. Let n = d - 25. Let q = n + 11. Solve 4*i = i - 5*j + 2, 5*i + 7 = q*j for i.
-1
Let k = -37 + 44. Solve -2*m + 5*d = -12, -m = -2*d - d - k for m.
1
Suppose -1 = -c + 7. Solve -c*v - 8 = -d - 3*v, -4 = -d + v for d.
3
Let l be (3 + -1)/(2/3). Let u(k) = k**2 + k + 2. Let p be u(-2). Solve -x + 1 = v, -l - 1 = -p*x + v for x.
1
Let l(z) = 4*z + 15. Let c be l(-3). Solve -3*y - 6 = 3*b, -2*y + c*y + 4*b - 4 = 0 for y.
-4
Let o = -8 - -8. Let r = 3 + o. Solve -2*u = r*s - 14, -3*s = 5*u - u - 22 for u.
4
Suppose 0 = 4*q + q - 30. Let y(m) = -m**2 + 7*m - 4. Let v be y(q). Solve 5*o = -3*n + 31, -5*n - v = -4*o + 8 for o.
5
Suppose 5*s - 30 = 5*u, 5*s + 3*u - u - 2 = 0. Suppose 0 = -4*y + n + 14, 4*n + 4 = y + 8. Solve 2*b + 2*b - y*r = 0, -8 = s*b - 4*r for b.
4
Suppose 4*j = h + 78, 5*h = -5*j + 10 + 75. Suppose 37 = 4*v + 5*s, 2*v + j = 3*v - 2*s. Solve -5*u = t - 2*u - 2, 2*u - v = -3*t for t.
5
Let j(i) = i**3 + 5*i**2 - i + 5. Let q be j(-5). Suppose q*m = 11*m. Solve -4*h - 3*o = -m*o + 11, -2 = h + o for h.
-5
Suppose -22 = 2*n + 28. Suppose 0 = -q + 4*t + 19, 3*t = -4*q + 4*t + 151. Let c = n + q. Solve 3*y - 7*y + c = i, -y = 2*i for y.
4
Suppose -2*h - 2*h = 0. Suppose h = 4*z - y - 22, -z - 23 = -6*z - y. Solve 2*m + 4 = -u, 2*m + 28 = z*u - 0*m for u.
4
Suppose r - s = 2*r + 2, -r = 4*s + 8. Solve 4*u - 5*j + 5 = r, 5*u = 2*u - 2*j - 21 for u.
-5
Suppose 247 = -5*s + 4*q - 2*q, -4*q + 188 = -4*s. Let o be 1/4 - s/4. Solve 2*h = -3*w + 21, 5*w - 5*h - o = -h for w.
5
Let r = 14 + -9. Suppose 4*d = -3*q + 14 + 11, 2*q + r*d - 26 = 0. Solve 5*n + 8 = q*x - 24, 2*x = 4*n + 24 for x.
4
Suppose 3*p = -2*p + m + 56, -m = -p + 12. Solve -4*t = 5*f - p, t + 0*f - f = -4 for t.
-1
Let k(i) = 0*i + 2 - 4*i + 1 + i. Let h be k(-9). Solve w = 5*g + h, -4*w - 5*g - 20 = -3*w for w.
5
Suppose -2*c + 2*r = -8, 17 = -5*r - 3. Suppose w - q = 1, w - 3*q = -c*q - 5. Solve -2*f + 16 = -0*f + 4*x, w*f - 2*x + 18 = 0 for f.
-2
Let h(a) = a. Let m = 4 + -4. Let b be h(m). Solve 0 = -2*j + 3*u - b - 10, -j - 4*u + 6 = 0 for j.
-2
Suppose -2 = -2*y + 4, -3*t + 45 = -y. Solve -2*q - t = 4*h, 4*q + 0*h - 3*h = -10 for q.
-4
Let v be 2/(2/(-2)) - -5. Suppose -2*z = 5*t - 67, 0 = -t - 0*z + z + 19. Suppose 0 = -5*w + t, w + 15 + 18 = v*p. Solve r + 4*d = d + 1, -4*r - p = -4*d for r.
-2
Suppose 0 = 10*f - 56 + 6. Solve -3*m = 2*j - 12 - 4, 2*j + f*m - 24 = 0 for j.
2
Let h = 89 - 86. Solve -2*t - 4*i + 4 = 0, -2*i = i + h for t.
4
Let k(q) = -6*q - 3. Let t be k(-2). Let l = t - 9. Solve 2*m + 5 = -5*p, l*m - 3*m - 4*p = -3 for m.
5
Suppose -2*t = -5*t + 15. Solve -4*k = 4*s - 3*k + 1, -t*s - 5*k - 5 = 0 for s.
0
Let b(h) = -3*h - 2. Let c be b(-3). Let d = 0 - -5. Suppose -5*o - 3*j + 85 = 0, 2*j + 7 = d*o - 78. Solve 2*m - o = -3*g, g - c = -m - m for g.
5
Let p = 2 - -1. Suppose -p*c + 11 = 5. Solve -20 = 5*d, -r = -c*r + 3*d + 8 for r.
-4
Let a = -17 - -19. Solve -5*c - 3*h = -6 - 13, -a*c + 1 = -h for c.
2
Let b(o) = 11*o + 1. Let k(x) = -x. Let s(m) = -b(m) - 5*k(m). Let f be s(-1). Solve f*h - 4*y = -13, -5*h - y = -3*y + 19 for h.
-5
Let o(r) = -r**3 + 16*r**2 - 13*r - 12. Let l = -28 - -43. Let q be o(l). Solve a + q = 4*t - 8*t, 4*t + 5*a + 26 = 0 for t.
-4
Suppose -3*h = -h. Solve 2*d + h = -8, -4 = 3*j + d for j.
0
Suppose 5*t + 14 = 4. Suppose 4*k - 27 = k. Let w be t*(k/6 + -2). Solve s + 3*b + w = 2*b, -2*s + 3*b - 7 = 0 for s.
-2
Suppose 0 = -4*r - y + 7, 0 = -4*y - 2 - 18. Suppose 5*f = 0, -4*j + 5 = -5*f + 29. Let a be 2/1*(-9)/j. Solve -4*v - 2*x = 2*x, 2*v + r*x = a for v.
-3
Let i(c) = 1. Let a(x) = -5*x + 9. Let n(r) = -a(r) + 6*i(r). Let u be n(4). Suppose -5*h + 68 = -u. Solve 4*g + 4*s - 36 = 0, 3*s = 2*g - 3*g + h for g.
5
Let m(v) = -14*v**2 + 2 + 0 + 11*v + 13*v**2. Let n be m(11). Solve r - 10 = -2*s, -s - n = -5*r + 2*r for s.
4
Let h(r) = -4*r + 7. Let d be h(1). Solve -2*y = 3*a + d, -3*y = -2*y for a.
-1
Let c(j) = -j**2 - 9*j. Let p be c(-9). Let t be -6*(-2)/(-6)*-2. Let q = p + t. Solve q*o = -0*x - 4*x - 16, 2*x + 11 = -5*o for o.
-1
Let j be (8 - 1)/(-7)*1*-5. Solve -5*c + 0 = j*f - 5, 0 = f - 2*c + 8 for f.
-2
Let t = -8 + 11. Solve 4*h - 4 + 3 = -i, 3*h - t*i = 12 for h.
1
Suppose -5*w + 0*w = -5. Let r be (-1 - -1)/(w - -1). Solve -3*j - 2*q - q - 3 = 0, 5*j - 4*q + 5 = r for j.
-1
Let w(m) = m**3 - 14*m**2 + m - 5. Let n be w(14). Solve 0 = 5*h + 5*z - 45, h - 3*z + n - 2 = 0 for h.
5
Suppose -3*s = 86 - 101. Suppose -q = -0 - 2. Solve -2*v - 5*y - s = -0*y, -2 = q*y for v.
0
Suppose 4*x = 2*n + 10, -4*x = 4*n - n - 35. Solve -x*q = a - 2*a - 1, q = -a + 5 for a.
4
Let d(i) = -4*i + 0*i + i**2 - i**3 + 3*i + 2. Let f be d(0). Let r be f*-3*(-3)/6. Solve -2*u - 4 = -3*k - 0, r*k + u = 16 for k.
4
Suppose -2*l - 15 = -7*l. Suppose z + 3*w - w - 5 = 0, 0 = l*z + w. Let q be (3 + -2 - z)*2. Solve s + 5*u + 1 - 10 = 0, -5*s - q*u = -24 for s.
4
Suppose -5*y + 2*y = -9. Suppose 7 + 2 = y*a. Solve -4*f - 16 = -4*b - a*f, -5*b - f = -29 for b.
5
Let c(i) = 0*i - 1 - 3*i + 4*i. Let o be c(4). Let u(w) = w**2 + 2*w - 5. Let g be u(-4). Solve 3*v = 4*b, -o*v + 6 = -g*b + b for b.
3
Let h(t) = t**3 - 7*t**2 + 8*t - 9. Let p be h(6). Solve -p*q + 4*r + 10 = 31, 2*q + r + 3 = 0 for q.
-3
Let a(r) = -r - 12. Let t be a(-12). Suppose -4*f = f. Solve 3*m = 3*u - f*u + 3, t = 3*m + 5*u + 5 for m.
0
Let b = 48 - 28. Solve -4*k = -4*u + b, 2*u = u - 2*k - 7 for u.
1
Suppose 2*u + 3 = -u. Let b be u/2 + (-77)/(-14). Solve 2*h + 3*g = 1 + 1, -h + 8 = b*g for h.
-2
Let n(w) = w**2 - w. Let d be n(-1). Suppose 2*l - d = l. Suppose 4*a = l*f + 10, 2*a = a - 2*f. Solve -4 = 5*i - t - a, -2*i - 3*t - 11 = 0 for i.
-1
Let v = 4 - 2. Let j(r) be the second derivative of r**3/6 - r**2 - 6*r. Let y be j(2). Solve -2*c - 4*a + 14 = y, v*a + 0*a = 8 for c.
-1
Let t(h) = h**2 - 5*h. Let c be 2/(-7) - 23/(-7). Let n be t(c). Let m(q) = -q - 1. Let i be m(n). Solve 3*l = -0*u - u - i, -l - 6 = -4*u for u.
1
Suppose -2*w + 41 = -3*o, -50 + 127 = 4*w - 5*o. Suppose 18 = -5*r - 22. Let q = w + r. Solve 0 = -4*l - q*k + 15, -4*k - 10 = -l + k for l.
5
Let v be 8 + (-1)/2*6. Solve -4*f - 5*j + 2*j = 0, 0 = -f + v*j for f.
0
Suppose 5*m + 20 = 3*a, 4*a - 3*m - 2*m = 25. Solve 2*g = -3*s - 25, -2*g + 0*s - 35 = a*s for g.
-5
Suppose -a + 12 - 5 = 0. Suppose -3*i = -3*r + a - 1, -5*r = -2*i - 10. Suppose -d + 2*d = 0. Solve d = 4*k - g - 4, k + 2*g - 1 + i = 0 for k.
1
Suppose -4*o + 18 = x, 0*o = -4*x + 2*o. Solve -3*z = x*v + 13, 2*z - 24 = -4*v + 6*z for v.
1
Let l be (-5)/(0 + (-1 - 0)). Suppose -l*o = 9 - 4, 2*o = -m + 3. Solve -m*k + 6 = 5*b - 4, 2*k = 3*b - 21 for b.
5
Let u be (0 - 1)*20/(-10). Solve -u*n + 5*m + 4 = 31, n - 5*m + 26 = 0 for n.
-1
Suppose 4*j - 7*j = -q + 13, -5*q + 4*j + 120 = 0. Solve 4*o = 2*f + 18, 4*o - q = -2*f - 6 for f.
1
Suppose -m = -y - 0*m + 9, 2*m = 0. Let a = 12 - y. Solve -k = -4*f + a - 2, -4*f = -4*k - 4 for f.
0
Suppose 2*g + 7 = 1. Let t = 3 + g. Suppose -5*r + 2*x + 11 = t, x + 1 = 2*r - 3. Solve -r*p - 9 = -5*m, -3*p + 0*p + 3*m - 3 = 0 for p.
2
Suppose 5*r - 38 = -y, -3 = 2*y - 5*r - 4. Let z = y + -9. Solve -2*t - 6 = -z*t + 2*n, -2*t = -5*n - 18 for t.
-1
Let r(l) = -l**3 + 3*l**2 + 6*l - 6. Let w be r(4). Let o be 1 + (-1)/(-1)*1. Suppose 0 = 6*g - 18 + 6. Solve 3*a - w*y = 6, g*y + o + 4 = 5*a for a.
0
Let o = 2 - -5. Let h(j) = j - 3. Let n be h(o). Suppose 0*y - n = -2*y. Solve q + 4 = -2*d + y, -q = -2*d - 6 for d.
-2
Let l be (-5)/(15/(-2)) + (-64)/(-3). Solve 3*p - 5 = -3*i + l, p + 21 = 5*i for i.
5
Let o be -6 - 2 - 2*-1. Let t(w) = w**2 + 4*w - 7. Let m be t(o). Solve s = -2*n + 1, -2*s = 2*n - m*n + 12 for s.
-3
Let j(c) = 3*c + 3. Let l be j(-5). Let k = l + 17. Suppose -k*a = 3*r - 0*r - 72, 5*r - 70 = -5*a. Solve -21 = 4*y - 0*z - z, 0 = 3*z - a for y.
-4
Let t(i) = i + 5. Let r(o) = -o - 4. Let w(v) = 6*r(v) + 4*t(v). Let s be w(9). Let k = 33 + s. Solve 0 = -5*a - 3*d + 12 + 2, 4*a + k = 5*d for a.
1
Suppose -8*s + 3*s = -105. Let t = 29 - s. Solve 5*q - 2*l + l + 24 = 0, -q + l - t = 0 for q.
-4
Suppose 2*m = 4*m - 60. Solve 5*j + 2*i = 35, -3*j + 2*i + m = 5*i for j.
5
Let g = 16 + -13. Solve 2*j - 4*u + 1 = g, -3*j - 1 = -2*u for j.
-1
Let h(q) = -q + 4. Let f be h(0). Suppose 0 = -0*y + y 