 = -4*r - 2*q - 1 for r.
-3
Suppose -6*i - 4 = -2*i + 4*u, -i + 4*u = -19. Solve 4*g - a = -g + 13, a - 3 = -i*g for g.
2
Suppose -3*l + 6*l - 30 = 0. Let s(v) = -15 - v + 2*v + v. Let m be s(l). Solve 3*k = -m*j - 5, -3*k = -2*j + 3 - 5 for k.
0
Suppose -4*y + 3 = -9. Solve -5*o = 2*t - o - 10, -17 = y*t - 2*o for t.
-3
Suppose -3*u - 1 - 22 = -4*a, -a - u + 4 = 0. Solve -2*b = a*h + 1 + 15, -2*b - 12 = 4*h for h.
-4
Let f = 21 - 21. Solve 0 = j - 3*s - 8, j = 2*s - f*s + 4 for j.
-4
Let x = -19 + 13. Let c = x - -8. Let n be c + (-1)/((-3)/90). Solve 2*w = -2*u - 3*u + 12, 5*w - 3*u = -n for w.
-4
Suppose -2*i + 12 = 8. Suppose 0 = u - i*u + 8. Solve 4*h + 3*p = -u, 0 = -4*h - 0*h - 4*p - 12 for h.
1
Let q = 23 + -14. Solve -5*i + 0*m + q = m, 2*i + 2 = m for i.
1
Let c be ((-2)/(-2))/(1/5). Suppose x = c*x - a + 4, 0 = -3*x - a + 4. Solve 4*k = -x*z - z - 17, -5*z + 40 = -5*k for k.
-5
Let i(k) be the first derivative of k**3/3 - 11*k**2/2 - 4*k + 3. Let y be i(12). Solve -j = -2*x + x, x = -j - y for x.
-4
Suppose -15 = -3*q + 3*n, 4*q - 3*n = -0*n + 15. Solve 3*h + 7 = -5*d, -2*d + 2*h - 4 + 14 = q for d.
1
Suppose -4*u + 18 = 6. Let w = u - -1. Let n = 1 - 1. Solve n = -2*g + s, -2*g = -3*g - w*s - 9 for g.
-1
Suppose 3*s + 0*z + 20 = 4*z, 0 = 4*s - 3*z + 15. Let g be s/(1 + 2 + -4). Suppose 2*b - 6 = -0*b. Solve -b*u + 4*y - 10 = g, -2*u - 5*y + 28 = 4 for u.
2
Suppose -3*j + 81 - 15 = 0. Suppose -j = -2*k + k. Let m(q) = -q**3 - 5*q**2 + 6*q + 2. Let b be m(-6). Solve -4*n + h = 2*h + 7, 0 = -4*n + b*h - k for n.
-3
Let a = -6 - 0. Let x be (6 - 0)*a/(-9). Let t be 7 + (0 + -1)/1. Solve t*o - 3*d + 7 = o, x*o + d - 8 = 0 for o.
1
Suppose -5*b = 5*t - 5, 6*b - b = 3*t + 29. Suppose 95 + 7 = -f. Let s be f/(-9)*6/4. Solve 2*q - 15 = -3*q, -b*h - 3*q = -s for h.
2
Suppose 4*i - 52 = -20. Let u = i - 7. Suppose -u = -m + 2. Solve -m*d - 6 = 2*l, -2*l = -3*d - d - 8 for d.
-2
Let s be (-1 + 6)*(3 + 0). Suppose 3*r + 2 = -4*t + 5, -5*r - s = 0. Solve u - t - 6 = -4*m, -3*u + 13 = 5*m for u.
1
Let c be ((-56)/(-12))/(2/(-6)). Let d be 3*(c/6 + 3). Solve 5*p = d*p - 2*q - 7, p + 5*q + 24 = 0 for p.
1
Suppose 9*l = 3*l - 3*l. Solve l = 4*h - 3*s + 4 - 2, -6 = -3*s for h.
1
Suppose 2*i = -i + 96. Let q = -18 + i. Solve -5*t - 4*l = -15, -q + 4 = -5*t - 3*l for t.
-1
Let b be (1/(-1))/(-2 - 45/(-24)). Solve -3*v = h + 11, b = -2*v - 3*h - 11 for v.
-2
Let j be 7 - ((-2 - 1) + 7). Solve 0 = 5*r, -4*g = j*r - 0*r - 8 for g.
2
Let x(t) be the first derivative of -t**2/2 + 12*t - 2. Let j be x(12). Solve -p - 5 = 0, -2*y + 3 = -j*p - p for y.
-1
Suppose s - 12 = -3*s. Solve 3*i + 3 = -0*v + 4*v, 0 = 5*i + s*v - 24 for i.
3
Suppose -7 = j - 5*n - 27, -5*n = 15. Suppose -6 - 1 = -i. Suppose 0 = -j*h + i + 8. Solve 0 = -h*k, -4*k - 2 = 5*c + 13 for c.
-3
Let g be (-2)/1 + (0 - -2). Solve -5*b + 4*s = -0*b - 17, 4*s - 8 = g for b.
5
Let t(h) = 2*h + 4. Let j be t(0). Solve -x = -5*a + a + 23, 8 = j*x + 4*a for x.
-3
Let v be (2/(-2))/(-1)*1. Let f(g) = 2 - v + 0 + 2*g. Let o be f(2). Solve 4*m - 1 = -3*c - 4, -3*c = o*m for c.
-5
Suppose -11 = -b - 9. Solve -4*w = 3*o - 19, -2*w - b*o + 22 = 2*o for w.
1
Let g be 462/48 - 3/(-8). Solve z - 2*z + 5*w = -23, 5*z - 4*w - g = 0 for z.
-2
Let k(x) = -3*x - 9. Let c be k(-4). Solve 4*z + 6 = 5*g, 3*g + c = 2*z + 7 for g.
2
Suppose 2*a + 8 = 46. Solve 4*m + 11 = -p, -5*m = -p + a - 3 for p.
1
Suppose -3*q + 0*q + 6 = 0. Solve n + l = 3*n + 8, 4*n + q*l + 16 = 0 for n.
-4
Suppose -2*c - 6*w + 3*w = -73, -4*w = -4*c + 96. Suppose -5*n + 9 - c = -5*i, -5*n = 0. Solve -i*g = 3*x, 5*x - 11 = -0*g - 3*g for x.
4
Let w = -14 + 19. Solve 5*q - 5 - 2 = 4*h, -w*h = -5*q + 5 for h.
2
Let s = -3 + 5. Let w = 18 + s. Solve -5*g + 3*q + 20 - 52 = 0, g = 4*q - w for g.
-4
Let k be (-2 - -2)/(-1 - -3). Let j be -1 + (-2 - (0 + -5)). Suppose 2*v + 3 + 7 = k, j*l = -v - 5. Solve l = 2*d + 3*b + 21, 3*b - 8*b - 25 = 0 for d.
-3
Let h = 12 + -7. Suppose -12 = -h*q - 2. Solve -18 = 5*j - q*n, -4*j - 2*n = -0*n for j.
-2
Let z(u) = -u**2 - 9*u - 7. Let y be z(-7). Let m = y + -3. Suppose -3 = -m*c + 5. Solve b - c = 3*b + 4*t, -5*b = 5*t + 5 for b.
-1
Suppose -5*m + 2*d + d + 22 = 0, -d = 2*m. Let z(l) = -l**3 + 2*l**2 - 1. Let h be z(1). Let n = h + m. Solve -3*r - n = -5*g + r, 3*g + 5*r = 16 for g.
2
Suppose -2*f + 4*f = 32. Suppose 8*h = 3*h + 5. Solve 2*u = -2*q - f, -2*q + h - 2 = -u for q.
-3
Suppose 3*q = -0*q, -p + 10 = -4*q. Solve -4*t + 0*c = 2*c - p, -4*t + 2*c = 10 for t.
0
Suppose -3*t - 3*v - 12 = 0, 0*v - 12 = 4*t + 3*v. Let m be 23*(-1)/(t - 1). Let f = 0 + 4. Solve -4*j - 9 = -j, m = f*o - 5*j for o.
2
Suppose 6*g - 5 = 19. Solve -5*w + 20 = -g*t, -t - t = w - 4 for w.
4
Let z(i) be the first derivative of -i**4/4 - i**3/3 + i**2/2 + 3*i + 4. Let s be z(0). Solve -6*t + t - 5 = -s*f, 2*f = t + 8 for f.
5
Let l = -28 + 25. Let a(s) = -2*s + 5 + 0*s + 3*s. Let v be a(l). Solve -2*c + 5 = -o, -5*o = -c - v*o + 15 for c.
0
Suppose -5 + 17 = 6*g. Solve -v = g*n - 13, -2*n + 4 = -n for v.
5
Let z(s) = 6*s - 19. Let l be z(4). Solve -3*h = -4*y - 1 - l, 5*h + 10 = 0 for y.
-3
Let x be 10/15 + 2/(-3). Suppose x = 5*m - 16 - 9. Solve 4 = m*d - 3*c + 1, 3*c = 12 for d.
3
Suppose -2*i + 5 = 3*i. Solve -20 = 5*a - 3*y - i, -5*a = 4*y - 2 for a.
-2
Let w(f) = -3*f - 2. Let y be w(-2). Suppose 3 = m + 5*r, r = -5*m + y*m + 11. Solve -2*g - g = 2*a + 11, -4*a = 3*g + m for a.
-1
Let l = -32 + 48. Solve 3*d + l = -4*g, -4*d - 3*g - 19 = -0*g for d.
-4
Let o(b) = 4*b - 10. Let z be o(3). Solve 5*m - 4*x = -1, 0 = m - 2*m - x - z for m.
-1
Let s(d) = -d**2 + 22*d - 19. Let h be s(21). Solve -5*o = 25, t + h*o - 3*o = 3 for t.
-2
Suppose -7*u + 21 = -0*u. Solve -4*y + 14 = -0*x - x, -u*x - 15 = -3*y for x.
-2
Let v(f) = -f**2 - 2*f + 1. Let a be v(0). Solve b - d + 2 = a, 4*b = -3*d - 11 for b.
-2
Let w(k) = -k**2 - k + 2. Let u be w(-2). Suppose 0*d + 10 = d - 3*z, 2*z + 12 = 2*d. Suppose 0 = d*i + i. Solve t - n = -1, -t + u*n - n + 9 = i for t.
4
Let t(h) be the third derivative of -h**4/24 - h**3/2 + 2*h**2. Let l be t(-8). Solve -3*u + 0*o + 4*o - 14 = 0, -l*o = 5*u for u.
-2
Suppose 0 = -4*w + 16, 0 = -h + 3*w - 5 - 3. Solve -a + 3*a = -5*s + 3, h*a - 14 = -2*s for a.
4
Let j(d) = d. Let c be j(6). Solve c + 14 = -4*w - 4*v, -v + 15 = -4*w for w.
-4
Let k(w) = 22*w**2 + 2*w + 2. Let r be k(-1). Solve -r = 2*g + 2*g + 2*u, -3*u - 29 = 5*g for g.
-4
Suppose 74 = -4*t + 6. Let l = -14 - t. Solve 4*o = 3*g + 13, 4*g - l*o + 3 = -5 for g.
1
Suppose -4*j - 4*y = -4, 0 = -3*j + 4*j + 5*y + 3. Let c = -2 + 2. Solve 7 = 5*v + 4*p + j, c = 3*v + p - 3 for v.
1
Let x(b) = b**2 + 15*b - 30. Let p be x(-17). Solve 3*j - 4*g = -5, -5*j + p*g + 4 + 1 = 0 for j.
5
Let s = -27 + 72. Suppose -3*o - 10 = -a - 4*o, 0 = -5*a - 4*o + s. Suppose 3*g - x - 21 = -1, 5*x + 30 = a*g. Solve 4*w - 4 - g = 5*m, -3*m = 4*w + 13 for w.
-1
Let d(r) = r + 5. Let z be d(-8). Let a be (2/4)/(z/(-12)). Suppose -1 = 3*j - 2*j - 3*w, 2*w = a. Solve -3*l + 4*l = m, j*l = 0 for m.
0
Suppose 7*m = 2*m + 25. Solve 0 = 2*w - m*r - 2, -2*w = 3*r - 2 for w.
1
Let f(v) = v**3 + 5*v**2 - 1. Let j be f(-4). Solve 4*w = 5*y - w + j, -2*y = 4*w + 12 for y.
-4
Let k be 30 + -1 - (-4)/4. Solve 2*l + 2*x = 0, -k = l + 3*x - 8*x for l.
-5
Suppose -7*q = -2*q - 20. Solve -4*a = 3*s + 10, -q*a + 2*s - 2 = 18 for a.
-4
Suppose 12 = -k + 16. Solve -3*n - 8 = -n, 2*n + 24 = k*z for z.
4
Suppose -3*d - 10 = 2*d. Let i be 13/3 - d/3. Solve i*g - 2*w + 24 = -w, -w + 4 = 0 for g.
-4
Let l(c) = 5*c - 11. Let h(j) = 14*j - 33. Let p(w) = -6*h(w) + 17*l(w). Let s be p(-9). Solve 5*d - 2 = n + 13, -3*n + s*d - 6 = 0 for n.
0
Suppose -3 + 12 = 3*k, -5*k - 25 = -4*d. Suppose 6*f - 2*f = -20. Let w = d + f. Solve w*b = 5*s + 40, 3 = -5*s - 2*b - 2 for s.
-3
Let d be (14/21)/(2/15). Solve 3*g - j + 1 = -6, 5*g = 5*j + d for g.
-4
Let h = 16 - 16. Solve 4*z + 2*i + 0*i + 16 = h, 0 = 3*z + i + 12 for z.
-4
Let o(a) = -5*a**3 - a**2 + a + 1. Let b be o(-1). Suppose 4 = 4*c, -l + 34 = b*c - 10. Let z = l + -21. Solve d = 4*t + z + 4, 5*t + d = -22 for t.
-5
Suppose 2*l - n - 21 = l, -2*l = 5*n - 7. Let d = 16 - l. Solve -4*h + 3*p - 3 = 0, d*h + 4*h = -5*p - 27 for h.
-3
Suppose 40 = 4*j + 8. Supp