2, 4*t + k = 1 + w. Solve -m - t = a, d - m = 0 for d.
-2
Let a be 20/(-35) - 150/(-42). Solve -9 - 12 = 2*r + a*z, -z - 5 = 0 for r.
-3
Let d(t) = t**2 + 15*t + 8. Let m be d(-16). Let b be (12/(-7))/(m/(-84)). Solve -2*q = 5*u + b, -3*q = -5*u + 2*q + 15 for u.
0
Let c(p) = p - 4. Let z be c(8). Solve -10 = 2*x + 4*u, 3*u - 4*u - 7 = -z*x for x.
1
Let k(q) = q**3 - q**2 - q + 4. Let z be k(0). Let o be 54 + 4/(-8)*z. Let r be o/6 + 10/30. Solve -4*w - l = -3*w + 3, 4*w - 3*l = r for w.
0
Let i(d) = d**2 - 12*d - 8. Let u be i(13). Suppose -u*x = -4*f - 16, 4*f + 16 = -x - x. Solve 0 = -2*c - 10, x*c + c = -h - 3 for h.
2
Let z(n) be the second derivative of n**3/3 + 2*n**2 - 18*n. Let h be z(0). Solve -4*y - 8 = 0, -4*r - 3*y - h = y for r.
1
Let y(z) = -21*z + 280. Let f be y(13). Solve 4*i - 3*m = -12, 0 = -3*i - 5*m - 2 - f for i.
-3
Suppose -3*l - z = -10, 5*l = 8*l + 5*z - 14. Solve -x + 11 = 3*t, 4*t + 6*x - 18 = l*x for t.
3
Suppose 17 = 5*c + o, 2*c - c + 11 = -5*o. Suppose 5*l - 11 = m + 1, -31 = -2*m - l. Solve c*w - t + m + 0 = 0, t = -2*w + 1 for w.
-2
Let i be (-4)/(-26) - 1680/(-910). Solve -3*y + 10 = -y + i*u, 4*y - 8 = 2*u for y.
3
Let a be 39 - 18 - 21/1. Let y = 4 - 0. Solve 4*z + a*q = 2*q + y, -q = z - 4 for z.
2
Let w(t) = -t**3 - 6*t**2 + 40*t + 3. Let z be w(-10). Solve -3*j - 9 = -z*l, 2*j - l - 1 + 7 = 0 for j.
-3
Suppose 0*j = 2*j - 4. Let v = j - -1. Suppose -995*y = 3*p - 993*y + 4, -2*y = -2*p + 14. Solve -2*h = -5*u - v, -h = -p*h - 1 for u.
-1
Suppose 22 = -4*a + 58. Let o(j) = j + 2. Let p be o(1). Solve -4*u + u = -l - a, p*u = 2*l + 6 for u.
4
Suppose -3 = -4*u + 3*u. Suppose -u*m + 2 = -10. Suppose 3*b = m*t - 0 - 5, t = 3*b - 10. Solve -2*o + o + 3*k + 2 = 0, -3*k - 10 = -t*o for o.
2
Let k be 10 - 14 - (-8 + 0). Suppose -2*b - 5 = 3*u, 0*b + k*b + u = 15. Solve -2*r + 1 = -b*w, 0 = -w + 2*w + 4*r - 13 for w.
1
Suppose i = -4*y + 3*i, -26 = -5*y - 4*i. Suppose -5*c - 3*h + 25 = 0, -16 = y*c - 0*c - 4*h. Solve 3*s + t = -11, -16 + c = 2*s - t for s.
-5
Let i = 45 - 40. Suppose -i*w = 4*f - 27, -2*f - 5 = -4*w + 1. Let c(l) = l**2 - 5*l + 6. Let o be c(4). Solve -o*s = w*s + v + 1, s - 1 = v for s.
0
Suppose 4*w + 24 = 7*y - 3*y, -4*w - 8 = 4*y. Suppose -2*z = -z - y. Solve t - z*r = 3, -3*t + 5*r = 1 - 7 for t.
-3
Suppose 0*r = r - 2. Suppose 15 = r*v - 27. Let i be 177/v + (-6)/14. Solve -3*c = -2*p - i, 5*p + 2*c = 2*p + 1 for p.
-1
Let b(y) = y**3 + 8*y**2 - 24*y - 189. Let f be b(-8). Solve 5*d = -4*m - 1, m - f*d - 5 = -6*d for m.
-4
Suppose p + 13 = 17. Suppose -p*m - 7*m = -44. Solve -m*z = 3*s + s - 8, -z - 5*s + 22 = 0 for z.
-3
Let q = 37 + -54. Let z = q + 19. Solve 2*r - z = -5*j, -5*r + 3*j + 6 - 1 = 0 for r.
1
Let w(r) = 11*r - 28. Let p be w(3). Solve p*n + 20 = -17*m + 12*m, n = -2*m - 5 for m.
-1
Let j(v) = 6*v - 24. Let s(p) = 5*p - 23. Let y(u) = 3*j(u) - 4*s(u). Let r be y(7). Solve 0 = g + f - r, -3*g - 2*g = -4*f - 12 for g.
4
Let j(y) = 2*y**2 - 3*y + 4. Let l be j(0). Solve 5*g - k = 0, l*g + k - 14 = -k for g.
1
Let i(b) = 3*b**2 + 10*b + 9. Let l be i(-2). Solve 3*y - 4*k = 7, 2*k + l = -1 for y.
1
Suppose 216 = 27*h + 27*h. Solve -4*y = 3*c + 8, h*c - y + 2 = -2*y for c.
0
Let z(c) = c + 10. Let n be z(-8). Suppose x - 3*x - 7*x = 0. Solve d + 4*b - 17 = x, 3*d - 4*b = -31 + n for d.
-3
Suppose 15 = -3*x, 0 = 2*c - 7*c - 2*x. Solve 0 = 2*r + 2*w + 6, 15 = c*r + 3*r - w for r.
2
Suppose -2*o = -3*k - 11, -5*o + 15 = -5*k - 5. Suppose 0 = 3*y - 4*y - o. Let x be (5 - 0/2) + y. Solve -5*p - 2 - 3 = -x*z, -p - 17 = -4*z for p.
3
Let c = -10 + 13. Suppose 0 = 4*m - c*m - 15. Solve -z - 9 = 5*j, -m = z + 4*z - 5*j for z.
-4
Suppose 24 = -10*k + 104. Suppose 5*z = -5*h + 15, 2*h + 0*h - k = -z. Solve -y + h*d = -24, -d + 4 = -0*y + 2*y for y.
4
Suppose 22*f = 30*f + 648. Let r = -77 - f. Solve 2*l = a - r, l - 4*a + 16 = -0*l for l.
0
Let n(j) = j**3 + 9*j**2 - 74*j - 48. Let i be n(-14). Solve -4*l = 2*q + i, 7*q = 6*q + 4*l + 2 for q.
-2
Let i(b) = -24*b - b**2 + 7*b + 15*b + 16*b - 9. Let t be i(13). Solve 3*a - t*v - 20 = -0*v, -4 = 2*v for a.
4
Let h be -1 - 1*(-12)/3. Suppose h*y = 5*y. Solve 3*k = 5*p + 32, y*k + 5*p + 24 = k for k.
4
Let u = 9 - 4. Let c be 1/2*(-5 + 29). Suppose 16*j - 13*j = c. Solve 6 = -x - u*l, l = 2*x - j*x - 3 for x.
-1
Let i(d) = 20*d - 40. Let r be i(2). Solve 0 = 5*p - 6*m + 2*m - 12, -4*p - 5*m + 26 = r for p.
4
Let w = 64 - 61. Suppose 4*l - l + 2*t - 6 = 0, 3*l = -w*t + 6. Solve -2*j = -l*o + 2, 3*o + 2*o - 2 = 4*j for j.
-3
Let o(a) = -a**3 - 10*a**2 - 11*a + 8. Let m be o(-9). Let p = -24 + m. Solve -2*n - 12 = -p*t, 0*n - 2*n - 9 = t for t.
1
Suppose 0 = l - 46 + 20. Let v = l + -21. Solve -14 = -2*d - 3*m + v*m, -4*d = m - 18 for d.
5
Let p(c) = c - 6. Let u be p(7). Let g = -4 + 0. Let z be g/18 - 235/(-45). Solve -3*n + 2*n = i + u, z*i - 5 = 5*n for i.
0
Let j be (-6 - (-4 + 1))*5 - -3. Let m be 90/8 - (-3)/j. Solve 5 = -k + 3*w, -m = 4*k - 5*w + 2 for k.
-2
Let n(y) = -2 - y + 0 - 4*y + 3*y. Let f(j) = -2*j**2 + 10*j - 2. Let p be f(5). Let m be n(p). Solve -3*i + 0*l - 3*l = -12, -m*i + 8 = -3*l for i.
4
Let p = 2 - 2. Let v be p/5 - 0/1. Suppose s = -5*j + 8, 3*j - s - 2*s - 12 = v. Solve -4*w - w + 4*r - 45 = 0, j*w = 4*r - 30 for w.
-5
Let v(p) = -p**3 - 2*p**2 - 2*p + 2. Let c be v(-3). Suppose -3*q + c = -t, 0 = -q - 4*t - 3 - 0. Solve -3*n - 2*x = -4*x - 8, -n - q*x = -14 for n.
4
Let h = -262 + 262. Solve h = -3*j - 2*k - 9, 0*k = -5*j - 3*k - 16 for j.
-5
Suppose -28*i - 192 = -32*i. Let v be (i/60*(-5)/2)/(-1). Solve -5*b - 13 = 7, v*w + 2*b = -6 for w.
1
Let x = 832 + -828. Solve -x*h - 7 - 13 = 0, -4*w - h - 1 = 0 for w.
1
Suppose -27*g = -24*g - 15. Solve -21 = g*h - f, -2*h = -3*h + 4*f - 8 for h.
-4
Suppose -5*z - 2*g + 20 = 0, 2*z = 3*z - 2*g + 8. Solve -2 = 2*o - 2*m, 3*m + z = 2*o + 2*m for o.
3
Let y(c) = -c + 13. Let j be y(8). Solve 5*s + 15 = -j*i, 2*s + 5*i - 9 = 5*s for s.
-3
Let f(c) = 5*c**3 + 2*c**2 - c + 5. Let j be f(2). Let u = -47 + j. Solve 3*i + 3*o + 15 = -9, -2*i + 3*o = -u for i.
-4
Let d be 4/((-12)/(-9)) + -3. Suppose d = -5*a + 4*i + 41, -a + 5*i + 30 = a. Solve 2*u + 0*u - n + a = 0, -5*n = 5 for u.
-3
Suppose 52 = -12*y + 76. Solve 0 = -2*i + 5*m + 35, y*i = -m - m for i.
5
Suppose 0 = 4*k - 6*k + 16. Solve -5*c = -t - k, 4*t + 4*c - 4 = -12 for t.
-3
Suppose -3*k - 2*k - 25 = 0. Suppose -32*p - 40 = -40*p. Let x be 2/p - 23/k. Solve x*i - 4*z = 17, 3 = i - 2*z - 4 for i.
1
Suppose 0 = 4*h - 7 - 9. Solve 0 = 2*u - 4*j - 2, -h*u - u - 2*j = 31 for u.
-5
Let r = 243 + -107. Let j be r/40 + (-3)/(-5). Solve -4*n - 28 = 4*g, -j = -3*g - 16 for n.
-3
Suppose 15 = 3*j + 3. Suppose 5*n - 37 = j*h, 0 = -n - h + 5 - 3. Solve n*g = -2*v - 3, v + 2*g = 2*v - 3 for v.
1
Let y = 380 - 376. Solve 45 = y*q - 5*u, 0*u + 2*u = 2*q - 20 for q.
5
Let y = -29 + 33. Solve -3*d + 2*d = -b - 1, 5*b = y*d - 7 for b.
-3
Let k = -538 - -556. Solve -4*w - 11 = -0*w + 5*l, 3*w - 5*l - k = 0 for w.
1
Let z = 1164 - 1160. Solve 2*q + 4*w + z = -2, 0 = -3*q + 5*w + 35 for q.
5
Suppose -3*b + 4 + 2 = 0. Suppose 0 = 5*h - b*m - 17, -8*h + 13 = -3*h + 2*m. Solve -2*g = 3*q + 17, 2*g - h*q = g + 5 for g.
-4
Suppose 2*m + 5*p = 4*m, m = -4*p - 13. Let k be -3 + 34/10 + 2/m. Solve 2*r - 6 = -2*a, 5*r - 3*r - a + 6 = k for r.
-1
Suppose -9*d + 7*d + w + 11 = 0, -4*d = 2*w - 10. Solve -2 = -t + 2*j + 1, d*j + 12 = 0 for t.
-3
Suppose 3*i = -4*i + 4*i. Solve l - 3*j - 1 - 9 = i, 0 = 5*l + 2*j + 18 for l.
-2
Let n be ((-3)/6)/(-1) + 23/2. Suppose -18 = -5*k + n. Solve -2*x = -2*c - k, -3*x + 0 - 3 = 0 for c.
-4
Suppose 3*b - 6 + 0 = 0. Let a = -31 - -35. Suppose -3*j - 7 = -19. Solve 14 - j = -o + 5*i, -b*o + a*i - 2 = 0 for o.
5
Let t = 8 - 6. Suppose -40 = -3*j - 2*j + 5*y, -2*y - 31 = -5*j. Suppose j*d - 4*w = 7, 11 = -d + 6*d - 2*w. Solve -i - d*f = -t - 6, -i = f - 6 for i.
5
Let m(w) = w**3 - 6*w**2 + 6*w - 1. Let b be m(5). Suppose -1 = 3*v - 2*u + 1, 5*v = b*u - 6. Solve 0 = 5*p + 5*j, -3*p - p - 4 = v*j for p.
-2
Let c(i) = i**3 + 16*i**2 - 38*i - 32. Let q be c(-18). Solve -q*o - 3*k + 5 = -1, 4*o - 2*k - 16 = 0 for o.
3
Suppose 0 = -7*q + 20 - 6. Suppose b = q*b - 9. Let f(h) = h**2 - 7*h - 14. Let g be f(b). Solve -2*y = 2*n