(-56)/(-16) - 1/i. Solve -2 = -g*u + 3*a, -3*u + 0*u + 4*a + 5 = 0 for u.
-1
Let g(b) be the first derivative of b**3 + b**2/2 + 2. Let r be g(1). Solve -r*h = -h - u - 7, -9 = -4*h + u for h.
2
Suppose 2*w - 10 = -2*p, -3*p + 1 = -2*p. Solve 2*s - 4*r - r + 4 = 0, w*r = -2*s + 14 for s.
3
Suppose -6*r = r - r. Solve 2*a - 2*y + 6 = r, a - 3*y = 5*a - 2 for a.
-1
Suppose 0 = -2*f + 5*b + 41, 2*f + f + 2*b - 14 = 0. Solve 0*v - 2*v - z = -12, -5*v + f = -3*z for v.
4
Let u be (-46)/(-6) - (-2)/(-3). Suppose 2*l + q - 1 = -0*l, u = 2*l - q. Suppose 6 - 18 = -3*a. Solve 2*h + 2 = -l*z, -z - a*z + 5*h + 35 = 0 for z.
3
Let k(a) = a**3 - 5*a**2 - 6*a + 3. Let x be k(6). Solve 0*i = -5*i + x*t - 15, -5*i - 15 = 2*t for i.
-3
Suppose 2*y = -5*g, 2*g + 11 = -0*y - 3*y. Solve -3*f - f = 2*s + 16, g*f = 4*s + 2 for f.
-3
Suppose 4*z = z - 66. Let h = z - -35. Let n be -3 + (-6 + 11 - -3). Solve n*f - k - 2*k = -h, -2*k = -2*f - 6 for f.
-2
Let s = 5 - 0. Let m be 3/(-3) - (0 - s). Solve -4*a + a - m*p = -23, a - p = 3 for a.
5
Let l be 3/9 + 52/6. Solve -3 = b - 5*j, -3*b = j - 0 + l for b.
-3
Let o(k) = -k**3 - 4*k**2 + 4*k. Suppose 4*r = 5 - 25. Let q be o(r). Solve q*h = 5*x + 5, -3*x - 6 - 2 = -4*h for h.
5
Let w = 9 - 6. Solve 0 = -5*k - 2*o + 18, -3 = -w*k - o + 8 for k.
4
Suppose 0 = 4*v - 42 + 2. Solve -2*q = s + 4, -7*q = -s - 2*q + v for s.
0
Let b = -2 + 4. Let s(c) = c**2 + 3*c - 5. Let r be s(2). Solve b*v + 3 = 3*t, 4*v + r + 4 = 3*t for v.
-3
Let t(l) = l**2 - 2*l - 3. Let c be t(-2). Solve c*a - 2*q - 5 = 0, -3*q = 5*a - 0 - 5 for a.
1
Let n be (-3 - (-12)/3)/1. Solve 5*j - n = o + o, j + 4 = -o for o.
-3
Let y be ((-10)/(8/(-4)))/1. Suppose -5*o + 2 = -4*o. Solve 0 = -y*g - 5*w, -4*w = -4*g - 9*w + o for g.
-2
Let q be (-1)/2 + 21/2. Solve -8 = 3*s + 4*p, s + q = 3*s - 5*p for s.
0
Suppose m - 3*m - 26 = 0. Let s = 19 + m. Suppose -s*r + r + 20 = 0. Solve d - 2*t + 1 = -t, -5*d + 4 = r*t for d.
0
Let p(x) = 2*x. Suppose 3*q + j - 25 = -q, 0 = 5*q - j - 29. Let s be p(q). Solve -4*k = w - 2*k + s, 2*k = -8 for w.
-4
Let i = -31 + 33. Solve 6*y - i*y = -u - 8, 0 = 2*u - y - 11 for u.
4
Let t = 158 + -148. Solve -4*r + 12 = 5*c, 0*c = 3*r - c + t for r.
-2
Let f = 54 - 49. Solve -4*v = -4*w + 4, f*v = -5*w + w + 4 for w.
1
Let i(k) = 4*k**2 - 2*k. Let d be i(2). Suppose 2*s = 4*s - d. Suppose -2*a = -6 - s. Solve 4*q = 7*r - a*r - 1, -5*q - 5*r + 5 = 0 for q.
0
Let m(g) = g + 5. Let n be m(-4). Let t be 2 - 1 - (-4)/n. Solve t*s = -5, -2*s + 4 = -d + 11 for d.
5
Suppose -5*h + 28 = 2*h. Suppose h*w = -a + 8, 2*w - 3*a - 26 = 2*a. Solve -3*c + 27 = 3*n, -8 = -0*n - 4*n + w*c for n.
5
Let b be (0 - -1)/((-3)/(-15)). Suppose -4*f + 2*f = 0. Let w = b + f. Solve 28 = g - w*p, -p + 19 = 3*g - 3*p for g.
3
Suppose 5*w - 17 + 2 = 0. Let q = -415 + 416. Solve -5*c = -5*z + 5, -z - q = -w*c + 4*c for c.
-1
Let q(p) be the third derivative of p**5/60 - p**3/2 - 2*p**2. Suppose 4*t - 9 = 3, 3*m = t + 6. Let f be q(m). Solve r + s - f = -4, 4*r = 4*s for r.
1
Let p(f) = -f + 14. Let q be p(9). Solve -i + 2*s = 4*i + 9, -q*i + 5*s = 0 for i.
-3
Let y(z) = z + z - 10*z**3 - 5 + 9*z**3 - 3*z**2. Let r(m) = m**3 - 4*m**2 - 7*m + 6. Let n be r(5). Let s be y(n). Solve -a = 5*u - 1, 5*a - 2 = 3*u + s for a.
1
Let n = -12 - -12. Solve o - 30 = -5*k, 0 = o - n*k + 4*k - 25 for o.
5
Let i(n) = -n + 1. Let y be i(-3). Let a be 2/(-8) + 9/y. Let q be (-6)/9 - 11/(-3). Solve -3*f + 9 + q = -3*t, -8 = -a*f for t.
0
Let y be -4*(-1 + 1 - 1). Let o be (-4)/8*y*-2. Suppose -k - 4*h + 15 = 0, 0 = -2*k - 3*k - h + 18. Solve 3*d - 11 = o*x, 0 = -2*d + k*x + x + 6 for d.
5
Let c = 17 - 9. Suppose 2*i + c = 4*i. Solve -3*j + i*o + 17 = 0, 7*o - 2*o + 22 = 4*j for j.
3
Let v = -36 - -48. Solve -5*s + v = -2*p, p = -s + 2*s for s.
4
Suppose -p = -4*u + 32, 0 = -3*u - 2*u + p + 40. Solve 4*w + 24 = -5*o, -4*o - w - u = 9 for o.
-4
Let n be 2 - (-4)/2 - -13. Suppose n = 6*x - 13. Solve x*j = -0*p + p - 19, -j - 2 = -2*p for j.
-4
Let g(z) = -3*z + 27*z + 8*z. Let x be g(1). Let c be (-3)/6*0/(-5). Solve c = -3*b - 4*t + 6*t - 20, -5*t = -3*b - x for b.
-4
Let h(x) = -x**2 + 9*x - 10. Let s = 11 - 4. Let v be h(s). Suppose -v*p + 7 = -1. Solve -5*t - 13 = j - 0*j, p*j = 4 for t.
-3
Let l be -12*(-20)/(-18)*-12. Suppose 2*v = -3*v - l. Let j be (v/(-4))/((-2)/(-1)). Solve 3*f = 4*w - 25, -4 - j = w + 4*f for w.
4
Let l(i) = 2*i**2 + 2*i + 36. Let r be l(0). Solve -4*w - 21 = -3*a + 4*a, 4*w = -4*a - r for w.
-4
Let p(g) = g**2 - 2*g. Let q be p(5). Suppose -8*x + 3*x + 5*c = -5, -3*x = 3*c - q. Solve -3*a = 5*z + 26, 0 = -x*z - 2*z - 2*a - 24 for z.
-4
Let f = -32 + 22. Let i be 6/8*(6 + f). Let c be (-46)/(-6) + (-1)/i. Solve 2*n = -3*r - 8, -4*n = -0*n - c for r.
-4
Let y(c) = -2*c - 6. Let o be (-1)/(-1)*2 + -7. Let i be y(o). Let s = -4 + i. Solve -2 = -5*l - r + 14, 2*r - 2 = s for l.
3
Let k = -3 - -6. Let f = -12 + 18. Suppose x + x = f. Solve -k*m - x*t = 6, -2*t = 4*m + 5 - 3 for m.
1
Let z(w) = 2*w**2 - w + 3. Let p be z(0). Let v = -23 + 26. Solve 0 = v*k + p*c, -3*c + 10 = -3*k - 20 for k.
-5
Suppose 4*o + n + 0*n - 13 = 0, -5*o - 4*n + 19 = 0. Let x be (7/3)/(-7)*-3. Solve 0*j - 2*b = o*j - 13, -3*j = -4*b - x for j.
3
Let n(z) = -z + 13. Let i be n(0). Suppose 5*a = 20, 2*a - 12 = -2*w - 0*a. Solve i = -w*d - 6*k + 3*k, 0 = 3*d - 3*k + 12 for d.
-5
Let q be (-2)/1 - (-1 + 6). Let b = q + 11. Suppose 4*s - 86 = -a, 0*a - a - 90 = -4*s. Solve -5*u + b = -2*x + s, x = 2*u + 7 for u.
-4
Suppose 3*j = -4*n + 16, 2*j + 5*n - 22 = -2*j. Suppose 0 = -q + 3*h - 7*h - 6, -3*q + h = -j. Solve 0 = -k + q*o - 10, 6*k - k + 20 = 4*o for k.
0
Let o = -4 - -8. Let g(z) = z**3 - 6*z**2 - 2. Let t be g(6). Let k be (5/t)/((-2)/4). Solve l = -u + o*u + 15, -u = 2*l + k for u.
-5
Suppose -4*g + 7*g = 15. Solve -2*c - z = -6 + 7, g = -5*c - 2*z for c.
-3
Let x(n) = 7*n**2 - 4*n - 3. Let i be x(-1). Solve 3*u - 8 = -u - 2*g, -4*g = 2*u + i for u.
4
Let h(q) = 2*q**3 - q**2 + 3*q - 2. Let v be h(3). Suppose -13 = -g - 2*b, g - 5*g - 3*b = -v. Solve -d - 4 = c, g = -d - 3*c + 1 for d.
0
Suppose -14*u = -9*u - 10. Suppose -u*z = 2*z - 8. Solve z*g = -10, -2*q - 4*g - 10 - 4 = 0 for q.
3
Let y = -9 - -53. Suppose 5*p - y = -a, -p - 4*a + 32 = 3*p. Solve -3*d + 4*z = 17 + p, -2*d = 5*z - 21 for d.
-2
Suppose 0 = -5*r + 35 + 10. Suppose -4*d = -l - 8 - 3, 2*d + 12 = 4*l. Let a = r - d. Solve 4*n = -a*k + 31, -n - 11 = -2*k - 3*k for k.
3
Suppose -6 = -3*t - 0. Solve -4*z + z = 4*a - 1, 0 = a - z - t for a.
1
Suppose 2*a - 56 = -2*m, 5*m + 57 = -a + 205. Let i be 2*1 - (-35)/(-7). Let g be i*2/(-3) + -2. Solve 3*y + 2*c + 25 = g, -3*y = 2*y + c + m for y.
-5
Let d be 6/3*(-1)/(-2). Let r = d - 0. Solve 0 = 5*g + 4*a + 16, -3*g - a - 3 = r for g.
0
Let n be 4 + 39 + (-4)/(-2). Suppose -4*y - 125 = -n. Let u = y + 35. Solve 5*i - 3 = 2*i, -2*g - 5*i = -u for g.
5
Suppose -7*s + 2*s = 0. Suppose 2*h + h = 18. Let q be ((-9)/(-6) - 1)*6. Solve l - q*l - h = s, 2*a + 13 = -5*l for a.
1
Let w(k) = k**2 + 12*k + 31. Let t be w(-9). Solve 2*u - 3 + 1 = -4*s, -5 = -3*u - t*s for u.
3
Let p(g) = -g**3 - 7*g**2 + 4*g - 11. Let b be p(-8). Suppose -j + 2*j = b. Solve 3*h - 5*t - 29 = 0, -t = -3*h + 2*t + j for h.
3
Suppose -2*u = u - 15. Let f(c) = -c**3 - 8*c**2 - c - 6. Suppose -7*t + 5*t = 16. Let p be f(t). Solve 2*j - u = -3*r, p*r + 3*j + j - 6 = 0 for r.
1
Suppose -3 = 3*d + 3. Let w = 1 - d. Suppose -2*t + 10 = -5*x + w*t, 4*x = 5*t - 13. Solve -5*k = x*l + 3, -2*k + 2*l = -6*k - 4 for k.
-3
Let j = -65 - -70. Suppose -3*u + 89 = 2*d, -77 = -0*u - 3*u + d. Solve -4*w = -4*n - 2*w + 18, -j*w = -n + u for n.
2
Let i = -26 - -31. Solve 3*d - 2*h - 8 = 0, 6 = i*d + 4*h - 0*h for d.
2
Let a be 0 + 0 - -2 - 2. Let j be (-4)/(2 + -4) + a. Let z be 0 - j/6*0. Solve 3*v - 2*l = -5*l + 9, -2*v + l = z for v.
1
Let a be ((-72)/20 + 3)*-5. Solve -a*i + 20 = -5*p, -4*i = -2*p + 7*p - 15 for i.
5
Suppose 15*r - 13*r = 6. Solve 2*b = 5*a + 1, -r*a - 2*a = 5 for b.
-2
Let p be (-46)/(-10) + ((-6)/5)/2. Solve 2*u + p*d = -6, -2*u - 3*d - 4 + 0 = 0 for u.
1
Suppose -5*u - 5*l = -5, l - 10 = -7*u + 3*u. Solve u*i = -2*y - 21, -y + i = 2*y + 4 for y.
-3
Let g = 1 - -13. Suppose -2 + 0 = -z. Solve -5*c - z*r = -