b + 4*u - 44 - 6 = 0. Let p = -10 + b. Solve x - p = -x + v, 4*x = -4*v + h for x.
3
Let x = -19 + 23. Suppose 2*i = x*i + 3*v - 15, 5*i - 3*v - 27 = 0. Solve -3*z + l = 3 + i, 3*z = 5*l + 3 for z.
-4
Let r(n) = n**3 - n + 3. Suppose 12*y = 8*y. Let q be r(y). Solve -4*l = h + 18, q*l + 5*h = -0*h - 22 for l.
-4
Let u(k) be the first derivative of -k**3/3 - 7*k**2/2 + 15*k - 4. Let x be u(-8). Solve -4*q = 3*r - 21, -3*r + x*r = 5*q - 3 for r.
3
Suppose -5*l + 3*r = -89, 0*l - l = 2*r - 10. Let b be l/3 + (-2)/(-3). Solve -4*a + 3 = 3*y, 3*y = b*y - a - 3 for y.
1
Let o(h) = 2*h**3 + 26*h**2 - 4*h - 44. Let q be o(-13). Solve w = 2*u - 4, -u + 4*w = 3*u - q for u.
2
Suppose 2*o = -f - 18, 5*o - o = 4*f + 96. Let h be -6*(-4 - f/6). Solve u - 4*u + h = d, 0 = -5*u + 5*d + 30 for u.
2
Let t = -918 + 919. Solve t = -3*u + b, -3*u = -8*u - b + 9 for u.
1
Let w be (-362)/(-6) + 3/(-9). Suppose -4*o - 16 = -w. Let n = 26 - 9. Solve -3*m - 3*l + n = 2*m, -2*m + o = -3*l for m.
4
Suppose 0 = b - 6*t + 7*t - 7, -b = -3*t + 5. Solve -r = -4*g - 18, g + b*r = -6 - 7 for g.
-5
Let h(n) = 64*n + 80. Let y be h(-1). Let w(c) = -2*c - 10. Let g be w(-7). Solve 0 = 2*o + 2*u, -y = g*o - 4*u + 24 for o.
-5
Let u(l) = 4*l**3 - 52*l**2 + 2*l - 23. Let q be u(13). Solve -2*t + 1 - 9 = 0, 3*j = -q*t - 24 for j.
-4
Suppose -5*i - h + 80 = 0, i + 2*h = -3*i + 64. Suppose 13*n = i*n - 6. Solve -5*s + 2 = -3*l, 6*s = n*s - 8 for l.
-4
Suppose 0 = -7*j + 45 - 10. Solve -l + 5*u = -5, -3*l - 2 - 3 = -j*u for l.
-5
Suppose -4*f = 2*r - 16, -5 = -5*f - r + 6*r. Solve 2*s = -2, 2*s + 2 = -2*h - f*h for h.
0
Suppose -141*l + 147*l - 48 = 0. Solve -3*w - c - l = -20, -4*w - 5*c + 5 = 0 for w.
5
Suppose 0 = w + 2*c + 3, w - 2*c - 32 + 19 = 0. Solve 0 = w*r + z + 2, -5*z + 9 = -5*r - 11 for r.
-1
Let t(d) = d**2 - d. Let a(g) = -g**3 - 6*g**2 + 4*g - 6. Let v(w) = a(w) + 4*t(w). Let f be v(-3). Solve 2*h = -c + 4, -3*h + f*c - 1 = 2*h for h.
1
Suppose 9 - 16 = -3*g - 4*s, -5*s = 5*g - 15. Solve 5*c - 3*l + 9 = -g, 0 = 2*c - l + 5 for c.
-1
Let g(r) = r**2 + 3*r - 10. Suppose 2*n + 4*k - 6 = 0, n - 4*n - k = 16. Let a be g(n). Let d = 23 - a. Solve 0 = 3*f + f + p + 12, -d*p + 4 = 4*f for f.
-4
Suppose 12*q + 140 = 428. Solve -h = -6*h + 5*v - 10, -4*h - 4*v = q for h.
-4
Let y = -8 - -10. Suppose 3*n + y*n = 50. Suppose -3*i = -7*i + 12. Solve 0 = -4*r + 8, -i*r + r + n = -2*g for g.
-3
Suppose -5*j - 21 = -b - j, 3*j + 18 = 3*b. Let q(g) = 4*g**2 + 1. Let f be q(b). Solve s + 14 = -s - 2*p, -f*s - 31 = 3*p for s.
-5
Suppose 3*l - 4 - 2 = 0. Suppose 39 = j + l*j. Let c be ((-16)/10*1)/((-28)/70). Solve c*s + s - 14 = 3*d, -4*s + j = -3*d for s.
1
Let j = -3043 - -3049. Solve -5*u - 2*x = -5 - j, 3*u - 1 = -4*x for u.
3
Let t(u) = u**3 - u**2 - 2*u - 12. Let h be t(3). Solve 20 = -4*c - 3*w - 2*w, h = w for c.
-5
Suppose 28*z - 14*z = -13*z. Solve -w = r - 5, r - 4*w + 5 = -z*w for r.
3
Suppose -5*z = 3*n - 13, -23 = -2*z + 2*n - 5. Let u = 492 - 492. Suppose -o + u*o + z = 0. Solve 5*h - h = -x - o, -x = -5*h - 4 for h.
-1
Suppose 0 = 2*g + 4*m - 66, -5*m + 67 = 4*g - 56. Let i be 23/(-1)*(-6)/30*-5. Let p = g + i. Solve -4*l = l + p*h + 2, 0 = -h + 2 for l.
-2
Let t be (-5 - 33/(-6)) + (-24)/(-16). Solve 4*v = t*o - 10, 4 = -3*o - 5 for v.
-4
Let g(a) = -a**3 - 21*a**2 - 88*a + 16. Let f be g(-6). Solve 0 = f*m - 2*y + 6, 4*y + 17 = -3*m + 7 for m.
-2
Let o(g) = -g. Let v be o(-6). Suppose b = -5*w + 8, 2*b - 4*w = -b + 5. Solve -b*y + 4*c = -23, -7*c = -2*y - v*c + 12 for y.
5
Let t(g) = -g**2 - 7*g + 49. Let h be t(4). Solve 35 = h*k + 4*l, -k + 4*l = 12 + 5 for k.
3
Let g(a) = -20*a + 324. Let s be g(16). Solve -f - s*w = -2 + 8, -2 = -5*f - 4*w for f.
2
Let j be 2/(-8 + 153/18). Solve -d + 3*x = -0*d - 11, -j*x - 20 = 4*d for d.
-1
Suppose 3*q = p - 29 - 37, -3*q + 150 = 3*p. Let c be ((-6)/4)/((-3)/8). Solve -o = -x, -4*o = c*x - 14 + p for o.
-5
Let w(z) = -4*z**2 + 56*z + 9. Let f be w(14). Suppose 0*i + 3*n = 5*i + 9, 3*i + 3*n - 9 = 0. Solve i = 4*y - 5*y - 2*t - f, 8 = -2*t for y.
-1
Suppose -2 = 2*p - 4, -4*n - 4*p = -20. Let z = 79 - 126. Let o = z - -47. Solve 5*v = n*h - 6, o = -v - 0 - 2 for h.
-1
Suppose 20*b - 134 = -34. Solve -4*z + 4*v - 4 = 6*v, 0 = z - b*v - 10 for z.
0
Let t(j) = j**3 + 16*j**2 + 14*j + 17. Let o be t(-15). Let q = -22 + o. Solve -r - h = q - 0, -3*r - h = 20 for r.
-5
Let o be (36/4)/1 - 2. Suppose o*g = 12*g. Let q = 7 - g. Solve -17 = v + 2*v + 4*j, 0 = 2*v - j - q for v.
1
Suppose 2*b + 3*g - 106 = 0, -2*b = -3*b + 2*g + 67. Let u = -56 + b. Solve -u*m - 6 - 1 = -2*i, i + m = -9 for i.
-4
Suppose 0 = -3*m - 6*m - 1494. Let s be (-1)/(-3) - m/6. Solve -3*k + 12 = 0, -4*j = -4*k + 2*k + s for j.
-5
Let f(j) = -2*j + 21. Let r be f(8). Suppose 4*u - 3*l - l = 68, r*l - 29 = -u. Solve -4*k = k + 5*x + 35, u = -4*k - x for k.
-4
Let i(h) = 16*h + 147. Let p be i(-9). Let l(s) = -s**3 + 5*s**2 - s + 2. Let m be l(5). Let k = -3 - m. Solve -3*g + 9 = j + 3*j, -g - 4*j + p = k for g.
3
Let q be 2 - 3 - (-9 + 5 - -2). Solve 0 = 2*t - m - 5, 3*m = -3*t + 11 + q for t.
3
Let x be 16/5 + 36/45 + 2. Solve 2*z - 1 = 3*u - x, 0 = 3*u + z - 20 for u.
5
Let c(x) = 30*x + 362. Let h be c(-12). Solve -h*d = -5*w - 7, -2*d + 0*w - 11 = w for d.
-4
Suppose -4*g - 12 = -7*g. Suppose g*c = 5*b - 33, 3*b + 39 - 6 = -2*c. Let o = -10 - c. Solve -2*j + 10 = a, 4*a = o*j + 3*j - 25 for a.
0
Let p(f) = 2*f - 43. Let w be p(24). Solve 2*x = -3*g - 13 - 9, -w*g - 3*x = 35 for g.
-4
Suppose 0 = -4*a - 2*s + 170, 4*a - 82 = s + 73. Let r be (-7)/((-28)/a) - 2. Let x = -2 + r. Solve 2*u - z = x*u - 5, 4*u - 4*z - 20 = 0 for u.
2
Suppose 13*w = -65*w + 702. Solve 2*t = -2*h - 10, t + w*h + 8 = 5*h for t.
-4
Suppose 10 = 2*k, 4*i - 11 = 4*k - 3*k. Let a = -79 + 84. Solve 0 = -4*y + a*d, i*y - 3*y - 2*d = 0 for y.
0
Suppose -p = p. Let h be 0/(2 + 0) + 1. Solve p*q + 3*q = 3*r, 0 = q - 2*r + h for q.
1
Suppose 7*h - 2*h = 2*g + 7, 0 = 4*h - 12. Solve -a - 8 = -5*x, -g*a = 5*x - 4*x + 11 for x.
1
Let f(v) = 2*v**3 - 7*v**2 + 4*v + 8. Let n be f(2). Solve -4*t + 5*z = 3*z, 5*t = -n*z + 26 for t.
2
Suppose -4*d + 16 = 4*d. Solve 0 = -d*m + 4*p - 6, 2*p + 1 = -5*m - 2 for m.
-1
Let w(d) = -2*d - 3. Let n = -20 - -24. Suppose p = -n + 1. Let r be w(p). Solve 1 = 2*l - l + 2*z, -3 = -r*z for l.
-1
Suppose -18*m - 30 = -20*m + a, -23 = -3*m - 4*a. Solve 4*w + m = c, 32 = -5*w - 10*c + 6*c for w.
-4
Let u(s) = -s**2 - 9*s + 2. Suppose 0 = -4*h + 5*a - 31, -5*a + 3 = h + 17. Let m be u(h). Solve -4*w = -10 - m, 2*z - 3*w + 15 = 0 for z.
-3
Let a(s) = 17*s + 17. Let m be a(-1). Sup