1. Let u be w(-13). Solve -5*j + 40 = u*b, -12 = -5*j + 4*b + 1 for j.
5
Let m = -1 + 3. Let o be (3/(-2))/((-6)/16). Let i = 31 + -27. Solve 4*q = -o*n + i, -m*q - 5*n + 5 = -6*q for q.
0
Suppose -564 + 536 = -7*x. Solve x*a + 24 = -3*d + 4, -d = -2*a for d.
-4
Let z be 2/8 + -27*69/(-36). Let p be z/12 + -5 - 16/(-6). Solve -2 = f + 2*l, 0*f - f + 2*l + p = 0 for f.
0
Let n(v) = v**2 + v - 8. Let s be n(6). Suppose 13 - s = -y. Let p be y/7 + -1 + 1. Solve -2*d - 9 = -l, -p*d + 5*d = 2*l - 12 for l.
3
Let v be 11 + (3 - 8) - 3. Solve -2*z + v = -6*y + 5*y, -3*y = 3*z - 27 for z.
4
Let y(k) be the third derivative of k**4/12 + 49*k**3/6 - 2*k**2. Let g be y(-18). Suppose 3*x - 20 = -x. Solve -3*j = 2*l + 8, x*j - j + 5*l + g = 0 for j.
-2
Let p(x) = x**2 - 22. Let i be p(5). Solve 2*f = -3*d - i + 5, d = -5*f - 8 for d.
2
Suppose 193*b - 200*b + 70 = 0. Solve -2*y + 7*m - 2*m = 29, -b = -5*y - 4*m for y.
-2
Let a = -10 + 13. Let f be (4 - (-3 + a)) + 0. Suppose -3*j = c - 3 - 4, -20 = f*c. Solve 2*n = -4*s + 20, 2*s - 5*n + j = -10 for s.
3
Suppose 6*a = 3*m + a - 31, 7 = m - a. Let z be 0*(-4 + (-54)/(-12)). Solve 5*c + 5*y - 13 - m = z, 5*c = -2*y for c.
-2
Let g = 197 + -192. Solve -r + 5*a = -20 + 1, -4*r = g*a + 24 for r.
-1
Suppose 11*y = 8*y - 9. Let h be (y + (-30)/(-9))*9. Solve -2*d + 2 + 4 = 2*g, -4*d + 26 = -h*g for d.
5
Let j(d) be the second derivative of -d**4/12 + 5*d**3/3 - 7*d**2/2 + 18*d. Let o be j(9). Solve o*g + 3*n = -19, 3*n + 10 + 5 = 0 for g.
-2
Let i be (-10)/6 + (-2)/(-3). Let r = 4 - i. Suppose -66 = -3*x - 0*x + v, 44 = 2*x - r*v. Solve -x = d - 6*f + 2*f, 4*d + f + 3 = 0 for d.
-2
Let y be (-12 - -9)*-17*(-1)/(-3). Suppose -y = -6*q + 19. Solve -q = 3*r + d, -r + d = 2*r for r.
-1
Let n be ((15 + -1)/7)/((-5)/(-10)). Solve 3*o - 5*z + 32 = -0*o, 0 = -n*o + 3*z - 28 for o.
-4
Suppose -224*j + 260*j - 36 = 0. Solve 4*o - j = -t, -10*t + 14*t = -5*o - 7 for o.
1
Suppose -2*k = -0*k + 2*w - 28, 4*k = -3*w + 57. Suppose u = -4*u + 20. Suppose -t - k = -u*t. Solve 0 = -0*c + c - t*s - 2, -c + 2 = -3*s for c.
2
Suppose 4*o - 5*p - 13 = 0, 5*p + 16 = 3*o + 5. Suppose -i + 7*v + 12 = o*v, 0 = 5*i - 4*v - 18. Solve 0*n - 3*r + 23 = 5*n, 5*r = -i*n + 13 for n.
4
Let y be (6/(-9))/((-3)/18). Suppose 5*j - y = 6. Let g be (-76)/(-10) - 4*(-2)/20. Solve 3*f = 2*z - 12, z - 2*z + j*f + g = 0 for z.
0
Let b(f) = f**2 - 4*f - 30. Let k be b(13). Suppose -3*t + 2*w = -w - k, 5*t - 163 = -4*w. Solve -t = -4*r + 5*o, 2*o = r - 2*o - 16 for r.
4
Let l = 12 + -7. Suppose 3*y - 9 = 3*w, -y - l*w = y + 15. Let f be (-330)/(-70) + (-4)/(-14). Solve 0 = -5*g - f*x, 3*x + 8 - 2 = y for g.
2
Let g(n) = -2*n + 37. Let h be g(5). Solve -5*p + 2*b - h = 0, -4*p = -4*b + 25 - 1 for p.
-5
Let o(q) = 2*q**2 - 6*q - 1. Let d be o(6). Suppose x + d = 8*x. Solve j + x*i + 11 - 27 = 0, 4*i = 3*j + 9 for j.
1
Let o be (64/10 - 3)*(-33 + 38). Solve 2*c = -o*v + 18*v - 6, -4*c = -5*v + 18 for v.
2
Suppose s + 6 = 2*q, 3*q + 5*s - 21 = 1. Suppose q = -2*x + 14. Solve m = -5*t - 28, -x*t - 4*m = m + 40 for t.
-5
Let g(k) = -k**2 + 10*k + 81. Let b be g(15). Solve -b*n + n + m = -25, 0 = -3*m for n.
5
Suppose -o = -6*o - 230. Let j = 50 + o. Solve -s = -2*f - 2, 3*s + s = -4*f - j for s.
0
Let y(c) = -c**3 + 5*c**2 + 7*c - 1. Let h = 8 - 2. Let b be y(h). Solve -u = -1 - 0, b*u = -q + 1 for q.
-4
Let v(p) = p**3 - 45*p**2 - 46*p + 9. Let u be v(46). Solve 2*l = 4*a + 6, -3*a = l + a + u for l.
-1
Suppose 25*z - 36 - 264 = 0. Solve -17 = -2*a - 5*q, 4*q + z = 8*q for a.
1
Suppose -4*k - 26 = 34. Let m be (-6)/(-9) + (-50)/k. Let r be m/34 - (-1521)/221. Solve -2*a + 5*a = 3*f + 12, 2*a + f = -r for a.
-1
Suppose -64 = -5*f - 4*d, 5*f + 3*d - 65 = -2*d. Solve -5*r + 2*m - 8 = 0, 0*r + 5*r + 2*m = -f for r.
-2
Suppose u = -29 + 39. Solve 3*w - w = -2, 4*n - 2*w + u = 0 for n.
-3
Suppose -6*w + 32 = 2. Let x(f) = 3*f. Let h be x(4). Solve 4*y + h = -2*t, -5 = w*y - 5*t + 10 for y.
-3
Suppose 4*b - b = 9. Let v be 1/b - (-77)/21. Suppose 5*i - v*g - 36 = 0, 0 = -5*i - 3*g - 0*g + 8. Solve 9 - 1 = i*u, 0 = -2*s - 2*u - 4 for s.
-4
Suppose -94*n + 71*n = 0. Solve -8 = -3*u - 4*o - n, -5*u + 10 = 5*o for u.
0
Let w(r) = r**2 - 18*r - 7. Let i be w(19). Suppose 16*h = i*h + 16. Solve 0 = 3*n - 2*m + h*m, -2*m = -6 for n.
-2
Let p = -63 - 10. Let w = p + 76. Solve 12 = -w*x, 2*x + 23 = 5*h - 0*x for h.
3
Suppose 2*u - 5*g - 2 = 0, -g - 29 = 15*u - 18*u. Let k(i) = -2*i + 10. Let j be k(-7). Let p = j - u. Solve 2*c = -3*n + 25, -n - 7 - p = -5*c for c.
5
Suppose 4 - 13 = 2*c + 3*q, 4*c + 21 = -3*q. Let n(i) = -i**3 - 7*i**2 + 2*i + 52. Let a be n(c). Solve 4*d - a = -s - 14, 5*s - 1 = -3*d for s.
2
Let m be (4 + (-3)/1)/(10/30). Solve 2*f + 0*f = 3*j - 9, 0 = m*f + 4*j + 5 for f.
-3
Suppose 18 = 4*j + 2. Let w(x) = -2*x + 5. Let k be w(0). Suppose m - 4 = 0, -3*o + k*m - 14 = -o. Solve 0 = -4*r - 4*i - j, 3*i = o - 18 for r.
4
Suppose -9*t = -11*t - 24. Let c = t + 14. Solve l = -a - 0*l - c, 0 = 5*a - 3*l + 10 for a.
-2
Let t(z) = z**2 + 9*z + 20. Let h be t(-5). Solve -2*b + 3*q - 10 = -7*b, -b + 2*q - 11 = h for b.
-1
Suppose -5*q + 55 = w, 2*w = -5*q + 6*w + 80. Solve m - 4*m - 2*z = 9, -4*m = z + q for m.
-3
Let a(k) be the first derivative of k**2 - k - 8. Let j be a(15). Solve 2*s + j = 4*n + n, -4*n - 2*s + 16 = 0 for n.
5
Let b be -15*4/(-16)*-4. Let t = -8 - b. Let z = -4 + t. Solve k = -4*l + 22, 2*l + 31 = z*k + 7*l for k.
2
Let q = -1067 + 1072. Solve -5*x - 3*j - j = 37, q*x + 34 = -3*j for x.
-5
Let a = -39 + 7. Let z = a - -28. Let q be 3/z + (-180)/(-48). Solve -o = -r + o + 4, -q*o = 3*r + 15 for r.
-2
Let a(n) = 2*n**2 + 2*n - 28. Let i(x) = x**2 + x - 14. Let h(t) = 6*a(t) - 13*i(t). Let y be h(-4). Solve -2*b - 4*o = 22, 6 = 4*b - 0*b - y*o for b.
-1
Let c(r) = -r**3 + r**2 - r - 1. Let i be c(-1). Suppose 0 = 2*k + 53*o - 49*o - 26, -4*k - 4*o + 36 = 0. Solve k*t - 17 = d, -5*t + 9 = i*d + d for d.
-2
Let z(a) = -a - 27. Let n be z(-14). Let y be (-15)/5 + (3*n)/(-3). Solve 2*u + y = 5*g, -u - 2*u - 5*g = -10 for u.
0
Let q(a) = -a + 9. Let n be q(5). Suppose -10 = n*z - 38. Suppose -5*m + 26 = -4*o, 3*m - 2*o = -6 + 20. Solve p - 2 + z = 3*t, 0 = -t + 4*p - m for t.
2
Let n = -60 + 67. Let z be 1 - 1 - (-12 + n + 2). Solve z*b + 24 = -0*b - 4*r, 0 = 5*r + 15 for b.
-4
Let c be 13 - (-3)/18*0. Suppose -14*o + 2 = -c*o. Solve -3*v - o*h + 2 = -v, 2*h = -v + 1 for v.
1
Let o(r) = -r**3 + 4*r**2 - 8*r + 17. Let q be o(3). Solve -3*y - 8 = 4*b, y - q - 8 = 5*b for b.
-2
Let f(k) = 2*k**2 - 5*k + 2. Let d be f(3). Suppose -79*v = -78*v - 2. Solve 5*q = -a - 9, -v*a - q - 4 = d for a.
-4
Let v = -430 - -435. Solve -2*o + j + j = 4, -v*o - j + 2 = 0 for o.
0
Let t = 198 + -183. Solve -t = l - 5*r, 0*l - 3*l + 5*r - 25 = 0 for l.
-5
Let u(y) = -y**2 - 26*y - 37. Let v be u(-23). Let z be (-33)/(-12) - (-8)/v. Solve -2*i + 4 = j, -18 = 5*i - z*j - 6 for i.
0
Suppose 21*p - 48 = 5*p. Solve -3*l + 5*k = -4, 5*l + 5*k - 17 = p*k for l.
3
Suppose 0*a + 2*a = 10. Let n = 8 - 4. Suppose -6*g - 3*z + 6 = -g, -6 = -n*g - 3*z. Solve -4*h + g*h - 30 = 5*r, -2*h - 20 = a*r for r.
-2
Suppose -238 + 230 = -2*l. Solve 0 = -2*f + 3*d - 11, 0*f - d + 13 = l*f for f.
2
Let s = -33 + 36. Suppose -2*u + s = -3. Solve z = -u*m - 14, -z + 6 - 2 = -3*m for m.
-3
Suppose 0 = 2*c + t - 2, 5*c - 2*t - 63 = -40. Solve -c*f - 6*j = -j + 11, 0 = 2*f - 3*j + 1 for f.
-2
Suppose -17*u = -193 + 159. Solve -15*i + 13 = 2*f - 10*i, 4*f = -2*i + u for f.
-1
Suppose 0 = -7*h + 2*h + 20. Let w be (h/5)/(6/165). Let n = 24 - w. Solve -7*p + 14 = -3*p - n*c, -5*p - 4*c = -24 for p.
4
Let g(h) be the first derivative of 9*h**2/2 - 2*h - 41. Let l be g(2). Solve -4*r + 4*n = l, 3*r + 11 = -r - n for r.
-3
Let o be 8/3 + 15/45. Suppose 3*d = -24 - o. Let p(z) = -z**2 - 10*z - 9. Let j be p(d). Solve 4*b = -3*g + 1, -5*g + 2*b + 3*b - 10 = j for g.
-1
Let q be (-6 + -3)/(-1*1). Suppose 4*r - r = q. Let b = -3 - -6. Solve -2*d - 3*i + 7 = r, 7 = b*d + 4*i for d.
5
Suppose 5*v + 15 = 5*u, 3*u + 5*v + 0 - 1 = 0. Solve j = u*a - 6*a + 18, -5*a + 19 = 3*j for j.
-2
Suppose 26*y - 23*y - 6 = 0. Solve -2*f = y*d, 2*d - 3 = 3*d + 4*f for d.
1
Let b be (-4)/26 - 134/(-26). Suppose 30 = 4*v - 2*c, 