3*k. Solve -4*a - y = 2*s, -26 = -5*s + w*a - a for s.
4
Let z(j) = 7*j + 2. Let l(f) = -5*f + 5*f - f + 1. Let q(t) = 6*l(t) + z(t). Let i be q(9). Solve 2*c - 4 + 3 = -3*s, s + 5*c + i = 0 for s.
3
Let y(x) = -x**3 - 9*x**2 + 23*x + 16. Let u be y(-11). Solve -b + 3*b - 7 = -5*a, 4*a - u*b - 32 = 0 for a.
3
Suppose 6*v - 8 - 52 = 0. Solve -2*k + v = 2*r, -5 = -5*r - 4*k + 3*k for r.
0
Suppose -42 = -4*j + 34. Solve 0*o + 3*o + 4*q - j = 0, -2*o = -q - 9 for o.
5
Suppose 8*s = 4*s + 8. Solve 4*a - s*m + 4 = 0, 6 = -5*a + 2*m + m for a.
0
Suppose 2*d = -2*q + 10, -d + 3*d = 8. Suppose s + 5*a = -q, -3*s - 3*a - 1 = -10. Solve s*k = -3*w + 7, -3*k + 14 = -2*w - 4 for w.
-3
Let o = 4 - -6. Suppose 3*i - 1 = -o. Let t(x) = x**3 + 4*x**2 + 2*x + 1. Let h be t(i). Solve 0 = 4*v - h*c - 20, -3*v - 3*c + 9 = -0*c for v.
4
Suppose 0 = 7*o + 7*o - 28. Solve 2*f - 3*f + 3*g = 20, o*f - 3*g = -25 for f.
-5
Suppose -f - 32 = -9*f. Solve -c - c = -f, 0 = -3*z + 3*c for z.
2
Let f = -29 + 33. Let l = 1 + 4. Solve 6*s - l*s + 11 = -2*t, 13 = f*t - 5*s for t.
-3
Suppose k - 4*p = -k, 0 = 3*k - 3*p - 3. Solve -1 = j, -k*j = -2*y + j + 1 for y.
-1
Let y be (4/6)/(1/3). Let u be (-12)/(-36) + (-11)/(-3). Solve y*w = q - 1, 0*q = -u*q + 3*w + 14 for q.
5
Suppose 34 = -0*t + 2*t - 2*n, 5*n + 17 = t. Suppose -p + 0 = -t. Let g = 37 - p. Solve -g = -5*q, -3*s - 2*q = -19 - 1 for s.
4
Let a = -4 - -7. Suppose t + 6 = 7. Solve 3*z - 3*f + a = 0, 0 = -z + 3*f + 2*f - t for z.
-1
Let k be 1 + 1*(1 + 1). Let f = 54 - 33. Solve 3*y = d - 2*y - 12, -4*d = k*y + f for d.
-3
Let g = 7 - 2. Suppose -t - a + 24 = 0, 0*t + 112 = g*t + a. Solve -3*q + 14 = v, q - t = -v - 4*q for v.
2
Let s = -1 + 4. Suppose -4*x = -3*v - 10, s*v - 4*x - 18 = -7*x. Solve -4*k = -8*k + 20, 0 = -2*u - v*k + 10 for u.
0
Let z be -3*-2*(-3)/(-9). Suppose -3*t - 7 - z = 0. Let j(c) = c**3 + 3*c**2 - c - 1. Let i be j(t). Solve 0 = -b + 5*h + 26, -b = 2*b + i*h + 7 for b.
1
Let c be (-1668)/30 + 4/(-10). Let t be c/7*(-3)/2. Solve 2*g + t = 4*h - 8*h, -12 = 3*h for g.
2
Suppose -4*h + 6*h - 10 = 0. Suppose 4*q - 104 = 4*o, -5*q + h*o + 136 = 2*o. Solve 0 = 3*l + 5*n - q, -5*n = -0*l + l - 23 for l.
3
Let b be (-8 + 0)/(-4) - -1. Suppose 2*z = z + 2. Let y be 8/(b - (3 - z)). Solve 2*p = -y*j - 10, -j + 5 = -4*j - 2*p for j.
-5
Let m = -3 - -5. Suppose x = -0*x. Let j be (-5)/(-6) - 20/(-120). Solve l + 0*l = m*z - j, z + l + 1 = x for z.
0
Let p = 9 - -3. Suppose 5*a = 3*a + p. Let z be (a/9)/(2/15). Solve -2*i - 2*s - s = 6, 10 = -i - z*s for i.
0
Let d(x) = -x**3 + 11*x**2 - 9*x - 6. Suppose -19 = -5*g + 31. Let m be d(g). Solve -1 = z, m*z - 3*z - 11 = 4*y for y.
-3
Suppose q - 5 = 3*z + 2, 0 = 5*q + 3*z + 1. Let w = -1 + q. Let a(o) = o**2 - 7*o + 12. Let i be a(9). Solve -n + w*n + 25 = -4*r, i = n - 5*r for n.
5
Let g(w) = w**2 + 25*w + 3. Let x be g(-25). Solve 0 = -0*d + x*d - 4*f + 6, 0 = -5*d + 2*f + 4 for d.
2
Suppose -3*d = -2*d - 6. Suppose -d*i = -i + 5. Let k = i + 4. Solve 4*y + k = 5*x, -x + 18 = 2*x + 3*y for x.
3
Suppose -3*y - 4 - 11 = 0, s - 24 = 5*y. Let g be (-46)/(-6) - s/3. Solve 0 = -4*d - 4*c + g, -2*d + 4*c = -3*d + 5 for d.
1
Let k be (-1 - 6/(-2)) + 3. Suppose 4*b = -3*c + 35, 0*c + 2*c = k*b - 15. Solve x - 3*v = -1, b*v - 1 = 3*x - x for x.
2
Let a(s) be the third derivative of s**5/30 + 7*s**4/24 - s**3/6 + 4*s**2. Let f be a(-4). Solve -5 = -f*y + 4*i, 5*i = 6*y - 4*y - 1 for y.
3
Suppose 2*o - 8 = -4, 0 = 4*n - o - 30. Let m be (-3)/((-6)/10) - 1. Solve n = 4*a - 3*r - m, r + 4 = 4*a for a.
0
Let g(m) = -m - 6. Let n be g(-6). Suppose 2*y + 2*r = -3*r - 14, 2*y - 3*r - 18 = n. Solve -2*v - y*q = -1, -5*q = 3*v + 2*v + 5 for v.
-4
Let u be (-3)/((9/(-2))/3). Let g = 0 - -4. Solve -2*t - g = -u*p, -4*t = 2*p - 5*p + 5 for t.
1
Let n = -7 + -8. Let h = 17 + n. Solve 0 = -3*w - w + 3*b + 20, -2*w - 4 = h*b for w.
2
Let o be (-1)/(-3) + 6/9. Let u = o + -2. Let f be u - -8 - (-1 + 0). Solve 2*d - 3*g = -1 + 5, g = 2*d - f for d.
5
Suppose -2*z - 3*y + 9 = 0, -5*y + 31 - 3 = -z. Let k = z + 5. Solve 0 = 4*u - 5*p - 9, -5*p + 1 = 4*u - k*p for u.
1
Suppose 0 = -2*b + 2*d - 4, 7*b + d = 2*b + 8. Solve 0 = -3*g - 2*r + b, -5*g - 4*r + 1 = -r for g.
-1
Let y be 2*3 + 4 + -3. Suppose 3*o = -q + y, -7*o - q + 4 = -5*o. Let d be (2 - 1) + o + -1. Solve 5*s - 4*h = -33, 5*s + d*h + h + 17 = 0 for s.
-5
Suppose -17 = 4*t + 15. Let a = -6 - t. Solve -a*r = 2*v + 2*r + 16, 5*r + 18 = -2*v for v.
-4
Let o be (-5)/(-3) + (-1)/(-3). Let h = 3 + -4. Let z(d) = -d. Let v be z(h). Solve -t - x = -4, -3*x + v = 4*t - o*x for t.
-1
Let t = -185 + 192. Solve d - 2*d = -3*f - t, -4*d = f - 2 for f.
-2
Let y be (-16)/(-8) + 6 + -2. Solve 2*b = y*b + 2*o + 12, -4*b = 5*o for b.
-5
Let r = -11 + 20. Let h = -6 + r. Let f = h + 0. Solve 4*q + f*l - 21 = 0, 3*l - l = -3*q + 15 for q.
3
Suppose 3*x - 3*u - 6 = 0, 4*x + 0*u = -3*u + 15. Suppose -4*q + 32 = -x*v - 2*v, -3*v - 12 = 0. Solve -n + 2 + q = 5*d, n = 3*d - 3 for n.
0
Suppose 0 = -4*p + 2 + 6. Solve 3*h + 3*g = 0, -p*g - 15 = h + 2*g for h.
5
Let c = 80 - 80. Solve -2*m - 4 = 2*s, m = 5*s - c*m + 4 for s.
-1
Let v(z) = z**2 - 9. Let h be 5/(-2)*(-14)/5. Let d be v(h). Solve -2*u + 3*f + d = 3*u, 5*f + 20 = -u for u.
5
Let b = 44 + -39. Solve 0*t + 2 = b*w + t, 2*t - 4 = -3*w for w.
0
Suppose 6 = 2*f, -p - 2*f = -3 - 2. Let s = p + 4. Let r(g) = 2*g - 5. Let t be r(4). Solve s*b + 2*v + 9 = 2*b, -3*b = -t*v for b.
-3
Suppose 0 = 13*t - 16*t. Solve -5*u = 5*d - t*u + 5, 3*d + 5*u + 9 = 0 for d.
2
Let h be 3/(-3)*0 + 5. Solve -4*r + 5 = h*y, -r = 2*r - 2*y + 25 for r.
-5
Suppose -4*c + d = -c - 6, 0 = c - 2*d - 2. Solve c*f = -y + 3, 5*y + f - 15 = -0*f for y.
3
Let r = -6 + 9. Solve 5*u - 21 = m, 3*u + r*m = -2*u + 37 for u.
5
Let x(s) = -2 - 1 + 2*s + 0*s - 7. Let n be x(8). Solve -5*m - 2 = -4*j - 5, -2*m + 4*j = -n for m.
-1
Let d = 9 - 6. Let s(l) = 0*l - 3 - 4*l - 4 + d. Let a be s(-5). Solve 2*g - 7 = -t + 5, t + 3*g - a = 0 for t.
4
Let m(z) be the second derivative of z**5/20 + z**4/12 + z**3/6 + z**2/2 + 2*z. Let v be m(-1). Solve v = 3*d + 2*f - 3, 2*f = -2*d + d + 1 for d.
1
Let a be 5 - -2*6/(-4). Solve 0*l + 22 = 4*r - a*l, -10 = 2*l for r.
3
Let q(r) = r**3 - 2*r**2 - 4*r + 3. Let n be q(3). Solve -2*z + 6 = n, -y - 5*z + 20 = -0*y for y.
5
Let s(r) be the second derivative of -r**3/6 + 4*r**2 - 3*r. Let c be s(7). Let z = 4 + -1. Solve -i = l + c, 14 = 4*l - z*i + 4 for l.
1
Suppose 10*y - 8*y - 12 = 0. Solve -y = -2*f - 0*j + 4*j, 0 = -5*j - 15 for f.
-3
Suppose -19 = -4*d - 3. Let m(v) = 2*v + 6 - 3 - 2. Let l be m(1). Solve -12 = t - 3*f, l*t + d*f - 24 = f for t.
3
Suppose i = 4*n + 17, -i - 2*n = -3*n - 8. Solve 3*h + 2 = -2*z, -i*z - 4*h - h - 10 = 0 for z.
-4
Suppose 0 = -q + 3*g - 6, 2*g + 3*g - 6 = 3*q. Suppose u = 2*b - 6, 0 = q*b - 3*u - 9 - 3. Solve 2*i = -3*h + 4, -b*h = 3*i + 2 + 2 for i.
-4
Suppose t + 3*w - 12 = 0, -1 = -3*t + w - 5. Suppose y - 3*j = 4, -5*y = 5*j + 4 - 24. Solve 0 = -t*g + g + 3*z + y, -3*g = 3*z for g.
2
Suppose u - 2*u = 2*n - 19, 0 = 2*u - 10. Let t(o) = -3*o - 5 + 1 + 4*o - 3. Let w be t(n). Solve w = 2*g - 4*j + 14, 14 = -2*g + 3*g + 5*j for g.
-1
Suppose 4*h = -v + 12, 3*h - 9 = 5*v - 3*v. Solve v = -n + t - 1, -1 = -n - 4*t + 3 for n.
0
Suppose q - 2*q + 2 = 0. Solve -3*z + 3 = -2*h, -z + 3 = 2*h + q for z.
1
Suppose -4*j = -5*a + 12, 2*j + 7 = 2*a + 3. Solve 5 = -5*s - b, -4*s - 5*b = j + 2 for s.
-1
Suppose -2*z = w - 22, 0 = -5*w - z + 14 + 51. Solve 0 = -r + 5*n + w, 0*n = 2*r + 5*n + 6 for r.
2
Suppose -3 = -5*t + 3*h, -t - 1 = 4*h + 3. Solve 0 = -w + i + 4, t = -2*w - 4*i - 3 - 1 for w.
2
Let d = -3 + 3. Let i be (-5)/10 - 194/4. Let g be ((-84)/i)/(2/14). Solve d = -3*l + h + 10, 2*l + h + h = g for l.
4
Let n = 1 - -1. Let r = 8 - n. Solve -m = 4*z + 7, 5*z - 2*m = -6*m - r for z.
-2
Let q(p) = -p**3 + 3*p**2 - 3*p + 4. Let n be q(2). Suppose -i - 3 = -n*i. Solve i*j = 15, -j - 19 = 2*f - 6*j for f.
3
Let j(f) = -f**2 - 7*f - 9. Let o be j(-6). Let n = o - -7. Solve -5 = 4*x - p, 25 = x + n*x + 5*p for x.
0
Suppose -7*p = p - 40. Solve -n = -2*c + 4, 2*c + 3*n - 6 = p*n for c.
1
Let b = 7 + -5. Suppose 0*t + b*t - 12 = 0. Let q be 21/t - 2/4. Solve 5*f + 3*k = -q - 11, -4*k 