 - d = -3*w, -5*w - 23 = -6*i + 5*i for i.
3
Let i = 52 - 49. Solve -5*c = -i*p + 18, c + c = -4*p - 2 for p.
1
Suppose -3*r - 10*t + 34 = -5*t, t = 3*r - 4. Solve v - 15 + 6 = -c, r*v - 37 = -5*c for c.
5
Let u be ((-4)/6)/(4/(-18)). Suppose -m = 3*m - 4, -u*l - 4*m = -19. Let n be ((-2)/5)/((-1)/l). Solve 4*s + 3*f - 4 = 0, 0*f = n*s - 2*f - 16 for s.
4
Let y = 1 + 8. Suppose 4*q - 60 = -4*x, -q - 34 - 21 = -4*x. Solve -m = -4*g - 3*m - x, 5*m = g + y for g.
-4
Let u = -3 + 1. Suppose -z - 30 = -6*z. Let g be (-1 + -2)/(u/z). Solve -2*o + 19 = -5*r, 2*o - 5*o = 5*r + g for r.
-3
Let n be 4*133/112 + 1/4. Solve 10 = -2*l - o, 0 = 2*o - n + 13 for l.
-3
Let i = -42 - -76. Solve -9 + i = 3*f - 2*w, f - 4*w - 25 = 0 for f.
5
Let s = -2 - -5. Suppose -9 = s*t, -2*w - 3*w + 28 = -t. Solve -4 - 13 = w*f - 4*c, 9 = 3*c for f.
-1
Suppose -17 = -s + 5*p, -p - 18 = -3*s + 3*p. Solve 0 = 2*k - 3*k - 4*w - 21, -5*k - s*w - 15 = 0 for k.
-1
Let i be 0 + (-12)/(-10) + (-3)/15. Solve 3*z - 5 - i = 0, -3*z - 10 = -4*d for d.
4
Let p be ((-20)/25)/((-1)/10). Suppose 3*j - p = j. Suppose 4*l - j*y - 4 = -2*y, -3*y = 5*l - 16. Solve -4*d + 1 = l*n + 19, 0 = -2*n + 4*d + 22 for n.
1
Suppose 10 = 3*l - 0*l - 4*y, 5*l - 3*y = 13. Solve 5*o = l*k + 16, -3*k + 26 = 4*o + 2*k for o.
4
Let v = 3 + 22. Solve 0 = z + 4*c - c + 15, -z - v = 5*c for z.
0
Let d(n) = n + 12. Let r be d(-6). Let f = r + -4. Suppose -f*y + 0 = -6. Solve -6 = 4*q - 3*k, -y*k + k = -2*q - 2 for q.
-3
Suppose -102 = 7*d + 38. Let y be 1/(-2) - 110/4. Let h = d - y. Solve 1 = 3*c - x + 8, -2*c - x = h for c.
-3
Suppose 5*f + x = 1 + 6, 3*x + 1 = -4*f. Solve -2*n = 4*a - 6*a + 12, -f*a - 3*n = -2 for a.
4
Suppose 8 + 8 = 4*g. Suppose 2*q = 5*m - 15, -g*m + 2*q + 12 = -2*q. Solve -l - 3 = -3*v - 20, m*l - 6 = 0 for v.
-5
Let l be (-9)/(189/70)*(-6)/5. Solve -l*c - q = -6, 0*q - q = -3*c + 8 for c.
2
Let j(r) = r**3 + 2*r**2 - 2*r - 1. Let o be j(-3). Let k = o + 9. Solve 13 = 4*b + 3*l, -k*b + 3*b + 2*l = 4 for b.
1
Suppose 4*t = -3*k - 7, 5*k + 1 = -3*t - 18. Solve -19 = t*o + l + 2*l, -2*l = 10 for o.
-2
Let d(u) = 2*u**2 + 3*u + 3. Let j be d(-2). Let c = -3 + j. Let w(f) = -f**2 - 4*f - 2. Let b be w(-2). Solve c = -g + m, -4 = b*g + 4*m - m for g.
-2
Suppose -3*m + m = 4*h + 2, -5*h - 13 = -m. Solve 0 = 3*k - m*u + 18 - 6, -4*k = 4*u for k.
-2
Let q = 10 - 10. Suppose 5*k + q*f + 2*f = 48, k = 3*f - 4. Solve 4*l = 2*w + k, -6*w - l + 24 = -w for w.
4
Suppose -s + 0*l + 23 = -5*l, 32 = 4*s - 5*l. Solve -9 = -s*z, -20 = -3*a - 2*z - 8 for a.
2
Let k be (-2)/(-14) + (-100)/(-35). Solve -w - 11 = -3*z, -2*z = -k*w + 3*z - 21 for w.
-2
Suppose 0*n = -4*n + 52. Let o(r) = -15*r - 1. Let c be o(-2). Let s = c - n. Solve 0 = 2*b - 3*b - 4*d - 16, 4*d + s = -2*b for b.
0
Suppose -4*n - 3*m - 1 = 0, 0 = -4*n - 2*m - 1 + 3. Solve 0 = r - 3*z, r - 4*z + n = -r for r.
-3
Let x be (0 - 2)*(0 - -1). Let f be 1/(2*x/12). Let u be (f - -3)/((-2)/1). Solve u = -2*a + v + 6, 5*v - 12 = -5*a + 6*v for a.
2
Suppose -3*y + 0 = -27. Let i(x) = -x**3 + 8*x**2 + 11*x - 9. Let f be i(y). Suppose -3*o + 3 = -f. Solve 5*t + o = -5*j - 6, -j = -5*t - 10 for j.
0
Suppose 3*h - 8*h = 5*k - 20, 2*h - k + 1 = 0. Suppose v - 3 = h. Solve v*o - 5*u = -13, 5*u = 2*o - 4*o + 1 for o.
-2
Suppose 2*o - 48 = -0*o. Suppose 1 = 2*g + p, 5*p = 4*g + 1 - o. Suppose 2*v + 10 = 4*v. Solve g*l + 3*j + 22 = 6*j, 5 = 3*l + v*j for l.
-5
Let l(m) = m**3 - 9*m**2 + m - 10. Let q be l(9). Let r be (9 - 11)*1/q. Solve -r*t + 9 = -j, -3*t + 0 = j - 6 for t.
3
Let s = 9 + -6. Suppose -4*g + 12 = 0, 2*z = s*z - g + 3. Solve 2*d - 13 = 4*m + d, z = 5*m - 3*d + 25 for m.
-2
Suppose -2*a + 3*b + 8 = 0, 5*b + 11 = 5*a - 2*a. Let s be (-2)/a + 161/49. Solve n + s*i = -4*n - 11, 0 = 2*n + 4*i + 10 for n.
-1
Let o be -2*(2 - 0)/(-2). Suppose s = -2*q - o*s - 9, 1 = 2*q + s. Let b be (1/q)/(2/84). Solve 3*t = -3*c - 6, 2*t - 1 = c - b for t.
-5
Suppose -j + 4 = -4*l - 5*j, -5*l - 4*j = 2. Suppose 5*p = 5*a - 15, 21 = 3*a + l*p + 7. Solve -3*x + 2*i - 17 = 6, 0 = -a*x + 4*i - 36 for x.
-5
Let g = 8 - 11. Let q = 0 - g. Suppose -q*z + 74 = -16. Solve 4*i - z = -2*o, 0*i + i - 20 = -3*o for o.
5
Let d be 7 - (-6)/(-2 + -1). Suppose 0 = 5*y + d*v - 35, 0 = 5*y - 4*v - 34 + 8. Let a = 9 - y. Solve -3*c - 3 = -l, -a*c = -4*l - 4 - 2 for l.
-3
Let f = -1 - -11. Suppose -4*c - 3 = n + 2, -4*c = 2*n + f. Solve -b - 4*r + 8 = c, -b - 2*b = 4*r - 8 for b.
0
Let u(s) = -s**3 - 8*s**2 - 5*s + 6. Suppose 0 = 4*h, h - 7 = y - 0. Let n be u(y). Let b be 4 + 0 - (8 + n). Solve 6*c - 5*c = -1, -4*p - 4 = b*c for p.
0
Let b(l) = 2*l - 1. Let g be b(-1). Let k = 1 - g. Suppose -f = k*f - 40. Solve 5*a + z - f = 0, 4*a - 7 = -3*z - 5 for a.
2
Suppose t - 6 = -5*f, 2*t - f = 7*t - 30. Solve 0 = -3*s + 3*q - t, 3*s + s + 2*q - 16 = 0 for s.
2
Let x(g) = 0*g - 2*g + 2 + g. Let q(d) = -d**2 + 7*d - 2. Let p be q(7). Let r be x(p). Solve m - 18 = r*c, -m + 13 = -2*c - c for m.
-2
Suppose 0 = -2*q - 2*x + 22, -2*q + 2*x + 3 + 23 = 0. Let p = q + -8. Let v be (-1 - 6)/((-2)/p). Solve -u + 2 = -2*u, -3*u = -4*d - v for d.
-5
Let w(k) be the second derivative of -k**5/20 - k**4/2 + k. Let p be w(-6). Solve -3*s + p*x - 3*x - 6 = 0, 5*x + 25 = 0 for s.
3
Suppose 4*u + u + 16 = 3*o, 5*u = -10. Solve o*p - 7 = -g, -g + 18 = 2*g + 5*p for g.
1
Let n = 0 + 3. Suppose n*o = -0 + 3. Solve 3*g - 3*d - 4 = 2*g, -3*d + o = 4*g for g.
1
Let s(q) = -2*q**2 + 36*q - 7. Let v be s(17). Solve 5*b - w = 10, -6*b + 5*w + v = -4*b for b.
1
Let q = -8 + 16. Let i be 3*(4 - (3 + 0)). Suppose 3*u + 17 = 2*g + q*u, -4*u = -i*g - 9. Solve -5*b - 25 = -5*l, 3*b + g = -4*l - 0 for l.
2
Let k = -9 + 27. Let r = -2 - -2. Suppose -5*q - 8 + 118 = r. Solve -4*b - 3*j = k, -5*j - q = 4*b - 0*b for b.
-3
Suppose 20 = 2*f + 12. Solve 0*w + 2*w - f*u = 24, 0 = -u - 4 for w.
4
Let f = 1 - 1. Suppose 0 = -2*o + 5*s + 3 + 6, f = 2*o + 5*s + 1. Suppose -2 - 2 = -2*z. Solve -4*d + 1 = u + z, -o*u = -d + 2 for u.
-1
Let u be 1 + -3 - (-5 - -1). Let w(x) = -2*x**3 - 3*x**2 - 2*x - 3. Let k be w(-2). Solve k*f + 10 = u*f - s, 4*f - 3*s + 9 = 0 for f.
-3
Let j be 2 + 8/(-4) + 5. Solve 0*t + 12 = 5*t - s, 3*s = -j*t + 4 for t.
2
Suppose 2 = 4*l - 6. Suppose 2*p = -3*w + 16, l*w - 4 = -p + 5. Solve -3*r = -4*x + 5, 11 = -0*r - 3*r - w*x for r.
-3
Suppose 0*p = 4*p - 20. Suppose 3*u = 2*g - 1 + 3, u - 29 = -p*g. Solve -j + 3*j - 18 = -5*r, -3*j = g*r - 17 for r.
4
Suppose 3*z + 2*a - 16 = 0, -3*z + 26 = 2*a + 2*a. Solve -2*t = -6*t + z*q + 6, -t - 4*q = 12 for t.
0
Let y(s) = s**2 + 9*s + 10. Let h be y(-8). Suppose 0*c + h*c = 10. Let w = -2 + 4. Solve a - c*r - 8 = 0, -4*r - r = -w*a + 6 for a.
-2
Suppose -2*x = 4*u - 6*u + 10, -4*u = x + 25. Let z = 14 + x. Suppose s = -4*n - 8 - 12, -3*s + z = -n. Solve 3*f - 10 - 12 = 4*b, s = 2*b - 2*f + 12 for b.
-4
Suppose 20 - 4 = 4*h. Suppose 0 = -h*o + 24 - 8. Suppose -o*r + 3 + 5 = -j, -j + 19 = 5*r. Solve d + d + 4 = -2*n, 5*n + 2*d + j = 0 for n.
0
Suppose 8 = 4*m, 4*h - h + 3*m = 21. Solve 0 = 2*r - 3*x + 15, 0*x = r - h*x + 25 for r.
0
Suppose t - q - 15 = -4*q, -2*t = -4*q + 20. Let l = 4 + t. Suppose 2*n - l = n. Solve 0 = 2*r + 4*g + 12, r - 2 = n*g + 4 for r.
-2
Suppose 0 = -5*n + 2*n. Let z(d) = d**2 + 2. Let k be z(n). Let t = 15 + -6. Solve 6 + t = -5*w, 9 = -5*f + k*w for f.
-3
Suppose -3*d = -3, 3*d - 10 = -3*l + 5*d. Solve -4*o - v = -3*v - 6, -3 = l*o + v for o.
0
Suppose 3*a + 4*l - 144 = 0, -5*a + 117 + 123 = -3*l. Let x = a - 34. Suppose 4*z - 6*z + 10 = 0. Solve -z*g + 0 = -n + 6, 3*n + x = -g for g.
-2
Suppose -4*d + 80 = -9*d. Let t = d + 37. Solve -4*x - 3*i + 19 = 0, 4*i - t = -x - 0 for x.
1
Let q(a) = -a**2 + 8*a - 3. Let b be q(6). Let x be 12/18*b/2. Solve -h - 16 = -4*k, 4*k + 8 = -x*h - 2*h for k.
3
Let y(w) = w**3 + 3*w**2 - w. Let h be y(-3). Solve -2 = 2*v - i - 7, -h*i + 5 = -2*v for v.
5
Let j be ((1 - 5) + 0)/(-1). Let g = j + -1. Suppose -g*s + 20 = s. Solve -s*t = -0*t + 2*z - 4, 5*t - 13 = z for t.
2
Let k(g) be the second derivative of -1/20*g**5 + 1/2*g**3 + 5/6*g**4 + 0 - 3*g**2 - 3*g. Let l be k(10). Solve -r + 2*m = 7, r - 5*m = 5 - l for r.
1
Let q = -2 + 7. Suppose -2 = 3*c - q*c. Solve 0 = -4*i - 4*j + 3*j - 3, 2*i - c = -3*j for i.
-