2*u = 6*b - b - w, -u + 3*b - 4 = 0 for u.
5
Let n be 2/14 + 680/140. Solve 5*s - 3*s = -n*o + 15, 5*o + 4*s - 5 = 0 for o.
5
Let n(b) = b - 10. Let c be n(-8). Let d be (-8)/3*c/12. Suppose -d*f + 15 = -13. Solve h = x + 7, 4*x = h + f*x + 13 for h.
2
Suppose o + 0*o + 4*q = 6, 3*o + 2*q = 8. Let m = 4 - o. Suppose -4*y = y - 10. Solve 0 = m*k + y*k + 4*f + 32, -f = 3*k + 16 for k.
-4
Let t = -7 + 10. Suppose -t*w - w = -20. Suppose 2*k + 4 = -2*k, 0 = -3*x - w*k + 10. Solve 0 = -5*n + 2*c - 3, 1 = -5*n - x*c - 9 for n.
-1
Let v(f) = -f + 10. Let c be v(9). Suppose 3*k = i + 13, -2*i = -i + c. Solve z - 5*a = 3, 0 = 4*z - 3*a - k - 8 for z.
3
Suppose 11 = -3*g + 4*n, 3*g + g - 2 = 2*n. Suppose -5 = -g*o + 7. Solve l - 4*j = o*l - 16, -l + 2*j + 2 = 0 for l.
4
Let i(j) = -j**2 + 13*j + 53. Let a be i(16). Suppose 3 = 3*r - 3. Solve r*y - 2 = -2*s, s = a*y + 7 + 12 for y.
-3
Let v be (0/1 - 3)/(-1). Let r be (-6)/(-15) - (-13)/5. Suppose -2*c - 7*m + r*m = 0, 11 = 3*c - 5*m. Solve 4*n + 3*y = -16, y + v = -c*n + 3*n for n.
-1
Let o = -159 - -163. Solve 5*u = -3*x - 4, o*u - 3*x + 3 = -11 for u.
-2
Suppose -24 = -0*g - g. Suppose 0 = z + z - 14. Let b = g - z. Solve f = 4, -4*u - 5*f + 11 = -b for u.
2
Suppose 0*h + 7 = h. Let i = -4 + 6. Solve 4*a + 8 = 4*v, -i*v + 4*a = -h*v - 26 for v.
-2
Let d(a) = -a**2 + 5*a - 2. Let n be d(4). Let y = -1 - -6. Solve -y*l - 22 = -b + 4*b, -3*b - n*l = 16 for b.
-4
Suppose 10 - 4 = 2*r + o, 4*r = 2*o + 12. Solve i - 5*g + 24 = 0, i + 3*i = r*g - 28 for i.
-4
Let i(d) = d + 6. Let x be i(-7). Let g be (-2 - x)/(2/(-50)). Let b = -6 + g. Solve 2*c + 5*l = -0*c - b, 4*c - 5*l = 7 for c.
-2
Let b be 189/36 - 2/8. Solve -3*o = -b*i + 25, 4*o = -5*i + o + 25 for i.
5
Let f = 0 - -2. Let v = 21 + -16. Solve 2*h = -v*a - 29, 4*h + f = a - 1 for h.
-2
Let a(d) = -d**2 - 7*d - 8. Let v be a(-4). Solve -4*c + 2*b = -2, 0 = 5*c + v*b - 34 + 12 for c.
2
Let z(h) = h**3 + 6*h**2 - h - 6. Let y be z(-6). Suppose y = f - 2 - 0. Solve 0 = 4*a - 5*c, 3 - 21 = -f*a - 2*c for a.
5
Let z = -24 + 36. Let c be (6*-1)/3*-1. Solve 2*u + 6*q + 2 = c*q, 3*q - z = 3*u for u.
-3
Suppose -h = 5*i, -7 = -4*h - i + 12. Solve h*a - l - l = 14, 4*a = 4*l + 4 for a.
4
Let j = -37 - 14. Let u = -29 - j. Solve -b + 5*y = -4*b, -5*b - y = u for b.
-5
Let i(o) = -o**3 + 3*o**2 + 6*o - 4. Let c be i(4). Solve 4*z + 5*x + 30 = 0, c*z - 11 = x - 29 for z.
-5
Let o(q) = 0*q**3 + 3 - q**3 - 2*q**2 + q**2 - q + 0*q**2. Let a be o(0). Solve y + 11 = a*j, -3*j + y = -2*y - 15 for j.
3
Suppose -3*w + 9 + 26 = 4*b, w = -5*b + 30. Solve 4*u = -o - 8 - 5, o = -w*u - 16 for u.
-3
Let h = -9 - -8. Let r(g) = -4*g**3 - g**2 + g + 1. Let k be r(h). Suppose 2*i + 5 = k*i. Solve 2*w - 5*w = -i*j + 10, 4*j - 21 = 5*w for w.
-5
Suppose 32 = -0*t + 4*t. Suppose 3*d - d - t = 0. Suppose d*z = z + 12. Solve 0 = 5*u + 5*b + 25, z*u + 0*u + b = -8 for u.
-1
Suppose 3*f + 5*f = 40. Solve q + 0 + 2 = -l, 0 = -f*q - 2*l - 10 for q.
-2
Let d = 1 - 0. Let j(y) = -y**3 - 2*y**2 + 2*y - 4. Let x be j(-3). Let m = d + x. Solve 3*t - 3*s + 27 = m, 0*t + 4*t - 5*s = -41 for t.
-4
Let g = -19 - -27. Suppose -q + g = 5*z - 2*z, -3*q - 3 = 0. Solve -5*d + z*s + 20 = 2*s, -2*d + 5*s + 8 = 0 for d.
4
Suppose 0*d + 4*m + 18 = 3*d, 5*m + 7 = -4*d. Let p = d + 3. Solve 3*q + p*j - 23 = -6, -2*q = -4*j + 18 for q.
-1
Let r = -11 - -15. Solve -6 = -5*d + 3*q, -r*d - 3*q + 18 = -q for d.
3
Let i = 32 - 26. Let h(d) = d**2 - 6*d + 5. Let g be h(6). Solve g*x + 0 = -o + 2, 0 = 3*x + 3*o - i for x.
0
Let k(n) = 4*n**3 + 5*n**3 - 4*n**2 - 2 + 6*n - 8*n**3. Let c be k(2). Solve c*u - u + 2*j = 0, -u + 3*j = 0 for u.
0
Let q(t) = t - 4. Let u be q(6). Suppose -4*f - 4 = 0, -10 = -3*j + 3*f - 2*f. Let z = 5 - j. Solve 2*o - o = -u*y, -o = y + z for o.
-4
Let u be (-8)/3*12/(-8). Suppose 6*y + 36 = z + 2*y, 0 = -z - 4*y + u. Solve 0*o + 2*l + z = 2*o, 0 = -2*o + 3*l + 25 for o.
5
Suppose -400 = 3*a - 8*a. Let p be (15/(-4))/((-15)/a). Suppose -3*d - 5 + p = 0. Solve 5*u + 4 = -4*b - 1, -d*u + b = -20 for u.
3
Suppose 2*w = 5*w - 30. Suppose 0 = 5*o - 3*n - w, 3*o + 4*n + 4 = 5*o. Solve 4*l + 6 = o*d, 0*l + 4*d = 5*l + 15 for l.
1
Suppose 3*c - 2*c = 0. Suppose -5*k - 2 + 17 = c. Solve -5*b + 15 = p, -4*p + 7*p = -k*b + 9 for b.
3
Let g(i) be the first derivative of 2*i - 1/2*i**2 + 2. Let z be g(2). Solve 4*k - h = -z*h - 20, -2*k + 12 = 5*h for k.
-4
Let t(p) = -p**3 - p**2 + p + 2. Suppose 0 = 4*v + v + 10. Let q be t(v). Suppose 3*m = m + 10. Solve q*f = -2*x, -f = -4*x + m*x for f.
0
Let d = -5 + 10. Solve -4 = m - z, d*m + 4*z + 1 + 1 = 0 for m.
-2
Suppose -n - 4*n = -4*s - 25, -n - 11 = -4*s. Let v be -3*(n - 3)/(-3). Suppose 4*g - v = g. Solve -4*y + i - 5 = 0, -y + 4 = -6*y + g*i for y.
-2
Suppose 0*v = -4*y + 2*v - 76, -4*y = v + 64. Let b = y - -21. Solve 4*r + 16 = 4*l, r + l = -r + b for r.
0
Suppose -5*a + 5*h + 55 = 0, 2*a + 5*h + 6 = 7. Suppose b + 2*p - 15 + 1 = 0, 3*p = -b + 14. Solve -4*q = 4*w + a, -q - b = 2*q + 5*w for q.
2
Let z = 100 - 96. Solve 5*x + 0 = 2*i - 5, -5*i - z*x = 37 for i.
-5
Let b(t) = t + 1. Let z be b(1). Let s(x) = x**3 - 11*x**2 + 11*x - 6. Let r be s(10). Solve 0 = -3*k - u + 15, 0 = r*k - 3*k + z*u - 10 for k.
4
Let a(h) = -h**2 - h + 9. Let r(j) = -j**2 - 2*j + 10. Let y(c) = 7*a(c) - 6*r(c). Let u be y(5). Solve -u*z - x = -1, 0 = -5*z - x + 1 - 2 for z.
-1
Let j be (8/(-6))/((-2)/3). Suppose 3 = f - j. Solve 0 = -f*p + 4*k - 2, 5*p - 2*p = 3*k - 3 for p.
2
Suppose -3*l - 4 = -5*l. Let z be 4*1 - (2 - 1). Suppose -7 - z = -l*v. Solve -a = -2*a + 3*q - 13, 0 = -v*a + 3*q - 5 for a.
2
Suppose -3*z + z - 90 = 4*d, 0 = 3*z - 3*d + 162. Let n be (-2)/6 - 26/(-6). Let p be z/(-15) - n/10. Solve -2*r - 1 = i, -4*r + r = p for i.
1
Suppose -2*s - 10 = 0, 4*q - s = -6*s - 25. Solve q*f = f, -f - 16 = 4*u for u.
-4
Suppose 5*n = -5*i - 10 + 30, 2*i = n - 4. Suppose n = 2*t - t. Solve 2*s - t*y = 12, -s + 5*y = y - 8 for s.
4
Let w = 57 + -55. Solve 7 = 3*b - l, -b + w*b - 3*l - 13 = 0 for b.
1
Let w = -38 - -40. Let h(t) = -t**3 + 7*t**2 + t - 4. Let m be h(7). Solve -i + 4*f = 13, m*f - 17 = i - w*f for i.
3
Suppose -431*j = -426*j - 10. Let b(c) = c - 1. Let w = -2 + 5. Let y be b(w). Solve -2*g + 0 = y*i - 4, 5*g - 3 = j*i for i.
1
Let g be (-5)/((-80)/12) - (-15)/12. Solve 2*d = -3*r - 3 + 1, -d + 13 = -g*r for r.
-4
Suppose -3*x = -3*c, -5*c + 0*c - 4*x = -18. Suppose -c*v + 0*v = -46. Suppose 4*r = v + 17. Solve 5*j = -5*k + 5, 2*j + r = 3*k - 2*j for k.
2
Suppose 5*b = 2*j + 29, 4*j + 0 + 8 = 0. Suppose 0 = -0*i + 3*i + 3*q - 15, i - 4*q + b = 0. Solve 3*r - 4*v = -17, 2*r = v - 0 - i for r.
1
Suppose -5*t - 15 = -2*b - 3*b, 4*b = 3*t + 9. Suppose b = -0*l + 4*l - 16. Suppose l*k = -3 + 11. Solve 4*q + 2*v - 4 = 0, 3*q + 0*q - k*v - 3 = 0 for q.
1
Let s(a) = -3*a - 1. Let i be s(-1). Solve 5*v - 45 = -5*u, 0*u - i*v = 5*u - 33 for u.
5
Suppose -d - 11 + 16 = 0. Solve -3*m = n + 2*n - 15, 0 = 2*n - 3*m + d for n.
2
Let d(s) be the first derivative of s**2/2 + 2*s - 3. Let f be d(0). Solve -3*u - 14 = f*b, 7 = -5*b + 2 for u.
-4
Suppose -4*o + 18 = -26. Let z = 13 - o. Solve -2*a = z*a - 4*s - 4, -5*a = -s - 1 for a.
0
Suppose 2*f + f - 12 = 0. Let s be 4/(-8) + 14/f. Solve -5*u - 2 = -d - d, 5*d + 14 = s*u for d.
-4
Let f = 0 - -5. Suppose 7 = f*u + 2*j, u - 3*j - 11 = -j. Let r(t) = -t**3 + t**2 + 2*t. Let s be r(2). Solve s = -5*k + u*h - 3 - 10, 5*k + 5*h = -5 for k.
-2
Let s(m) = 4*m**2 + m + 1. Let d(r) = -r - 6. Let l be d(-5). Let y be s(l). Solve -y*a + 2*a - 4*x = -2, 0 = -4*a + 4*x + 28 for a.
5
Suppose 0 = -2*b + 3 + 5. Let m be (3 - -3 - 4) + b. Solve -3*q = 5*j - 25, j + 1 = 3*q + m for q.
0
Let i(v) = 2*v**2 + v - 5. Let u be i(2). Solve -g - 5 = p, 4*g + u*p + 8 = -13 for g.
-4
Let i = -8 - 3. Let a = 15 + i. Suppose 5*n - 5*r + 25 = 0, -3*n - 3*r + 20 - 5 = 0. Solve n = -a*v - 14 + 2, v = -f - 7 for f.
-4
Suppose 0 = -0*i - 3*i + 24. Suppose 3*o = -3*l - 6, i*o - 3*o + 4*l = -8. Solve -5*t + 3*a - 13 = -0*t, o = -2*t + a - 6 for t.
-5
Suppose 5*m - 30 = -5. Let u = m + -2. Solve -a + 16 = 4*z, 5*z - 3 = u*a - 0 for z.
3
Let c = 13 - 6. Suppose c + 3 = 5*n. Let p = 10 - 7. Solve 2*b + p = -0*h + h, -n*h - 2*b = 12 for h.
-3
Let z = 1 + 1