. Let a be (4/x)/(18/(-45)). Solve -3*p + 10 = a*b, -5*p + 7*b - 2*b = 0 for p.
2
Suppose 17 + 75 = 23*t. Solve -5*s + 4*h = -0*h - 20, t = s + 3*h for s.
4
Let y = -11 - -24. Let z = -11 + y. Suppose -11 = -z*n - 3. Solve 3*l + 3*i = 7*i - 6, -2*l - 4*i - n = 0 for l.
-2
Let h(m) = -m**3 + 9*m**2 + 2*m - 11. Let j be h(9). Suppose j = 4*s - 13. Suppose 11*r + s = 12*r. Solve 4*q - 5*c = -2*c + 5, q = -r*c - 16 for q.
-1
Suppose -7*l = -2*l - 20. Suppose -20 = -2*o + i, o - 2*o - l*i = -1. Solve 0*g + 3 = 2*g + f, g = -4*f - o for g.
3
Let l = 75 + -68. Solve -2*m - 18 = 4*a, l = -3*a - m - 7 for a.
-5
Let d = -166 - -172. Solve -d = 2*u - 3*j + 17, 0 = 5*u + 2*j + 10 for u.
-4
Let z(h) = -3*h + 5. Let n be z(5). Let w(y) be the third derivative of -y**4/24 - 7*y**3/6 - 29*y**2. Let o be w(n). Solve o*a - 3 = 4*a, j + 7 = -4*a for j.
5
Suppose 19*v + 9 = -10. Let o be (-14)/(-35)*(6 + v). Solve -o*d - 2*d + 2*f = 24, 2*f - 4 = 0 for d.
-5
Suppose 4*d - 20 = 0, -4*s + d = 6*d - 41. Solve -7*z + 3*z + 4*j = -28, 4*j = -s*z + 12 for z.
5
Let v be -1*((-60)/(-1))/(-4) + -2. Solve 6 = 3*o - 3*d, 4*d = 5*o - v + 4 for o.
1
Let j = 111 + -109. Solve -5*k = d + 3 - 13, -j*k = 5*d + 19 for d.
-5
Let r be 240/25 - (-2)/10*2. Suppose -5*l + r*l = 0. Solve f + 5*k - 35 = -4*f, -5*f + k + 23 = l for f.
5
Let r be 1/(2 + -1) + 1. Suppose -o = -f - 9, 2*f + 3 = 3*o - 4*o. Suppose 7*t - o*t = 6. Solve 0*i - t*y + 11 = i, -4 = -r*y for i.
5
Let h = -73 - -79. Let n = h + -4. Solve n*g = -0*j - 4*j - 8, -j - 5 = 2*g for j.
-1
Let j(m) = -m**3 + 3*m**2 + 12*m + 39. Let v be j(6). Solve -5*a + 24 = -v*l, 5*l = -1 - 14 for a.
3
Suppose 0*y + 56 = -4*y. Let o = y + 14. Solve o = -4*s + 3*s + 4*a + 21, 4*s + 5*a = 0 for s.
5
Suppose 3*g - 1 = 4*g - l, -4*l + 4 = 0. Solve g = 2*w - 2, -2*h + 2*w = -3*w + 1 for h.
2
Suppose -5*q = -4*r + r + 9, 3*r = 3*q + 9. Suppose q*x = 3*x - 9. Solve 0 = -x*j - b + 7, 5 = -2*b - 5 for j.
4
Let q be 6*(-7)/(-84) - (-87)/6. Solve 5*n - q = 4*c, 2*c + 6 = 4*n - 6 for n.
3
Suppose -3*q + 51 = -r, q + q - 10 = 0. Let b = r + 36. Suppose -21 = -7*i - b*i. Solve i*t = 5*x - 14, 3*t - 4*t - 4*x + 1 = 0 for t.
-3
Let s be (-24 - 0)*(-1)/(7 + -4). Suppose 3*b + s = 2*f + 1, 0 = -2*f - 2*b + 12. Let o(r) = -r + 8. Let u be o(6). Solve 5*h + 0*h = 5*x, u*x + f*h = 28 for x.
4
Let q(n) = n**2 + 12*n + 11. Let t be q(-11). Solve 5 = k - 0*k - 4*f, -5*k + 5*f - 5 = t for k.
-3
Suppose -2*r + 1 = j - 0, 3*j = 3. Solve z + k - 3*k + 3 = r, -5*z + 3*k = 22 for z.
-5
Suppose 0 = -2*s - 4, g + 2*s = -4*g - 4. Let f = g + 0. Solve -q = -f*q, h - 4 = 3*q for h.
4
Let f(o) = -80*o + 480. Let n be f(6). Solve 3*p = 5*j - 4, -2*j + n = 3*p + 11 for p.
-3
Let p be (-2)/15 - 2104/(-30). Let f = p + -68. Solve -3*b - 19 = f*v, -12 = 2*b + 2*v - v for b.
-5
Let a(h) = -h**2 + 24*h - 19. Let f be a(1). Suppose -3*u - u + 20 = j, -3*u + 28 = 4*j. Solve -k = j*x + 15, 2*k + f*x + 6 = -8 for k.
1
Let d be -4 - (4 + -9 - 2). Suppose -6*t + 9 = -d*t. Solve z - 1 = n, -z - 5 = -n + t*n for n.
-2
Let b be 2/4*-2 - -3. Suppose 8 = r + 5*i, 4*r - 7 = i + 4*i. Suppose -r*p + 4*p = 3. Solve -19 = g + p*x, b*g + x + 33 = -4*x for g.
-4
Let d = 0 - -2. Suppose -d*n - r = -0*n - 3, -2*r = 5*n - 6. Suppose n = 6*q - 3*q - 6. Solve 5*f - o + 20 = 0, 5*f + q*o + 20 = -2*o for f.
-4
Suppose -88*a - 38 + 38 = 0. Solve 2*o - n = 4, -o + n + 4 = -a*n for o.
0
Let v = -8 - 1. Let i = 4 - v. Solve 0 = -2*y + s - 7, -3*y - s + 5*s = i for y.
-3
Let r = 5 - -10. Suppose 2*q + 5 = r. Solve 0 = 5*c + 25, -q*h + c - 4 = 16 for h.
-5
Suppose -8*d + 92 = 68. Solve -q - 1 = -j, 3*j = -4*q + 6 - d for j.
1
Let j = 80 - 51. Let f = 37 - j. Suppose p + p = f. Solve -g - 4*v = 12, -v + 1 = -3*g + p for g.
0
Let f = 1349 - 1346. Solve -v - l + 5 = 0, 5*v - 14 = f*v - 4*l for v.
3
Suppose 0*z = -5*z + 20. Suppose -s = -z*v - 25, 0*s - 3*v = -3*s + 30. Solve s*r + 5 = 5*b, 5*r - 2*r = 3 for b.
2
Let a(p) = -p - 4. Let y(b) be the second derivative of b**2/2 - 2*b. Let s(c) = a(c) + 2*y(c). Let f be s(-5). Solve m + r = -2*m, 4*m - f*r = 0 for m.
0
Let s(o) = -72*o + 653. Let r be s(9). Solve 0 = 2*b + 4*y + 20, 5*b - r*y + 2*y = 2 for b.
-2
Let v(z) = -14*z - 544. Let o be v(-39). Solve 6*b - o*m - 17 = 3*b, 7 = b - 2*m for b.
5
Let t = -286 + 298. Solve -2*g = -2*p + t, 0*p - 8 = 2*g + 2*p for g.
-5
Let a(t) = -t. Let d be a(-1). Let l(f) = -4*f - f**2 - 1 - f**3 - 3*f**2 - 2 - f**2. Let y be l(-5). Solve -y = -g - 4*g + 4*i, 3*i - d = g for g.
5
Suppose -4*f - 14 = 5*r - 42, -r - 6 = -5*f. Suppose -6 = -0*h - h - s, 2*h + 4*s - 22 = 0. Solve -y + h = o - r, -o + 5 = 4*y for o.
5
Let x be (10/6)/((-6)/(-18)). Suppose -x*z + v = 13 + 7, -3*z + v - 14 = 0. Let s = 5 + z. Solve p - 2*n - 12 = -6*n, 0 = 2*p + s*n for p.
-4
Let n = 408 - 404. Solve 5*i - n*p + 50 = p, -5*i = p + 20 for i.
-5
Let u be ((-7)/(-35)*-2)/((-2)/15). Let i(d) = 2*d**2 - 4*d - 4. Let l be i(u). Suppose -6*q + 25 = -q. Solve -l*c + q = k + c, 5*k - 25 = 5*c for k.
5
Suppose w = -10*w + 44. Solve -w*i + y + 9 = -4*y, -3*y = i + 19 for i.
-4
Let v = 65 + -65. Suppose v = -16*o + 2*o + 28. Solve 13 = o*h - z, 0*h + 23 = 4*h - z for h.
5
Suppose 0 = -7*r + 63 - 7. Suppose 3*j - r = -j. Suppose -3*y + n + 10 = j*y, 2*n - 25 = -5*y. Solve a - 4*u = y, 3*u + 3 = -5*a - 5 for a.
-1
Let o = -48 - -44. Let p = o + 4. Suppose -5*a + 35 = 5*r, 3*a - 11 = -r - 0. Solve -8 = -a*u, -4*x - 2*u - 4 = -p*x for x.
-3
Suppose 11*t = 14*t - 2*w - 24, 18 = 4*t + 2*w. Solve 11*f + t = -s + 12*f, s + 5*f - 18 = 0 for s.
-2
Let i = 5 + 4. Suppose -2*k - 10 = 0, -4*k + 1 - i = b. Solve -2*s - 4*g + 9 = -s, -b = 3*s - g for s.
-3
Let q(j) = j**2 + 9*j + 7. Let l be q(-6). Let z = 58 - 43. Let n = l + z. Solve -5*s = 2*b - 17, -b + n*b = 3 for s.
3
Let o(h) = h**3 - 2*h**2 + h. Let c be o(3). Let r be -1*15/(-20)*-4. Let p be (-2 + 4 - -5)/(r/(-12)). Solve -2*t - 5*u - p = 0, 3*t = u + 4 - c for t.
-4
Let n = 443 + -439. Solve -g + 5*v + 7 = 0, n*g - 2*v + 11 = 3 for g.
-3
Let x(l) = -3*l + 74. Suppose f - 69 = -2*f. Let i be x(f). Solve -5*g - 4 = 2*m + 13, 0 = -4*g + i*m - 40 for g.
-5
Suppose 11*w + 34 - 89 = 0. Solve 2*n - v = -3, 2*v = -w*n - 14 - 7 for n.
-3
Let x = 13 - 10. Suppose -2 = n, 6 = x*u - 3*n - 0*n. Solve -4*c = 4 - 16, -4*q + 2*c + 2 = u for q.
2
Let v be -1*(-3 - 5) - (3 + -5). Solve 0 = -5*b + g + v + 8, -3*b + 16 = 2*g for b.
4
Let g = 17 - 13. Let u = g + -4. Let r be 2/6*u/9. Solve r = -k + 2*n + 1, -3*k + 5 = -2*k + 2*n for k.
3
Let d(z) be the third derivative of z**4/24 + z**3 - 11*z**2. Let g be d(-3). Let i(s) = 9*s - 12. Let t be i(g). Solve -t = -5*r, -4*l + 5*r - 1 = 2 for l.
3
Suppose 7*y = 3*y + 8. Suppose b + 3*d = 5, 5*b + y*d - 5 = 7. Let a = 72 + -50. Solve 0 = 4*p + 2*r + a, -b*r = 5*p - 0*p + 25 for p.
-3
Let q(o) = -2*o + 30. Let x(l) = -l + 17. Let d be x(9). Let h be q(d). Solve -h = 2*a + 4*p, -2*a = 3*a - 5*p - 25 for a.
1
Suppose -2*u - 3*u + 3 = -2*t, -2*t = 5*u + 13. Let w be 22*(2/t)/(-1). Solve 25 = 4*d - 4*b - w, -3*d = 4*b + 8 for d.
4
Let h be (-7)/((-35)/20) + 6. Let s = 4 + -29. Let a be (h/s)/((-1)/15). Solve 4*o + 2 + 1 = -5*g, -4*g - 2*o - a = 0 for g.
-3
Let b(r) be the first derivative of r**3/3 - r**2 - 5*r + 159. Let x be 5 + 2/2 + -2. Let g be b(x). Solve -g*d - 4*m + 20 = 0, -2*d + 8*m - 2 = 3*m for d.
4
Let q(r) = r**2 - 5*r - 10. Suppose -4*t - 11 = 4*y - 55, 5*y - 43 = -2*t. Let o be q(y). Solve -6*b + 4*j - 4 = -o*b, -5*b + 4*j + 8 = 0 for b.
4
Suppose -20*u - 16 = -22*u. Suppose -m + 7 = 2*x, x - u = -3*x. Solve -2*l + 0*s = -5*s - 16, 2 = m*l - 2*s for l.
-2
Suppose -c - 13 = -3*c + p, -3*c - 3*p + 33 = 0. Let a be (6/c*2)/((-63)/(-210)). Solve -2*d - 8 = -a*m + m, -5*d = -2*m - 12 for m.
4
Suppose -14*c = -5*c - 45. Suppose -2*h = -4*w + 4, c*h + 3*w = 2*h + 3. Suppose 4*j + j - 25 = 0. Solve p - 4*s + 6 = h, -2*p - j*s = -s - 12 for p.
2
Suppose -9 = 2*u - 3. Let x = u + 6. Let h(m) = 6*m + 112. Let q be h(-18). Solve 4*c = 2*y + x*y + 3, 2*c = q for y.
1
Let k = 27 - 27. Let g = 5 - k. Let f = 9 + -4. Solve -2 + 14 = -g*v - 3*d, 20 = -2*v - f*d for v.
0
Suppose 0 = -4*x + 5*v + 10, 11*x - 12*x + 5*v - 5 = 0. Solve z + 4 = s, -x*s + 10*s = -4*z + 29 for z.
1
Let n(w) = -w**2 - 1