 + f, -t - 4*t - 1 = v. Solve n + v*r - 10 = 10, 0 = -3*n + 3*r for n.
4
Suppose x - 35 = -5*v + 2*x, -5*v - 2*x + 20 = 0. Let i = v + -3. Let u(n) = n - 1. Let t be u(6). Solve -t*r = i*p + 10, 0 = -4*p + 2*p - r + 5 for p.
5
Suppose 7*l + 27 - 55 = 0. Solve 0*x = 5*i - x + 25, l*i - 2*x = -20 for i.
-5
Suppose -4*a - 37*a + 123 = 0. Solve 0 = -3*s + 5*r - 2 + 17, 0 = 3*s - a*r - 15 for s.
5
Let s(r) = r - 12. Let c be 28*5/(-40)*-4. Let m be s(c). Solve 0 = -a + 2 - 1, -a = -m*t - 11 for t.
-5
Suppose -2*v + q + 30 = 0, 3*v = 2*q + 2*q + 35. Let w be 3 - (1 - (-1 - -1)). Solve -4 = g + 4*s, -v = -w*g + 5*s + 1 for g.
4
Let w be ((-16)/(-24))/(2/24). Let b be (-2 - -3)/(2/w). Let h be (2/b)/((-1)/(-26)). Solve -k + h + 5 = 3*u, -k - 12 = -3*u for u.
5
Suppose -h - 8 = 5*u - 100, 0 = -4*h - 12. Suppose z - 18 - 3 = -4*c, z + u = 4*c. Solve 3*g = -4*n + 4 - z, 4*n + 4*g = 0 for n.
3
Suppose 35*k + 5 = 180. Solve 4*a + 2*f + 8 = 0, -k*a - 5*f + 7 - 27 = 0 for a.
0
Let l(a) be the third derivative of -a**4/12 + 22*a**3/3 + 28*a**2. Let z be l(20). Solve 3 = -j, 4*s - z*j = -8*j + 8 for s.
5
Let q = -26 + 34. Suppose f = 2*a - 0 - 5, 2*a = 4*f + q. Solve -2*x + 6 + 4 = -a*y, -2*x - 8 = 4*y for x.
2
Let h = -73 - -68. Let b be -1*((3 - -2) + h). Solve 5*z + b*l - 2*l + 17 = 0, -5*z - 16 = -l for z.
-3
Let d(i) = i**2 - 8*i - 100. Let v be d(-7). Solve -k + 0*z = 2*z - v, 0 = 5*k - 2*z + 11 for k.
-1
Suppose -a = 2*b - 0*a - 6, -5*b - 2*a + 13 = 0. Let o = b + 2. Solve -o*h = 3*q - 12, 0*h + 5*h = -q for q.
5
Let y = -53 - -98. Let v be (-22)/(-18) - 10/y. Solve 0 = -r - 4*b + 4, 5*r - b = -0 - v for r.
0
Suppose b + 5 = 2*b. Let w be (160/25 - 3)*5. Solve b*v + t + 3*t = -15, 4*t + w = -3*v for v.
1
Let h = 14907 + -14896. Suppose 0 = 2*y + 2*y - 12. Solve -h = 2*l - 4*o - o, -y*l + 2*o = 0 for l.
2
Suppose 2*g = -3*g + 20. Suppose g*w = 2*h - 22, -4*h - h + 11 = w. Solve 13 = h*i - 2*j, 4*i - j = 4*j + 15 for i.
5
Let t(u) be the second derivative of u**3/6 + 8*u**2 - 7*u. Let f be t(-8). Suppose -f*c = -3*c - 10. Solve c*g + 3*s = -19, -5*s = 2*g + 11 + 14 for g.
-5
Suppose 4*z = 170*g - 172*g + 52, -5*g - 35 = -5*z. Solve -m = 2*n + 3, 1 = -4*m - n - z for m.
-3
Suppose -3*f - 136 = 17. Let r = f + 53. Solve -r*l = -3*v + 13, -5*v + 3 = -5*l - 17 for l.
1
Let f(z) = z + 9. Let c be f(-7). Suppose -4*a = -10*j + 11*j, 4*a + 5*j = -16. Let l be ((-14)/70)/((-2)/50). Solve -5*n = 5*d - 20, -c*n + 2 - a = -l*d for n.
3
Let r = -2299 - -2315. Solve -3 = -3*w + 3*x, r*w - 4 = 18*w + 4*x for w.
0
Let w(r) = -r. Let h be w(-3). Let p = h - -5. Solve -4*c = 5*o + p, 1 = 3*o - 5*c - 9 for o.
0
Let z = -149 - -154. Solve 3*q = -0*q + 5*s + 19, -s = z*q - 13 for q.
3
Let o(m) = 3*m**3 - 28*m**2 - 19*m - 5. Let g be o(10). Solve -g*x + 30 = -5*c, 5*c - 3*x + 17 = 3*c for c.
-1
Let h(f) = 91 - 49 + 5*f**2 - 43. Let w be h(-1). Solve -w*k = 3*j + 10, 0 = -3*k - 8 - 4 for j.
2
Suppose -9*c + 0*c = -18. Suppose 0*s = -c*s + s. Solve -2*u + s*u - 3*a = -5, -4*u = -a - 3 for u.
1
Let y(z) = -z + 4. Let m be y(-2). Suppose -m*p + 5*p = -6. Solve 0 = -2*n + 3*i - 9, -5*n + 4*i = 18 - p for n.
0
Suppose -3*n - 2 = t + 6, 5*t - 36 = 4*n. Let h be (-5 + 1)*15/(-6). Let v = 10 - h. Solve 6 = -t*o - 2*k, v*o = 2*o + 3*k + 1 for o.
-2
Suppose 12*q + 15*q - 54 = 0. Solve 3*c = -q*c - 2*b + 6, b - 3 = -2*c for c.
0
Let k(f) = 3*f**2 + 10*f + 13. Let m be k(-6). Let l = 61 - m. Solve l = -3*c - 2*n - 3*n - 16, -4*n + 2 = -5*c for c.
-2
Let o(y) be the third derivative of y**5/60 + y**4/4 - 13*y**3/6 + 2*y**2. Let l be o(-8). Solve -4 = l*u - u, -2*u = 4*f + 12 for f.
-2
Let y be ((-10)/4)/((-2)/4). Suppose -p - 4*j + 8 = 3*p, 13 = 5*p + 4*j. Suppose -y = p*m - 25. Solve 0 = 5*n - 2*v + 1, 3*n - n - m*v = 6 for n.
-1
Let p = -40 + 76. Suppose -13*i - p = -25*i. Solve -4*d - 12 = -u - i*u, 0 = -5*u + 15 for d.
0
Let r(d) = -19*d**2 - 226*d + 27. Let f be r(-12). Solve 0 = 3*q + 3*y + 18, 0 = -3*q + 2*y + f + 4 for q.
-1
Suppose -5*z + 0*z = -120. Suppose 4*y + 52 = 3*s, 0 = -s + 5*y - 0 - 1. Let n = z - s. Solve -2*m = 5*k + 16, 3*k = -n - 12 for m.
2
Suppose -394*p + 395*p = 2. Solve -2 = 3*q + 4, p*q = -4*r + 12 for r.
4
Suppose 3*l + l = 0. Suppose l = q + 3 - 8. Suppose 7 = 3*z - q. Solve -4*n = -3*p - z, 0 = -5*p + 4*n + 3 + 1 for p.
4
Let u be 46/2*-1 - 2. Let r = u + 31. Let z = 6 - 1. Solve -z*l - 14 = -2*g, 2*g = -5*l - 0*l - r for l.
-2
Let x = -46 + 52. Let p = -4 + x. Solve -3*l - 9 = p*l - 3*v, -3*l = -v + 7 for l.
-3
Let m be 8/4 - (-1 - 1/(-1)). Let w be (-2)/(18/3)*-12. Suppose w*x = 5*n - 7, 6*x + n = m*x + 11. Solve -4*i + 12 = x*l, -2*l + 7*l = 0 for i.
3
Suppose 0 = 2*f - 9 + 25. Let m(j) = j + 23. Let l be m(f). Solve -3*s - 20 = 2*o, -l = s + 3*o + 1 for s.
-4
Let x(h) = -6*h - 1. Let i(t) = t**2 - 14*t + 12. Let c be i(13). Let f be x(c). Solve f*d = -5*n - 5, d + 8*n - 3*n = 3 for d.
-2
Let i(k) = -2*k - 1. Let g = 73 - 76. Let h be i(g). Solve -h*d - 5*y + 5 = 0, d = 3*d - y + 13 for d.
-4
Suppose -4*m + 191 = 7. Let t = -74 + m. Let h be t/(-35)*(-10)/(-4). Solve -2*u = 4*l + 20 - 8, -h*l - 5*u = 14 for l.
-2
Let p be 45/(-27)*1*-3. Suppose p*d = d. Suppose -5*m - 5*r = -125, -m + d*r - 4*r = -31. Solve -4*z + 4*b - m = b, 3*z - 14 = -4*b for z.
-2
Suppose 0 = 5*x + 3*t - 88, -3*t = -x + t + 36. Suppose -4*j + x = -0*j. Let f(g) = -g. Let i be f(-1). Solve -5*u + 2*q - 6 = 3*q, -4*q + i = -j*u for u.
-1
Suppose 10*r - 58 = -38. Solve r*h - 16 = -2*f - 2*h, 5*f + 5*h = 20 for f.
0
Suppose -2 = 2*i + 3*c - 9, 4*c - 12 = 0. Let z = i + 7. Suppose n = -n + z. Solve 3*h + 0*w - 2*w = -11, -n*h = -4*w + 13 for h.
-3
Suppose -10 = -6*a + 2*q, -7 = -5*q - 2. Solve 2*g + 18 = -w + 5*w, 0 = a*g - 5*w + 20 for g.
-5
Let r(m) = -4*m**2 + 7*m + 8. Let z be r(2). Solve 4*l - 8 = z*l + 2*x, 5*x = 5 for l.
-5
Let n = -13 - -20. Let p be 3/(-1) + 84/n. Let x = p - 4. Solve 3*w - 20 = -2*c - 2*c, -w = x*c - 14 for c.
2
Let g = 27 + -22. Suppose g = o + 1. Solve -4*t + o*v = -t + 19, t = -4*v + 15 for t.
-1
Suppose 0 = -5*x - 15, 5*l - 28 = 3*x + 11. Solve 5*f = -4*w - 25, 2*f + 3*w = -11 - l for f.
-1
Let o(y) be the first derivative of y**4/4 + 8*y**3/3 - y**2/2 - 8*y - 10. Let n be o(-8). Solve n*l + 23 = 2*l + 5*k, 2*l - k + 7 = 0 for l.
-1
Let v be 2 - (1 + -1) - 1*-8. Suppose -v = 8*w - 34. Suppose j = -2*j + 33. Solve -3*q = 5*m + j, -3*q + m = w*m - 1 for q.
3
Let c(g) = -10*g - 64. Let u be c(-18). Let d = -113 + u. Solve -4*q + 4*f = -q - 1, -4*q + d*f + 6 = 0 for q.
3
Let r be ((-2)/(-6))/((-14)/42). Let f be r*(0 + -3 + 7). Let s be f + (7/(-1))/(-1). Solve 3*g - 7 = -2*v, -g + v - 3 = s*v for g.
5
Let m(h) = -5*h - 3. Let y be m(7). Let s = -23 - y. Solve 3*a + 31 = -q - 4*q, 5*a = -q - s for a.
-2
Let f(l) = -5*l + 65. Let r be f(12). Solve c + 4 = -3*c - o, -r*o = 0 for c.
-1
Let n be (-8)/(-10)*(-15)/(-6). Let o = 0 + n. Solve o*i + 0 = 2*d + 2, -7 = 4*d - 5*i for d.
2
Let g = 136 + -136. Solve 4*s + 4*q + 4 = -g*q, 0 = -q + 3 for s.
-4
Let u(y) = y**2 + 4*y - 2. Let j be u(-5). Suppose j*q - 2 = 10. Let c be -1*(-28 - (-63)/9). Solve p + 0*v - c = -5*v, q*p - 16 = -3*v for p.
1
Suppose 4 = -4*g, -4*g - 24 = -4*l - 8*g. Solve k + l = 3*s + s, 9 = 5*k + 2*s for k.
1
Let u = -270 + 270. Solve 5*b + 27 + 8 = -3*r, u = 4*b + 4*r + 36 for b.
-4
Let m(k) = -k**2 - 11*k + 17. Suppose -2*u + 8 = -2, 2*u = 4*t + 58. Let d be m(t). Let q be (104/20)/(2/10). Solve l + d*w = 4*l + q, 0 = l - w + 6 for l.
-2
Suppose t - 1764 + 1744 = 0. Solve -2*i = -4*i - 3*s - 10, -4*i = -s + t for i.
-5
Suppose -3*w = 54 - 60. Solve -4*g + 3*b = 23, -w*b + 28 = -4*g + 2*b for g.
-2
Suppose 0 = 40*i - 17*i - 115. Solve 2*k - 2*x + 2 = i*k, k - x + 6 = 0 for k.
-2
Suppose 0 = 3*h + 3 - 6, l + h = 52. Let j = l - 48. Solve 0*r - 3*r + 9 = 0, -5*r = 3*d - j for d.
-4
Let i be (1 - -4)*18/45. Solve -5*k - 5*v = 0, -k - v = i*v - 6 for k.
-3
Suppose 220 = 13*j - 3*j. Let r = -19 + j. Solve -3*f + 19 = 4*d, 0 - r = 2*d - f for d.
1
Let s(p) = 2 + 6*p**3 - 3*p**3 - 2*p**3 - p**2 + 8*p - 7*p. Let d be s(0). Solve 0*u = u - j, d*j + 20 = -2*u for u.
-5
Suppose 3*t + 3*h = 13 - 16, 4*t + h = 11. Solve t*l - 9*l = 5*k - 30, -4*l = k - 21 for l.
5
Suppose -m + 4*x + 48 = 0, -2*m + 96 = x 