r u.
-1
Let z(k) = -k**3 - 9*k**2 - 8*k + 3. Let w be z(-8). Let r = -62 - -111. Suppose -w*n = -r - 5. Solve -a - n = 5*f, 3*f = 6*f - 4*a + 20 for f.
-4
Let y = 109 + -107. Solve -y*q + 4*d + 10 = 0, d = q + 3*q - 13 for q.
3
Suppose 5*s = 15, -s = -2*t + 1 + 4. Let a be 3/(-12) + (-4060)/(-560). Solve -3*p + t*f = a + 3, -5*p + 2*f = 12 for p.
-2
Suppose 3*w = 14 + 1. Let o be (-8 + 4 + 11/3)*-345. Let t = -110 + o. Solve q + t = 2*y - 0*y, w*q = -5*y + 20 for q.
1
Suppose -258 = 5*p - 48. Let z = 46 + p. Solve -z*b = -f - 8, -5*b - 5*f - 3 = -3*f for b.
1
Suppose -y = y. Let z(i) = -2*i - 4. Let j be z(-4). Let c(l) = l**2 + 45*l + 172. Let w be c(-4). Solve y = w*h - 3*h - j*k - 3, -h - 4*k = 9 for h.
-1
Suppose -8 = -4*u - 9*m + 5*m, -5*m + 8 = 4*u. Solve 0 = t - 5*z - 17, u*t + 4*z = -1 - 7 for t.
2
Suppose 4*a - 7 - 25 = 0. Suppose -2*y + 0*y + v + a = 0, 2*y - 5*v - 16 = 0. Let d be (-2)/6 + 1/y. Solve c - 26 = -d*p + 5*p, 0 = -5*c + 5*p + 30 for c.
1
Let n be ((-81)/54)/((-6)/16). Solve 23 = -n*t + 2*x + 7, -2*t - 4 = -3*x for t.
-5
Let r(m) = -m**3 + 8*m**2 - 7*m + 10. Let c be r(7). Let k be (0 + -5)/c*0. Solve i - 6*i + 4*g = -8, k = 2*i + 5*g - 23 for i.
4
Let w = -2888 - -2899. Let d = 9 + -6. Solve d*h + 7 = -o, 0 = -3*o + 2*h + 34 - w for o.
5
Let n be 64/(-20) - (-1)/5. Let t = n + -1. Let i be -3 + (-112)/t + -2. Solve -5*f - i = 3*w, -3*w - 4*f + 3*f = 7 for w.
-1
Suppose -b + 28 = 3*b. Let q(w) = -w**2 - 11*w + 17 - 3*w + w**2 - w**2. Let g be q(-15). Solve -3*l + b = g*n, -8 + 0 = 2*n for l.
5
Let i(f) = 43*f + 3. Let j be i(2). Let r = 92 - j. Solve r*c + 2*y + 19 = 8*c, 15 = 5*y for c.
5
Let m(l) = l - 1. Let i be m(-7). Let a = 32 + i. Let q be (a/15)/((-2)/(-35)). Solve 23 = h - 6*r + 2*r, -h + 5*r = -q for h.
3
Let i(y) = y**2 + 33*y - 65. Let z be i(2). Let h(o) = -o**3 - 2*o**2 - 2*o. Let l be h(-2). Let n = 6 - l. Solve n*x - 21 = z*k, 2*k = x + 2*x - 4 for k.
-5
Let s = -115 + -52. Let q = -149 - s. Solve 18 = -3*c - 6*m + 3*m, 2*m = -5*c - q for c.
-2
Let d be -3 - (-2)/(2/3). Suppose 0 = -4*n + 5 + 3. Suppose 0 = 7*w - n*w. Solve 4*f + 1 = -y, w = f - d*y - 2*y - 11 for f.
1
Let v = 473 + -468. Solve 5*c + 12 = -v*z + 2, -3*z = -3*c - 18 for z.
2
Let i(o) = -o**3 + 3*o**2 + 2*o + 6. Let z be i(3). Solve -4*h - r - 2*r + z = 0, 2*r - 8 = 3*h for h.
0
Suppose 27 = -5*h + 3*x - 14, 0 = -4*h - 2*x - 46. Let p be (4/10)/((-1)/h). Suppose p - 6 = -g. Solve -g*i + 5*m + 22 = 0, 5*i + 0 = -3*m - 7 for i.
1
Let k = 45 + -35. Suppose k = -6*r + 8*r. Solve -5*q + 3*q = -r*m - 11, 5*q + 22 = -4*m for q.
-2
Suppose -2*m - 5*z + 31 = 0, -19 + 3 = -2*m - 2*z. Solve -m = 3*i + d + 13, -18 = 4*i - 2*d for i.
-5
Let h = -17 - -17. Suppose h = -5*r - 3*r + 112. Solve 0 = 5*p - 3*i - i - 16, 3*p - r = -2*i for p.
4
Let y be 6/4 + -6 + 45/10. Solve y = 3*v + 2*n + 9, -2*v + 4*n = 7*n + 6 for v.
-3
Let o = 0 + 0. Suppose 3*d - 2*n + 5 = -11, -4*d = 2*n + 26. Let i = d - -8. Solve -2*p = -m - o*p + 1, 0 = i*m + p - 12 for m.
5
Let r(c) = 11*c**2 - 12*c - 1. Let j be r(2). Solve 0 = 3*s + n - 15, -5*n = 5*s - 16 - j for s.
4
Let x = -2 + 2. Suppose 4*l = 22 + 2. Suppose -l*s = -s - 50. Solve -4*w + 5*n = -w + 14, x = 3*w - n + s for w.
-3
Suppose 2*x - x = 2. Suppose r - x*r = 0. Let l = r + 3. Solve 21 = -p + l*j + 6, 25 = p + 5*j for p.
0
Suppose 4*a - 10 - 2 = 0. Solve -5*f - a*u + 20 = 0, -4*f + 7*u + 16 = 6*u for f.
4
Let s be 1/(-5 + 344/68). Solve 3*y + 16 = -4*t - y, 0 = -3*t + 2*y - s for t.
-5
Let t(r) = -r**3 + 38*r**2 + 42*r - 117. Let i be t(39). Solve i = -2*x + o - 5, 0*x + x - 2 = 2*o for x.
-4
Let w(g) = 12*g - 2 + 19*g - 29*g. Let j be w(2). Solve 4*t + 2 = -0*r + j*r, 0 = 5*t + r - 1 for t.
0
Let j be ((-6)/18)/((-7)/105). Suppose 5*p - 143 - 57 = 0. Solve 4*h - 20 = 0, -j*b - 2*h + p = h for b.
5
Suppose 0*h = -2*h - 4*k + 18, 3*h - 4*k - 7 = 0. Let s = h + -5. Suppose q + q - 8 = s. Solve -3*t - 5*g = -10, -t - 3*g + 10 = q for t.
0
Let w be (-1 - 1)*(16 - (-518)/(-28)). Solve -m + 20 = 5*q - w*m, -5*q = 5*m - 20 for q.
4
Suppose 5*r + 2 = 4*q, 5*r - 14*q + 11*q - 1 = 0. Solve 3*b - 21 = -4*v, b = r*v + 3*v - 12 for b.
3
Let y be 16*(8/56)/((-4)/(-14)). Let x = 0 + -2. Let m be (45/6)/(-3)*x. Solve 0 = 5*a + m*c + 35, -a + c = 3*a + y for a.
-3
Let u be (-11 - -23) + (2 - 1). Suppose -67 + 77 = 5*c. Solve f + c*f = 2*o - u, -2*o + 12 = -2*f for f.
-1
Let g(q) = q**2 - 64. Let a be g(-8). Solve -r + a = -4, -5*r = -4*s - 20 for s.
0
Suppose 2*i - 6 = -i. Let j(u) = 2*u**3 + 171*u**2 + 88*u + 265. Let z be j(-85). Solve -4*q = -4*o + 20, 3*q + q + z = i*o for o.
5
Let o(n) = -n**3 - 3*n**2 - 2*n + 2. Let q be o(3). Let p = q + 62. Solve -p*t - 6 = 2*r, 3*t + 0*t = 2*r - 22 for t.
-4
Let s = 12 + -12. Suppose -4*w + 36 - 36 = s. Solve w = -o - 1 + 2, 29 = 5*c + 4*o for c.
5
Let u be (-66)/4*(5/(-5) - 1). Solve -2*q = -5*m + u, 17 = -2*q + 2*m - 1 for q.
-4
Suppose 38 + 4 = 21*p. Solve 2 - 4 = 5*x + p*v, x + 22 = 5*v for x.
-2
Suppose 5*g + 8 = 2*p, 6*g = -p + 3*g + 4. Suppose -2*z = 2*l - p, -5*l - 4*z + 10 = -0*l. Solve -3*f + 17 = l*q, 0 - 4 = 4*f - 4*q for f.
3
Suppose 0 = -24*v - 7*v + 124. Suppose 0 = 8*s - 3*s + 20. Let q = v + s. Solve w = -3*k + 3, -w + 2*w + 2*k - 2 = q for w.
0
Suppose -2*k + 59 = 5*c - 5*k, -c + 5*k + 25 = 0. Solve -h = 5*j - c, -4*h - 4*j + 3 = -5 for h.
0
Suppose 0 = -3*z - 2*z. Suppose z = 3*k + 5*q - 38 - 5, k = 2*q + 29. Solve s + k = -b - 4*s, -3*b = 2*s + 11 for b.
-1
Let n(t) = t**2 - 23*t - 21. Let r be n(24). Solve -24 = k + 4*k - 3*m, -r = -2*k - 3*m for k.
-3
Let o = 32 + -19. Let x = 270 + -263. Solve -3*z + k + o = 0, 2*z - k - 3 = x for z.
3
Let p = -1731 - -1733. Solve p*i = -2*r - 18, 8*i = 6*i + 2*r + 2 for i.
-4
Suppose -5*g + g + 20 = 4*k, 2*g = 5*k - 11. Suppose g*b = -2*b + 12. Suppose 0 = -i + 1 + 8. Solve 2*v = n + 8, -22 - i = -5*v - b*n for v.
5
Suppose -510 = -41*f - 10*f. Solve -2*w - 2*g - f = 0, g + 5 = 2*w - 0 for w.
0
Suppose 6 = 4*l - 6. Suppose 8*u = 6*u + 8. Suppose 40 = 5*r + 5*z, -10 = -u*z - z. Solve 4*b + 4 = r*b, 5*b = -l*t + 19 for t.
3
Let h = 5 - 0. Suppose -2*o - 4*m = 20, 5*o + 20 = m - h*m. Solve -a + 5*j - 11 = -o*a, 3*j + 3 = 3*a for a.
4
Suppose 3 = 3*d - 6. Suppose 0*l = d*l. Solve 2*g + l*h = -5*h - 25, 5 = -5*g - h for g.
0
Suppose 2*v + 3*y + 110 = 0, 4*y - 60 = v + 8*y. Let b = v + 80. Let m be 1/(-4) - (-147)/b. Solve 2*z - 13 = -i, -5*i = -3*z + m*z - 25 for z.
5
Let n(h) = 11*h + 401. Let d be n(-36). Solve 5*x + 0*x + d*s = 0, -4*s = x + 3 for x.
1
Let s be (91/26)/((-2)/(-4)). Let k = s + -1. Suppose -5*b + 2 + 6 = -o, 6 = 3*o. Solve -4*l + k = c + 19, 2*l + 2*c + b = 0 for l.
-4
Let t = -946 - -948. Solve t*m + 2 = 4*m + 5*y, 0 = -m + 4*y + 1 for m.
1
Suppose 4*w + 28 = 4*i, 0 = -4*i - 2*w - 2*w + 4. Let s(f) = f**3 - 6*f**2 - 27*f + 6. Let b be s(9). Solve -z + 4 = i*u, -4*u - 2 = 4*z - b*u for z.
0
Let l(t) = -2*t - 3. Let p be l(-4). Let f(c) = 4*c + 3*c - 10*c - 5 + 0*c. Let n be f(-3). Solve p*a = 4*i - 19, n = -0*i - 2*i - 2*a for i.
1
Suppose -4*v + 212 = -3*t, 2*v - 6*v = 4*t - 184. Let m = v - 48. Solve 6*u - m*u - 2*q + 14 = 0, -2*q - 6 = 0 for u.
-5
Suppose 3*m + 3*l + 37 = 8*m, 45 = 5*m + 5*l. Let y be (-6)/m + 3/4. Let o(g) = g**2 + g - 4. Let u be o(2). Solve y = -3*x + 12, u*x + 18 = -3*i + 5*x for i.
-2
Let b(o) = 4*o - 13. Let f be b(4). Let m = f + 1. Solve 28 = -4*k + 4*z, 2*k + 23 = m*z + 3 for k.
-4
Suppose 0 = 5*z - 2*t - 28, -3*z + 3*t + 4 = 5*t. Suppose -g = -4*f - 12, 5*f = z*g + 10*f - 6. Solve -g*v + 5*v - 3*o = 1, o = -2*v + 2 for v.
1
Let y(x) = 2*x**3 - 26*x**2 - 29*x + 14. Let f be y(14). Solve 2*c + c = f, -c + 4 = -4*o for o.
-1
Let a(y) = -6 - 10*y + 5*y**3 - 5 + 7*y**2 - 4*y**3. Let z be a(-8). Solve z = 3*m + 2*k + 2*k, -4*m - 2*k = 10 for m.
-5
Suppose -12*x + 66 = 6. Solve x*z - t = -2*t + 22, 0 = -2*z + 2*t + 16 for z.
5
Let b = -464 + 468. Solve -b*u = k + 14, -4*k = 4*u - 5*u + 5 for u.
-3
Let r(j) be the second derivative of j**5/20 + 2*j**4/3 + j**3/3 + 9*j**2 - 2*j. Let z be r(-8). Solve -2*g - 4 = -4*h + 4, 3*h - z*g - 5 = 0 for h.
3
Let k(s) = s + 6. Let n be k(-6). Let a be 57/(-6)*(n + -2). Suppose 12 = 4*w, 4 + 4 = v - w. Solve p - 5*i = -i - a, 4*p + v = 3*i for p.
1
Suppose 0