-1 + a - 6/3. Suppose -2*f = 5*v - 98, -3*f - 2*f = -3*v + 34. Solve -3*x + 1 = -s + 3, -h*s + 2*x = -v for s.
5
Suppose z = 6*z - 15. Solve -m + 7 = -6*q + z*q, 5*m = q - 7 for m.
-2
Let x(o) be the third derivative of o**6/120 - 13*o**5/60 + 7*o**4/12 - 2*o**3 - o**2. Let a be x(12). Solve 4*h + 4*u - a = 0, 0 = 3*h - u - 0 - 5 for h.
2
Suppose 2*i - 4*l = -0*l - 34, 2*l = -i + 3. Let q be i/(-7)*0/(-1). Solve 3*x = -2*x + y + 6, 3*x + 3*y = q for x.
1
Let o = 51 - 47. Let x(i) = -i**3 + 4*i**2 + 2. Let n be x(4). Solve -2*b = -4*d - 18, o*d + b + n + 19 = 0 for d.
-5
Suppose -4*a - n = 3*n, -5*a = -n. Suppose a = h + h - 6. Let z be ((-2)/4)/(1/(-14)). Solve 5*k + 4*v = 25, 2*v - z = h*k - 0*v for k.
1
Let z = -9 - -6. Let h be z - ((-20)/4 + 0). Solve 0 = -3*k - h*j - 4, 2*k + j + 0 = -1 for k.
2
Let i = -111 + 117. Solve -4*q = -3*k + 7, -5*q + 2*q + 2*k = i for q.
-4
Suppose 0 = 3*g - 1 - 14. Let r = 13 - g. Solve -o - 1 = 3, -o + r = 4*p for p.
3
Let t = -21 - -25. Solve 0 = 4*y, 0 = r - t*y - 1 for r.
1
Let a = -20 - -14. Let m be ((-6)/9)/(1/a). Solve -5*n + 18 = -k, 5*n + m*k - 2*k - 24 = 0 for n.
4
Let v(f) = -2*f**3 - 4*f**2 - f. Let o be v(-3). Solve 4*p = -p + 4*z + 29, -4*p = -z - o for p.
5
Let q be (2/6)/(138/(-36) + 4). Solve 3*n = 5*c - 25, 0 = 2*c + q*n + 4 + 2 for c.
2
Let a be 6 + (1 + 2)/(-3). Suppose a*t - 21 - 19 = 0. Let d = t - 6. Solve 0 = -j + 5*p - 6 - 7, -d*j + 2*p - 2 = 0 for j.
2
Let d = 106 - 102. Solve t - 6 = -d*n, 0*n - 2*n = -3*t - 10 for n.
2
Let c(w) = -w**3 + w**2 - w + 3. Let x be c(0). Suppose 0 = -0*q - x*q. Solve -10 = -0*f + f - 5*z, 4*f - z + 21 = q for f.
-5
Let q(h) = h - 3 + 10*h**2 + 3. Suppose -j + a - 3 = -7, 0 = -4*j + 2*a + 6. Let z be q(j). Solve -f + 3*n - z = 0, 2*f + 2*f = -2*n + 20 for f.
3
Suppose -6 = 3*u - 3*y, 3*u + 4*y = -0*u + 22. Solve t + 2 + 2 = 2*a, -3*t - a = -u for t.
0
Let p = -8 - -10. Suppose -k - 7 = -0*o - 2*o, 2*o = -p*k + 4. Suppose -2*b + 5 = o*x, -24 = x + 4*b - 9. Solve 0 = x*a + i + 4*i + 20, -10 = 5*a - 5*i for a.
-3
Let n = 44 + -44. Solve 3*a + 2*u - 10 = n, -2*a + u + 3 = 1 for a.
2
Let k = 7 - 3. Let s = 5 - 4. Suppose 14 = 3*g - s. Solve -k*v = f + 5, -g*f = 2*v - 4*v - 19 for v.
-2
Suppose -4*q - 5*s - 7 = -2*s, 2*s = -5*q. Suppose -4*n - 4*p + 68 = 0, 47 = 3*n + 4*p + p. Solve -2*o = h + q*h - 11, h + n = 5*o for o.
4
Suppose 4*x = 992 + 256. Let g be (-6)/21 - x/(-14). Solve 4*p + 3*q - g = 0, -3*q + 1 = -2*p + 3 for p.
4
Suppose -7*a + 2*a = 0. Suppose -2*l - 2*n - 1 + 9 = a, -5*l = 3*n - 16. Solve -w = -l*i + 15, 3*w + 21 = i + 1 for w.
-5
Suppose -c + 0*c = -2. Solve -4*a - 8 = -n, c*a - 3*n = 8 - 2 for a.
-3
Suppose 3*m - 26 = -4*r, 5*r - 25 = 3*m - 6*m. Solve 4*w + 8 = -2*o, -w + 2*o = w + m for w.
-3
Let d be -1*(2 + 3) - -2. Let k = d - -5. Solve 3*s - 1 = -4*n, 0*n + 2*n = k*s + 18 for s.
-5
Let h be ((-6)/(-21))/((-1)/(-7)). Let a be h/6 - (-94)/6. Solve l + a = -3*y, -4*y = y + 25 for l.
-1
Suppose -2*u + 18 = -2*h, -h + 45 = 5*u + 3*h. Let m = u - 5. Solve 0 = z + 2*t, -z + m*z - 16 = 2*t for z.
4
Suppose -a - 4 = -2*c, -3*c + 2*a = -2*c - 2. Let o(r) = 5*r**2 + 0*r - 1 - 2*r - r**c - r**3. Let m be o(3). Solve 5*b + 3 = 3*k, -k - m*k + 2*b = -3 for k.
1
Suppose 0 = -4*m - 2*m - 36. Let j be m/4 - (-28)/8. Solve -i + 3*i + 6 = 0, j*v - 5 = 3*i for v.
-2
Let t = -7 - -10. Let r be t*-1*(7 + -8). Solve -d - r*d - 4*g = 8, 3*d - 3*g = 0 for d.
-1
Let o = 26 - 21. Let t = -8 - -26. Solve 3*v + 4*a + t = 0, 5*v + o*a = v - 23 for v.
-2
Suppose -v + 6*v - 120 = 0. Suppose v = -3*y + m, 3*y + 11 = -3*m - 1. Let w = -5 - y. Solve w*i - 3 = -5*o + 2, 0 = 2*i - 5*o + 25 for i.
-5
Let m(y) = y**2 + 3*y - 1. Let x be m(-5). Let a = 8 - 3. Let s = x - a. Solve -j = j + 3*o - 20, -s*j + 5*o = 4 for j.
4
Suppose 36 = 3*q - 5*v + 1, -v = 5*q - 21. Solve 3*f + 2*f = m - 19, q*m + 25 = -5*f for f.
-4
Let f be ((-1)/3)/(2/(-6)). Let o = -2 - 18. Let t be (f - 0)/((-10)/o). Solve 5*z + 5*l - 5 = -0*l, -4*z - 5*l + t = 0 for z.
3
Let p be 7 + (4/(-2))/1. Suppose -3*u + 19 - 7 = 0. Let z = u + -1. Solve -20 = p*v - b, 3*v + b + 1 = -z for v.
-3
Let j be ((-2)/(-4) - 1)/((-2)/12). Solve -b = -4*r, j*b + 4 = r - 7 for b.
-4
Let k be (1/2)/(8/16). Solve -f = -2*g + k, -24 = -3*f - g - 2*g for f.
5
Suppose -3*r + r = 0. Let c be r - -1 - -1 - 7. Let v(g) = -g**2 - 6*g - 3. Let z be v(c). Solve -1 = 3*a - 8*a - z*x, 0 = a + 3*x + 5 for a.
1
Let s(m) = -m**3 - 4*m**2 + 4*m + 4. Let f be s(-5). Suppose -21 = -2*t - f. Suppose -5*p = -26 + t. Solve -6*j + j - y = -24, p*j - 2*y - 22 = 0 for j.
5
Suppose 0 = 2*m - 6 - 0. Suppose 0*b + 2*b + 5*z + 45 = 0, 4*b = 4*z - 132. Let y be (b/7)/(1/(-7)). Solve 4*k = g + 12 + 3, y = m*k + 3*g for k.
5
Let m(s) = 2*s - 15. Let b be m(9). Solve 0 = -3*t - b*x - 3, 0 = -4*t + 2*x + x + 17 for t.
2
Let i be 7 + 4*(-2)/4. Suppose -4 = -i*j + 5*t + 6, j + 4*t = -3. Solve 0 = -4*a - 2*l + 2, -3*l = 4*a - 2 - j for a.
0
Let f(w) = 2*w + 3. Let q be f(0). Solve -q*i + b = 2*b, 13 = i - 4*b for i.
1
Suppose 0 = -2*l - 0*l + 4. Let h be 0/(-1)*(-1 - 0). Solve w + l*w = 12, -k + 4*w - 13 = h for k.
3
Let z(k) = 4*k + 1. Let v be z(1). Suppose 10*f = 18*f. Solve f = -4*u - 3*b + v*b + 6, 0 = -5*u + 4*b + 12 for u.
0
Suppose 18 = 4*b - 2*m, -2*m - 3 = 3. Solve b*j + 5 = -4*c + 36, -3*c = 3*j - 27 for j.
5
Suppose 5*m - 6 = 4. Let b = -3 + 6. Suppose -m*f = b*f. Solve f = 2*j - 4*a + 6, -2*j + a = -j + 1 for j.
1
Suppose 17 - 5 = 4*a. Solve -6 = a*h + 2*j, 4 = -2*h - 2*j - 3*j for h.
-2
Suppose -i + 0*i + 4 = 0. Suppose 2 + 6 = i*n. Suppose 7*t - n*t - 15 = 0. Solve -4*d = -20, -17 = -z - t*d - 5 for z.
-3
Let i = 0 - 0. Let h be (0 - 0) + i + 3. Let b be (-2)/(-4) + ((-45)/6)/(-5). Solve 4*w - h = -b*s - 1, 2*w + 3*s + 9 = 0 for w.
3
Suppose 5*w - 13 = 12. Solve -2*h = -2*j + 2, -2*j + 5*h = w - 1 for j.
3
Suppose w + 11 = 2*k, -5*k + 0 = 2*w + 49. Let l = -12 - w. Solve -g = -4*z - 2*g + 16, -l*g + 8 = 2*z for z.
4
Suppose 6*d = -2 + 62. Solve -5*v - d = -p, -p + 2 + 5 = -2*v for p.
5
Suppose 0 = -4*p - 2 + 178. Suppose -4*j + 12 = 4*t, 0 = -t - 0*t + j + 1. Suppose -4*d + t*d = -p. Solve -d = 2*u + 5*c - c, -u - 6 = c for u.
-1
Let z = 7 + -3. Let y be 4/(z/(-3)) - -6. Solve 0 = -5*g - 3*j + 21, -y*j = -2*g - j + 2 for g.
3
Suppose -q + l - 6 - 6 = 0, q + l + 4 = 0. Let k = -5 - q. Solve -3*j - 2 = 2*m - j, 0 = -m - k*j + 3 for m.
-3
Suppose -4*v - v = 3*c - 42, 3*v + 66 = 3*c. Let h be (-4)/10 + (-34)/(-10). Solve 3*w + h*f = w - c, -w + 2*f = -8 for w.
-2
Suppose 2*i - 2*u = i - 3, -3*u = 3*i - 9. Let x = i - -2. Solve 10 = -4*j - j + 2*y, -4*j + x*y - 1 = 0 for j.
-4
Suppose -67*a = -64*a - 9. Solve -5*c - l = -0*l + 20, -a*l = -4*c - 16 for c.
-4
Let o = 7 - 6. Let r be o/(-3)*(-28 - -1). Suppose -n + 31 = r. Solve -4*y - 10 = -4*g + n, -g = -5*y - 20 for g.
5
Let m = -1 + 3. Suppose 2*a = -4*x, -1 = 3*a + m*x - 5. Suppose 42 = 2*j + 3*d, a*j + 4*d - 3 = 41. Solve 3*y + j = 6*y + u, -u = -3*y + 12 for y.
5
Suppose -h - 1 = -6. Solve h*d - o + 6 = 0, -2*d - 3*o = -0*o - 1 for d.
-1
Let b = -60 + 62. Solve 5*n - 9 = -3*t, b*n + 5*t = 5*n - 19 for n.
3
Let r be (-56)/(-21)*6/4. Let t(m) = 4*m**2 + 3*m + 4. Let f be t(-3). Let x = -16 + f. Solve 0 = 4*d - r*k + 40, k = -d - 3*k + x for d.
-5
Suppose 16*c = -7*c. Solve -5*o = 4*p - 3*p + 7, 2*p + 4 = c for o.
-1
Let z(m) = m + 4. Let j be z(2). Suppose 6 = 8*o - j*o. Solve -o*l = 4*x + 9, 3 = 3*l - 4*l for x.
0
Suppose h - 2*h + 24 = 4*p, 36 = 4*p + 4*h. Solve 5*m - 12 = 4*g + 2*m, 2*g - p*m = -20 for g.
0
Let r(a) be the first derivative of a**3/3 + 5*a**2/2 - 2*a - 2. Let x be r(-6). Suppose x*t + t = 0. Solve -j + t*j + 12 = -5*l, 2*l = -5*j + 6 for l.
-2
Let o = 0 - -2. Suppose -o = -g + 2. Solve 18 = -3*k - 2*n - n, -6 = -2*k + g*n for k.
-3
Let n(c) = c**2 - 18*c + 34. Let v be n(16). Solve -3*w + 3*h = h - 13, 0 = -4*w - v*h + 8 for w.
3
Let f = -9 + 13. Suppose -4 = 4*s, -3*h + 7*h - 6 = -2*s. Suppose -h*c = -3 - 1. Solve -2*g + 4*r - 7 = -g, -c = -f*g + r for g.
1
Suppose 3*q = 8*q + 110. Let c = -19 - q. Solve -2*j + 19 = -3*w, -c*w + 3*j - 4 = 17 for w.
-5
Let s be (26*(-1)/(-2))/((-10)/(-10)). Solve -n + 3*v - 4 = 7, -s = 3*n - 5*v for n.
4
Let t(p) = -17*p**2 + 1. Let i be t(-1