. Solve -4*z + b = -2*z - 3*t, -3*z = -5*t - 15 for z.
5
Let n(s) = -3*s + 21. Let a be n(7). Solve -1 = -3*h - 16, 2*p - 2*h - 10 = a for p.
0
Suppose h = -3*x + 31, -4*x + 4*h + 8 = -12. Let k = x - 5. Suppose g + g + 4 = -n, 2*g - 12 = -5*n. Solve 4*d - k = -n*w, 4*d - w - 5 = 2*d for d.
2
Let l = 56 - 53. Solve 0 = 5*s - l*c + 34, -s + c = 2*s + 18 for s.
-5
Suppose 2*s + 3*y + 1 + 11 = 0, 3*y = 2*s. Let p(o) = -19*o + 4*o + 7*o + 6*o. Let m be p(s). Solve 4*j = 4*v + 32, 4*v - j + m = -11 for v.
-3
Let x = -5 - -7. Suppose -2*g + 3 = a + x*a, -8 = -3*g - a. Suppose -m - q - 2 = 0, -g*m - 2*q - 1 = -0*q. Solve -2*j - 18 = -m*k, -2*k = -j - j - 14 for k.
4
Suppose 0 = 2*i + 1 - 9. Suppose -w = -j - 11, -i*j - 44 + 18 = 5*w. Let y be 2/j - 60/(-27). Solve -v - 15 = 4*a + a, 4*a - 2 = y*v for a.
-2
Let s be (6/(-5))/(-3 + (-54)/(-20)). Solve 2*u - 10 = -0*u, s*l = 2*u - 10 for l.
0
Let x be (104/6)/(3/9). Suppose 0 = -3*k - c + x, -3*k + c + 70 - 20 = 0. Solve -2*y + 0*g - 2*g + 8 = 0, k = 4*y + 5*g for y.
3
Let m(p) = -5*p + 2*p + 1 + 2*p. Let r be m(-4). Suppose 1 = -3*u + 4*u. Solve -4*c = -r*o + 2*o - 13, 2*o + 5*c = -u for o.
-3
Let a = 3 + 0. Let o(f) = -2 - 1 + a*f - 1. Let c be o(3). Solve m - 18 = -5*y, -c*m = -4*y - 4*m + 9 for y.
3
Let a be (-2 + 10)*(-1)/(-2). Suppose 5*g + 21 = 5*d - 14, 0 = -5*d - a*g + 17. Solve 0 = -v - d*p + 5, -p - p = -2*v - 14 for v.
-5
Let n be -3*(2 + -2 - 2). Suppose 2 - 1 = a. Suppose -r = 5*t - 17, 2 + a = 3*r - t. Solve 4*h = 5*o - 12, 0*h - 4*o - n = r*h for h.
-3
Suppose 1 = -3*v - 5*z + 35, -2*z = -4*v + 2. Solve -3*a + 2*c + 11 = 0, 2*c = -v*a - 3*c - 17 for a.
1
Let r = 32 - 20. Solve -4*d = 2*j + 14, 4*j = d + d + r for j.
1
Let m be (6 - 4)*(-8)/(-1). Solve -4*w - 24 = -2*d, 3*w = -2*d + 3*d - m for w.
-4
Suppose 0 = 5*w - 2*c + 48, -2*c = -3*w - 0*c - 32. Let m(r) = r**2 + 7*r - 6. Let f be m(w). Let u = 0 - -1. Solve 4*x + 14 = f*d, -3*x + u = d + x for d.
5
Suppose -m = 2*l - 2, 3*m = -0*l - 4*l. Suppose 0 = 2*g - l - 5. Solve 3*n = -3*k + g + 5, -4 = 2*k for n.
5
Let a(q) = -q**2 - 5*q + 4. Let s be a(-5). Suppose -3*b = -2*m + 16, -b = s*b + 10. Solve t + j - m*j + 3 = 0, -3 = t + j for t.
-3
Let m(o) = -4*o + 27. Let x be m(6). Solve 0 = -2*p - 0*i - i + 4, 5*p + x*i = 11 for p.
1
Suppose -6 = -3*g + 5*p + 33, 3*g = -p + 39. Solve 2*s + 5*h + g = 0, -4*s - h - 2*h = 19 for s.
-4
Let b be 43 + (-4*1)/(-4). Let n = b - 23. Let x(i) = -i - 1. Let z be x(-5). Solve 4*o + z*g - n = 5*g, -2 = 2*g for o.
5
Suppose 0 = -5*w - 15, -4 = -2*m + 3*w + 1. Let p be m/(-3)*(-9)/(-6). Solve -3*d - 4*b = 15 - p, -2*b = -d + 2 for d.
-2
Suppose 8 + 4 = -4*j. Let p be (0/1)/((-3)/j). Suppose -1 = l + 5*t, -l - t = -p - 3. Solve -5*x - 1 = l*g + 5, 0 = x - 2 for g.
-4
Suppose 0 = -a + 4*a + 3. Let w be (0 + 1)*-1 - a. Suppose 2*i - 6 = -w*i. Solve 0 = t - 2*h - 9, -t + i*t = -2*h for t.
3
Suppose 2*u = -3*u + 150. Suppose 5*p + 10 = u. Solve 3*f + 4*j + 12 + 13 = 0, -p*f - 4*j = 28 for f.
-3
Let x be 0/(-1 + 0/2). Solve 2*p - 5*i - 19 + 6 = x, -5*p + i - 2 = 0 for p.
-1
Suppose -5*p + 6 = -0*v - 3*v, v = -2. Let u = 0 + 5. Suppose -y + 5*j = 6*j - 2, 16 = u*y + 3*j. Solve -2*l - 3*t - 16 = -p*l, y*l + 5*t = -35 for l.
-5
Suppose -5*w + 0*w = 5. Let b = w + 1. Let u be 6 + (1 - (2 + 0)). Solve b = -4*c + 5*q + 11, 0*q = -u*c + 4*q + 7 for c.
-1
Let p be (-2)/(-9) + 52/9. Solve -2*f - 31 = y - p*y, 2*f = -5*y + 19 for f.
-3
Suppose -r + 6 = -1. Solve 3*m = -2*g - r - 12, -m = 2*g + 13 for m.
-3
Let r(o) = -o**2 - 12*o + 11. Let u be r(-12). Let n = u - 6. Suppose -5 = -5*t + n. Solve -4*f = 2*h - 5*f - 8, t*f = -2*h - 4 for h.
2
Suppose 0 = z - 6*z + 25. Solve 2*x = -2*f, z*x + 0*f + f = -16 for x.
-4
Let m = -18 + 20. Solve 4*i + m = -x, -5*i + 0*i = -x + 7 for x.
2
Suppose -n + 4 = 2. Solve 8 = -n*t + 2*x - 4*x, -4*x = t + 4 for t.
-4
Let p = -17 + 27. Solve 0 = 5*l - 3*c - 3, 2*l - 4*c + p = 0 for l.
3
Suppose 3*n + 2*n = 10. Let c be n*1*27/18. Solve -19 = 4*x - a - 6, -7 = c*x + 2*a for x.
-3
Let o = 4 - 2. Suppose -1 + 5 = o*g. Solve 5*s + 27 = 3*z - g*z, 5*z - 20 = 2*s for s.
-5
Let n(c) = c**3 - c**2 - 3*c + 1. Let p be n(3). Suppose -o - 1 - 2 = 0, f + 5*o + p = 0. Let y = 8 - 4. Solve -g = -2*g - y*m - 20, -25 = -3*g + f*m for g.
0
Let u be -1 + (-2 - -3 - 3). Let b be (0 - 2)/(u/12). Solve 4*a + 8 = -5*m - 1, b = -4*a - 4*m for a.
-1
Suppose 3*c + 2*g = -4, -g = -2*c - 2*c + 2. Let x(f) = f**3 - f**2 - f + 16. Let q be x(c). Solve -2*y + 5*y - 5 = 4*a, 4*y = -4*a + q for a.
1
Let n = 30 + -25. Solve -2*q - 5 = -n*s - 0*q, 2*s - 3*q = 2 for s.
1
Suppose -4*f + 20 = 0, -3*f + 5 = u - 40. Solve -2*a + 5*a + 3*t = 9, 4*t = 5*a + u for a.
-2
Let t = 9 - 9. Solve t = -4*w + h - 4, -7*h + 3*h = 3*w + 3 for w.
-1
Let q = 4 - -1. Let m be (2 - 10/6)*-33. Let z(g) = g**2 + 10*g + 9. Let v be z(m). Solve 0 = 2*n + d - q*d - v, 22 = n - 5*d for n.
2
Suppose 0 = 5*v + 5*v - 40. Solve 5*c - 2*y - 25 = y, -5*y = -v*c + 20 for c.
5
Suppose -4*o + 54 = 2*y + 10, -52 = -5*o - y. Suppose 5*z - 2 = c + 15, -2*c + 4*z - o = 0. Suppose c*v = 14 + 1. Solve -3*d - 2*d = 0, -v*u - d = 25 for u.
-5
Let w = -127 - -130. Solve -8*z - 2*q - 1 = -w*z, -z - 5 = 2*q for z.
1
Suppose 0*u + 20 = 5*u. Let y = 6 - u. Let s(o) = 2*o**2 - 12*o + 10. Let n be s(5). Solve -5*i = n, y*i = -j + 6*i - 3 for j.
-3
Let l be (0 - -2) + 0 + 1. Let h be (0/2)/(l/3). Let a(c) = c**2 - c - 4. Let m be a(3). Solve h = 2*p + 3*f - 10, -5*p - m*f + 16 + 9 = 0 for p.
5
Let j(t) = -t**2 - 7*t - 6. Let s be j(-5). Suppose 4*g - 14 - 14 = 0. Let z = g - s. Solve 0 = -z*f + 5*l - 23, -l + 0*l + 6 = -2*f for f.
-1
Let w be 573/(-18) + (-2)/12. Let o = 52 + w. Solve -3*u + 7*u = -2*d - o, 5*u = -2*d - 23 for u.
-3
Let o = 14 + -8. Let p = 6 + -3. Suppose p*d = 2 + 4. Solve -5*j + 7 = 2*l, -d*j + o*j = l + 16 for l.
-4
Let h be (2/2)/((-5)/(-25)). Solve -t + 26 = -h*y, -23 = 3*t - t + 5*y for t.
1
Suppose -w + k = 2, 3*w - k + 4 = 6. Suppose 1 = -u + 4. Suppose -h + 0 = -2. Solve -u*x = 3*r + 6, h*r - 4*x = -w*x - 8 for r.
-3
Let s be (-34*(-2)/(-4))/(-1). Suppose 5*b + 37 = 2*i, 2*i = -b - 1 - 4. Let f = b + 11. Solve -2*y = -2*k - 12, -k + 2 + s = f*y for k.
-1
Suppose -15 = c - 3*m + 5, 5*c - 3*m = -52. Let q = 25 + c. Let g be (-8)/(-2) + (1 - 0). Solve 15 = g*z - w, -q = -z - 2*z - w for z.
4
Suppose -12 = 3*g - 6*g. Let f be (6/(-4))/((-2)/g). Solve -f*d - 1 = -4*y - 0, 5*y + 4*d - 40 = 0 for y.
4
Suppose -4*l + 0 = -16. Solve m - 4 = 0, -2*t = t + l*m - 16 for t.
0
Suppose a - 3*a + 4 = 0. Suppose x + o = -x + 7, -a*x - 4*o - 2 = 0. Solve -5*v - 5 = -5*i, 2*i - x*v - 17 = 3*i for i.
-2
Let k(o) = -4*o - 11. Let s be k(-3). Solve -2*c - 3*c - q = -5, -q = c - s for c.
1
Let u(p) = p**3 - 4*p. Let t be u(3). Solve 3 = k - n, 0 = 5*k - 0*n - 4*n - t for k.
3
Suppose 3*r + 3*x - 9 = 0, -r - 2*x - 3 = -5. Suppose 0*y + 5*y = 10. Solve y*j = r*q + 6, q + 5*j + 5 = -2 for q.
-2
Suppose -4 = -6*k + 8. Solve 5*w = w - 12, -k*w + 19 = -5*v for v.
-5
Let d be (2/(-4))/(1/(-42)). Let g = d - 6. Solve q + 6 = 3*o, 2*q + g = 3*q + 4*o for q.
3
Let f be ((-1)/1)/(-1) - -2. Suppose -3 = -u + 2*d + 14, 4*d + 13 = -u. Solve 0 = f*a + 2*n + u + 12, -a + 7 = -2*n for a.
-3
Let u = 12 - 8. Solve -2*q - 2*d = -7*d + 11, -2*q = 2*d + u for q.
-3
Let z = -5 + 6. Let y = z - -2. Let d = y - -2. Solve 5*f - 26 = -2*v, 2*f + v - d = 2*v for f.
4
Let p = -13 + 13. Solve 4*t = -x - 7 - 14, -3*t + 2*x - 13 = p for t.
-5
Let f = 7 - 3. Let k = -5 - -2. Let i(x) = -2*x - 3. Let a be i(k). Solve 3*m - p + f*p - 6 = 0, a = m + 2*p for m.
1
Let l be 4 - ((-6)/(-3) + -2). Suppose -l = -0*y - 2*y. Solve 3*p - 2*p + 3*c + 14 = 0, -y*p + 4*c = -2 for p.
-5
Let o = -17 + 19. Solve 2*u - 14 = o*l, l + 0*u + 1 = -u for l.
-4
Suppose -4*v + 4*u + 16 + 40 = 0, 5*v - 70 = -u. Solve 2*b + 5*n + 2 = 0, 9*b - 4*b - v = -3*n for b.
4
Suppose 0 = -2*a + 12 + 40. Suppose 70 = 47*o - 42*o. Let z = a - o. Solve v = -3*l + 8*l - z, -v - 4*l = -15 for v.
3
Suppose 5 = u - 0. Solve -3*o + 4 = -u*a + 14, -5*o = -a + 24 for a.
-1
Suppose 0 = 5*x + 8 - 28. Suppose 0 = 5*s + 2*n + n - 8, 2*s + 3*n + x = 0. Let t = 4 - s. Solve -5*w - 2 - 18 = 0, t = -v - w - 8 for v.
-4
Let n(v) = 2*v**2 - 4*v. Let s be n