 167 - 87. Let k = m + -77. Solve -k*d - w = -17, -d - 20 = -3*d - 5*w for d.
5
Suppose 0 = -2*u + v - 4, -3*u - 20 = -5*u - 5*v. Solve -z - 3*b + 7 = u, 3*z = z + 5*b - 8 for z.
1
Suppose 4*k - 14 = -4*a + 18, a - k - 2 = 0. Let t be 5 - (-5 + (-3 - 0) + 5). Solve -4*w - 15 = -a*i, -2*w - t = i - 3*i for w.
-5
Let u be -4*4/(-24)*-3. Let m = 6 + u. Solve -3*o = -5*w, 5*w = 4*o - 1 - m for o.
5
Let i(x) = -10*x - 44. Let l be i(-6). Solve -4*o + l = 4*p - 6*p, -10 = p - 3*o for p.
-4
Let z(q) = -q**2 - 11*q - 10. Let b be z(-8). Let v be 1/(4 + b/(-4)). Solve 4*a - v*s - 5 - 5 = 0, 2*s - 8 = -2*a for a.
3
Suppose z = 5*z + b - 22, -5 = -3*z + 5*b. Solve -3 = f + z*v, 2*f - 5*v - 7 = 2 for f.
2
Suppose 0 = -6*p - 21 + 93. Suppose -p*c = -15*c + 21. Let o(f) = 3*f - 10. Let s be o(c). Solve -5*a = -2*v + s, -2*a + 5*v + 4 = -0*v for a.
-3
Suppose k + 10 = w, -20*w + 2*k + 32 = -16*w. Solve 4*u = -2*p + 22, 9*u - 5*p - 10 = w*u for u.
5
Suppose 0 = -4*s + 9*s. Suppose b + s*b - 8 = 0. Suppose -g + b = 5. Solve -4*c - 12 = -r - 0*c, 0 = g*r - 4*c - 4 for r.
-4
Let m(f) = 7*f + 159. Let x be m(-22). Solve -2*q + 1 - 2 = -3*y, -2*y + x*q - 14 = 0 for y.
3
Suppose 11*y - 2*h - 7 = 12*y, 20 = -4*h. Suppose 0 = v + 3*v - 60. Solve -4*g - v = 3*q, g + 6*q + 6 = y*q for g.
-3
Suppose 4*x - 7*x + 2*l + 2 = 0, l = 5*x - 1. Let i = 6 + -1. Suppose i*z + 19 - 179 = 0. Solve -5*c - z = 4*b, 4*b - 4*c = 4 - x for b.
-3
Suppose 0 = -5*o + 2*o + 9. Solve -o*n = 4*d + 5, d - 13 = -n + 5*n for d.
1
Let v(t) = t - 1. Let s(d) = 10*d + 38. Let y(r) = -s(r) + 8*v(r). Let c be y(-25). Solve h + 4 = -2*m, 5 + 18 = c*h - 5*m for h.
2
Let p = 301 + -298. Solve -3 = p*j - 3*k, 2*j + k + 3 = 2*k for j.
-2
Let h = -974 - -974. Solve 14 = 2*x + 3*k, h*k + k = 3*x - 10 for x.
4
Let t = 5 + -3. Suppose -6*z + 25 = -5. Solve t*i - 17 = 5*i - 5*g, -3*g - z = 2*i for i.
-4
Let s(p) be the second derivative of p**4/6 + p**3/6 - p**2/2 - 8*p. Let b be s(-2). Solve 4*j - 3 = -4*k + 1, -3*j = k + b for k.
4
Let o(k) = k + 25. Let f be o(-13). Suppose 3*n - 36 = 7*n. Let g = f + n. Solve g*u - m + 9 = -u, 5*m = 5 for u.
-2
Suppose -8*y - 9 + 25 = 0. Suppose -26 = -8*x - y. Let o be (0 - 0 - 0)/(-2). Solve -n + x = f, o = 4*f + f - 3*n + 17 for f.
-1
Let h = -504 + 508. Solve -5*o - 3 = -v + h, v + 13 = -5*o for v.
-3
Let u(j) = 4*j**2 - 12*j - 12. Let c be u(-1). Solve -3*s - 7 = 4*t - 2, 3*t + 10 = c*s for t.
-2
Let x(u) = u**2. Let y be x(-2). Suppose -47 = -3*d - 2*o + 385, 278 = 2*d - 2*o. Suppose d*h - 138*h - 20 = 0. Solve 15 = h*r, -y*r + 15 = -5*w + 2*w for w.
-1
Suppose 27*j - 90 = 22*j. Suppose w - 4*c - 10 = -j, -2*w - 5*c + 49 = 0. Solve 2*f - 4*h = -0*f - w, 3*h = 4*f + 19 for f.
-4
Let z be 9/(-4)*(-6)/(-9)*-2. Solve 0 = 8*l - 4*l + z*v, 3*v = -3*l for l.
0
Let a be (-4)/6 - (-228)/(-9). Let s = -16 - a. Let l be 30/s + 1/(-1). Solve 0 = g + l*m - 1 - 1, -g - 2 = -2*m for g.
0
Suppose 5*y + 4*k = 38, -k - 7 = -3*y + 9. Solve -5*z - 4*h = 0, -z - h - h + y = 0 for z.
-4
Let v = 22 - 12. Let u = 33 + -70. Let i = u - -49. Solve 2*g + v = -3*f + 26, 4*g = 4*f + i for g.
5
Let y = 1563 - 1560. Solve 0 = -0*o + 4*o - p + 3, -p = -y for o.
0
Suppose -14*n - 2*i + 8 = -11*n, n + 3 = 5*i. Suppose 0 = 4*h - d - 13, 5*h + 3*d = 2*h - 9. Solve -3*a - 28 = -h*p - 8*a, -4*a + 24 = n*p for p.
4
Suppose 0 = -i + 3*i + 126. Let g = i + 66. Solve -2*q - 8 = 2*v - 2, 0 = g*v for q.
-3
Suppose -11*b - 52 = -7*b. Let f = b - -23. Solve 15 = 3*s + s - 3*d, -3*s + 2*d = -f for s.
0
Suppose 2*k - 2*f = 12 + 4, 16 = -4*f. Suppose k*i - 168 = -10*i. Solve -5*m + z - 7 = -1, 0 = -2*m - 2*z - i for m.
-2
Suppose 9*y = 92*y - 332. Solve -4 = -y*k, -2*o - 2*k + 13 = k for o.
5
Let v be (7/(-21))/((-2)/(-102)). Let g = -8 - v. Let h be (2/g)/((-9)/(-81)). Solve f - 11 = -4*w - 0*f, 3*w - h*f - 22 = 0 for w.
4
Let s(l) = -l**3 + 10*l**2 + 12*l - 5. Suppose -4*f + f = -5*m - 35, 7 = -f - 3*m. Let i = f + 6. Let b be s(i). Solve 4*y - 10 = -4*g + b, 1 = g for y.
3
Let z be (((-289)/4)/17)/((-1)/4). Suppose 3*p - 10 - z = 0. Solve -5*t - 21 = 4*w - p, -5*t - 20 = 0 for w.
2
Suppose 8*c = 3*c + 25. Suppose 10 = c*k - 0*k. Suppose -d + k*d - 5 = 0. Solve 1 + 18 = -d*j - i, 0 = -4*j - i - 16 for j.
-3
Suppose 43*k = 89 + 40. Solve 0 = -k*s + f + 9 - 5, 5*s + 3*f = 16 for s.
2
Suppose -15*p - 36 + 21 = 0. Let f be ((-4)/10)/((-1)/10). Let r = p + f. Solve 0 = -r*a - 3*o - 6, -4*a = o + 5 for a.
-1
Let u(k) = -61*k**2 + 1. Let d be u(1). Let a be (-45)/(d/(-16) - 3). Let p be (-6)/(-4)*a/(-9). Solve 2*l - p = -4*c, 3*c = l - 2*c + 16 for l.
-1
Let g = -4 + 8. Suppose 10 = k + 4*k. Let h be 1/k*(-1 + 11). Solve -5*u = -4*x - 30 + g, h*x = -5*u - 10 for u.
2
Let l(u) = u**3 + 6*u**2 + 2*u + 14. Suppose -6 = 4*m + 18. Let w be l(m). Solve -10 = -4*c - 2*v + w, -v = -c + 3 for c.
3
Suppose -4*z = -4*q + 4, -3*q - 5*z = -0*z - 3. Suppose -5*f = 3*v + q + 2, 2*v = 2*f - 18. Let u = v + 8. Solve m = 5*w - u + 1, m - 3 = w for w.
1
Let o be (-88)/20 - -4 - 4/(-10). Suppose -30 = -2*q - v - 3*v, 4*v - 20 = o. Solve 3*y - b = -2, 0 = -q*y + 3*b + b - 15 for y.
1
Let s be (-1)/(-5) + 1314/30. Let t = -75 + s. Let p = t - -34. Solve -4*o - 11 = 3*j, p*j = 5*o + 28 + 6 for o.
-5
Let h(v) = 2*v**3 - 11*v**2 + 6*v - 9. Let d be h(5). Let a = 0 - d. Solve -6 = a*p - 4*s - 18, 0 = 2*p - 5*s for p.
5
Let m(p) be the second derivative of p**3/6 + 7*p**2/2 - 22*p. Let a be m(-5). Solve 5*s + 20 = -4*b + 2*b, a*b = 5*s for b.
-5
Let y = -289 + 177. Let x be (y/(-18) - 2) + (-8)/36. Solve 0 = -5*z - 0*m + x*m - 13, 0 = -m + 2 for z.
-1
Let z(i) = -420*i + 1263. Let t be z(3). Let d = 25 - 15. Solve -y + 3*r = d, -y = t*y - 4*r for y.
5
Let r(d) = -d**3 + 6*d**2 - d + 8. Let g be r(6). Solve 1 = -2*c - 5*p - 4, g*c + 2*p + 8 = 0 for c.
-5
Let j be (-1)/((-2)/6) + -1. Let c be -2 - (j - (15 + 5)). Let t(f) = 2*f - 4. Let m be t(5). Solve c = 4*l, -m = -4*z - 5*l - 2 for z.
-4
Let w(s) = s**2 + 10*s - 22. Let o be w(-12). Let n(d) = -d**2 - 6*d + 4. Let b be n(-6). Solve 5*g + o*p - b*p = 7, 4 = g - 3*p for g.
1
Let o = 2 - 1. Let u be 3 + (o - 2) + 35. Solve -3*p - 6*d = -d - 30, -5*p - 4*d + u = 0 for p.
5
Suppose -5*g + 52 = 397. Let b = 73 + g. Solve -m = b*x - 25, -3*x = m - 2*x - 10 for m.
5
Suppose 0 = -5*a - 6 + 11. Let o be 2 - (-4)/(-2)*a. Suppose 0 = -o*s + 3*s - 48. Solve t - 3*k - s = 0, k = 2*t - 3*t for t.
4
Let q be 36/(-42)*(42/(-4) - -7). Solve 4*c + 4*h - 28 = 0, 3*h - 4 = c - q for c.
5
Let k(x) = 3*x**2 - 46*x - 30. Let d be k(16). Solve d*c = -3*j + 6*c - 16, -3*c + 12 = -4*j for j.
0
Suppose 4*x - i - 1 = 13, 5*i = 3*x - 19. Suppose -z = -3*v + 66, -66 = -2*v - v + 5*z. Suppose -2 + v = 5*m. Solve -m*j = 3*n - 5, -3*n - 5*j + x = -7 for n.
-5
Let t(i) = 2*i**2 + 11*i - 11. Let h be t(-7). Solve -3*a - 6 = 3*q, -q + 2*a + h = -0 for q.
2
Suppose 2*a = -2*u + 5*a + 34, -4*u + 54 = a. Suppose 0 = 2*l - 0 + u. Let r = -5 - l. Solve r*k + 5*h = 29, 3*h = -5*k + 20 + 5 for k.
2
Let z = 144 - 99. Suppose 3*i - 5 = -0*f - f, 0 = -5*f - i - z. Let v = f + 10. Solve -5*r - 3*u + 20 = v, -5*u + 24 = 5*r - 6 for r.
1
Let w(k) = k**3 + 3*k**2 - 26*k - 76. Let d be w(-5). Solve -9 = -d*l - 3*i + 4, -5*l + 2*i - 1 = 0 for l.
1
Let f(k) = -3*k**3 + 34*k**2 - 2*k - 95. Let x be f(11). Solve 5*q = -4*i + i - 12, x*q - 4*i = 16 for q.
0
Suppose -5*v = 5, 4*x + 9*v - 14*v = 17. Solve x*j + 5*k - 23 = 7*j, -3*k = -5*j - 19 for j.
-2
Suppose -4 = 3*c - c. Let d = -1 - c. Let h be 1 - 0/(-1) - (-6 + 3). Solve 0 = -4*q - d - 3, h*j + 2*q = -14 for j.
-3
Suppose -18 + 46 = 2*j. Suppose -8*g + 18 = -j. Solve -g*c - 4*r = -8, -3*c - 15 = -7*c + 3*r for c.
3
Suppose 4*d = 3*t - 43, 0 = t + 4*d - 7*d - 21. Let y(o) = -5*o + 1. Let m be y(-2). Let z = m - t. Solve 2*p - 2 = -2*n, 2*p - 6*p = 3*n - z for p.
-1
Let g = 17 + -12. Solve -4 = -i - i, 2*t + g*i - 4 = 0 for t.
-3
Let t(w) = w - 1. Suppose 3*q = 5*a + 7 + 7, 4*q = -8. Let s be t(a). Let y = s - -8. Solve 35 = y*x - 4*d, -6*x + 2*d + 25 = -3*x for x.
5
Let y(m) = m**2 - 10*m + 12. Let b be y(9). Suppose q - b = 1. Solve -q*d + 0*d - 5*h - 11 = 0, -3*d + h - 13 = 0 for d.
-4
Let f be (-1)/(2/(-3))*120/45. Let v(i) = i. Let c be v(5). Suppose c*m = 9 + 41. Solve -5*p = -f*x - 16,