*r - 4*y for r.
4
Suppose 0 = -4*q + 2*n + 8, 3*n + n = 4*q. Let p = -8 - -23. Suppose 10 = 5*j - p. Solve 18 = -j*h - x, -q*x - 4 = -0*h + 3*h for h.
-4
Let m(t) = 2*t + 8. Let z be m(-6). Let r be (-4)/(-10)*60/z. Let k be r/(-6) - (0 + -19). Solve 0 = x - 5*x - 4*i + k, -3*i = -4*x - 8 for x.
1
Suppose -187*o + 185*o + 4 = 0. Solve -5*f = -4*f - a - 5, o*a = -3*f for f.
2
Suppose -2*o + 4 = k + 10, -2*o + 2*k = 0. Let b be 0/(-8) - 1*o. Suppose s - b = 0, 3*n - 4*s + 1 + 1 = 0. Solve n*w + 4 = 3*w - v, 5*w - 13 = -2*v for w.
3
Let i = -16 - -34. Suppose -5*f - i = 4*y, 0 = y - 2*y + f. Let t be 1 - (-4)/(-8)*y. Solve -5*l + j - 12 = 0, -4*l - t*j - 21 = l for l.
-3
Let x be 2 + 3 + (-450)/(-30). Solve -x = -5*u + 3*d - 7, 2 = 2*u - 2*d for u.
5
Suppose 4*v + 3*c + 1 = 33, 5*c = 20. Solve -2*t = v*f - f - 18, 3*t - 3 = 2*f for f.
3
Suppose -4*d - 7 = -3*d. Let g be (d - -6)/((-1)/13). Suppose 3*m - h = -3*h + g, -3*m = -5*h - 20. Solve -4*y - 3*b = 14, -4*y - 20 = -m*b + 10 for y.
-5
Suppose 7*z = 14*z. Solve -5*r = 8*c - 3*c - 35, z = -3*c + 6 for r.
5
Let c be ((-45)/18)/((-1)/2). Solve -2*r + 5*b = r - 17, r = -c*b - 21 for r.
-1
Let p be ((-5)/(15/84))/(-1). Let c = p - 18. Suppose -5*m - j = -15, 5*m - 4*j - 30 = c. Solve -5 + 1 = 2*a, -m*v = a + 18 for v.
-4
Let a = -105 + 118. Solve 3*i = -2*c - 19, 3*i + 0*i = c - a for c.
-2
Let s(x) = -x**2 + 17*x + 22. Let u be s(18). Let d be -15*(-3)/(u + 5). Let b be -1*(0 + -1) + 2. Solve -4*a + 11 + b = -d*z, 4*a - 2 = -z for a.
1
Let p be 36/(-21) - (-1 + 18/14). Let g be (-5)/p*8/10. Solve -3*d + 12 = 5*s, 4*d = -2*s - 0 + g for s.
3
Let c = -2 + 8. Let a = c + 0. Suppose -10*v + 4*v + 18 = 0. Solve k = -v*w + 8, 3*w - a = 2*w + 3*k for w.
3
Let n(u) be the third derivative of u**2 + 0*u + 0 + 1/3*u**3 + 1/12*u**4. Let f be n(0). Solve 0 = -5*i - 5*x - 14 + 44, f*i - 7 = 3*x for i.
5
Suppose -6*c - c = 0. Suppose x - 15 = 5*j, 3*x - 2*x + 3*j + 9 = c. Solve x = y - 2*y - 2*u - 3, -6 = 3*y + 3*u for y.
-1
Let m be (-41)/(-123)*(0 - -9). Solve 0*x - 2*q = 4*x - 12, -m*q = -2*x - 2 for x.
2
Suppose 3*c + 2*t = 15, -101*c + 99*c = 2*t - 8. Solve -g - 6*m - c = -8*m, -4*g = 5*m - 11 for g.
-1
Let q be (42/(-21))/(((-6)/(-4))/(-3)). Solve 2*c - a = -5*a + q, -a = c for c.
-2
Suppose 0 = -5*t - 193 + 208. Solve -u - 3*x = t*u - 14, 4*u + 4*x - 12 = 0 for u.
5
Suppose -3*g + 5*w = -10, -26*g - 21 = -31*g + 4*w. Solve 0 = -l - a - 7, 2*l = -g*a + 6*a + 1 for l.
-2
Let i(k) = k**3 + 12*k**2 + 11*k. Let s be i(-11). Suppose 4 + s = g. Let a = 45 - 39. Solve -2*m + y - 6 = m, g*y = 3*m + a for m.
-2
Suppose 17*s - 24 = 5*s. Solve 5*k - 15 = -s*o - 0*o, 0 = 2*o - 4*k - 6 for o.
5
Let c = 53 - 62. Let i = 11 + c. Solve 5*n + 3 = -i*p, 0 = 2*n - 4*p - 25 + 7 for n.
1
Suppose -66 + 30 = -6*l. Solve -4*d = -4*q - 2*d - l, 2*d + 6 = 0 for q.
-3
Suppose -10 = -5*m - 4*n - n, 4*n = 5*m + 8. Suppose w - 2 = m, 4*a - 4*w + 0*w - 4 = 0. Solve -5*x + 5*c = -0*x + 20, -a*x + 5*c = 12 for x.
-4
Suppose -3 = 5*u - 4*u, -3 = 5*n + u. Let g(w) = -2*w**3 + 2*w**2 - w + 3. Let h be g(n). Solve -5*m - h = -0*v + v, -5*v = 4*m + 15 for m.
0
Let y(u) = -u**2 + 20*u - 62. Let l be y(16). Solve -4*q - 2*j = q + 3, l*q + 1 = -j for q.
-1
Let y(o) = 11*o - 20. Let n be y(2). Solve -z + n = -w - 2, 0 = 3*w + 3*z - 18 for w.
1
Let b = -14 + 56. Suppose 2*v - b = 3*h, -8 = 4*v + 3*h - 92. Suppose -5*u + 4 = -v. Solve r = 4*x + 25, u*r = -2*x - 3*x for x.
-5
Let o(p) = p**2 - 19*p - 123. Let y be o(25). Solve 7*v = -t + 2*v + y, 0 = t + 4*v - 22 for t.
2
Let f(a) = -a**2 - 4*a + 7. Let p be f(-4). Let r(v) = v**3 - 6*v**2 - 6*v - 2. Let s be r(p). Solve 0 = -4*n - 2*z - 2*z - 4, 0 = n - s*z - 23 for n.
3
Suppose -15*m + 17*m + 34 = 0. Let t = m - -20. Let y be -3*(t - 2) + 8. Solve y*u + l + 4*l - 5 = 0, -5*l + 13 = 3*u for u.
-4
Let n = -17 + 19. Suppose -j = -n*j + 3. Solve -3*p = 3*y + j, -3*p + 7*p = -3*y - 8 for y.
4
Let i(n) = n**3 + 3*n**2 + n + 1. Let y be i(-4). Let x = y + 20. Suppose -c = x - 3. Solve -5*b = 2*z + 16, -c*z - b = -5*z + 10 for z.
2
Let w = -90 + 94. Suppose p - 1 = -2*a, -1 = -5*a + p - w*p. Solve -5*x = c - 28, 2*c + 0*x - 16 = -a*x for c.
3
Let g(d) = 2*d - 9. Let c be g(7). Let b be (-7 - -5 - 5) + 12. Solve 5*n - 20 = -j, 3*n + b*j = j - c for n.
5
Let w be (-1)/1*-6 + 1. Let r = 89 + -81. Let o = w + r. Solve -2*z - z - 12 = 0, 4*z + o = k for k.
-1
Let t = 96 + -15. Let u be (-2)/(-6) - (-1350)/t. Solve 0 = m + x + 4, -u = 3*m + 4*x - 4 for m.
-3
Suppose 1 + 15 = -2*b. Let u be ((-6)/b)/((-1)/(-4)). Solve u*s = w + 13, 0*s - 3*w - 23 = -5*s for s.
4
Let z = 55 - 55. Suppose -3*h - 2*h + 35 = 0. Solve v - 5*s = z, 3*s = 2*v - 0*v + h for v.
-5
Suppose 0 = h - 1 + 4. Let t be (52/39)/((-1)/h). Solve -4*d + 4*y - 8 = 0, 5*y - 4*y - t = -d for d.
1
Let x(a) = -5*a + 3. Let u be x(0). Solve -3*f + z = 6, u*z - 6*z + 11 = -2*f for f.
-1
Let t(f) = -f**3 - 18*f**2 - 3*f - 51. Let u be t(-18). Solve -u*g = 4*y - 14 - 3, 4*g + 4*y - 16 = 0 for g.
-1
Let i = 2 + 34. Let n = i + -33. Solve n*h - 1 = f, -4*h - 28 = -4*f - 8*h for f.
5
Suppose 3 - 13 = 5*d. Let p = 37 + d. Solve -p = -3*c - 4*o, 0*c - 15 = -2*c - o for c.
5
Let x be (-189)/(-35) + 20/(-50). Solve 2*r = -k + r - 5, 3*k = 2*r + x for k.
-1
Let r be (-12)/(-90) - (-12)/(-90). Solve 2*u - 3*u - g = 3, r = 3*u - 2*g - 1 for u.
-1
Suppose -1 = -5*a + 3*l - 5, l + 12 = -5*a. Let s(w) = 0 + 0*w**2 + 4*w**2 + w + 2. Let i be s(a). Solve -4*z + 5*u = 2*u - 18, -2*z + i = -5*u for z.
3
Let o be 1 - (-1 + -2 + -1). Let i be -1 - (-2*o - 1). Suppose -25 = -m + i. Solve z - 2 = -w + 2*w, 4*z = -5*w + m for z.
5
Let w(m) = -3*m + 31. Let d be w(9). Solve -d*f = -3*v + 8, -v + 2*v - 4 = 0 for f.
1
Let x = 11 + 55. Suppose 5*g = -4*c + x, -c = -4*g - 2*c + 44. Solve 4*w - 4*v - 10 = 2*w, -2*w + 3*v = -g for w.
5
Let z = -1 - 27. Let h = z - -30. Solve 4*q = 2*r + 22, 5*q + r - 26 = h*r for q.
5
Suppose -6 = 3*s - 33. Solve -3*k + 4*z - 12 = z, 0 = 4*k + z - s for k.
1
Let d = 11 + -11. Suppose d = -4*o + 3*o + 6. Let t(c) = -c + 10. Let s be t(o). Solve 0 = 2*k - s*m - 10, -50 = 5*k + 5*m for k.
-5
Let t(g) = g**3 - 3*g + 11. Let c be t(0). Suppose -c*m = -15*m + 80. Solve 5*x - 4*s = 6, 2*x + 3*s - 4 = -m for x.
-2
Let s = 452 + -444. Solve -3*g + 4 = 2*a - s, 2*g - a - 1 = 0 for g.
2
Let d be 5/5 + 16 + -1. Suppose 6*i + d = 22. Let x = -2 + 4. Solve 2*r = -x, -2*o + 3*o - 5*r - i = 0 for o.
-4
Let p be 15/(-6)*2/(-5). Let b be 1 + p + -2 + 4. Solve 2*f + 4*o = -f + b, -3 = -3*f - 3*o for f.
0
Suppose 4*b = -l - l + 4, -4*l - b + 8 = 0. Let f = 21 + -13. Suppose 2 - f = -l*m. Solve 0 = -2*c + m*t + 3, -c - 2*t = 3*t + 5 for c.
0
Suppose 0 = -4*t + 67 - 31. Suppose a - 3 = -27. Let q be (-44)/a - 1/(-6). Solve -o - 3*r = -13, q*r = -r + t for o.
4
Suppose -72 = -4*c - 4*b, -b = -4*c + 27 + 45. Suppose 0 = 5*v - c*v + 26. Let a(g) = -g. Let p be a(-2). Solve p*x + 2*d - 8 = 0, d - 6 = v*x - x for x.
-1
Let c(g) = -13*g + 147. Let o be c(11). Solve -1 = -0*p + p - 4*y, 10 = 2*p + o*y for p.
3
Let s be (8 + (8 - 8))/(0 - -1). Solve -2*c + s = -t + 1, -5*c + t + 22 = 0 for c.
5
Let k(j) = 0*j**2 + 9*j**2 + 6*j + 14*j + j**3 + 6 - 6*j. Let f = 11 + -18. Let d be k(f). Solve -m = -4*x, -5*x = -3*x - 2*m - d for x.
-1
Let q(u) = -u**3 + 3*u**2 + 26*u + 14. Let z be q(7). Let n(o) = -o**2 - 9*o - 10. Let m be n(-8). Let x = m + 4. Solve a = -3, z*a - a + x = j for j.
5
Let p = 28 + -93. Let h = p + 70. Solve -4*b = h*u - 0*b + 14, 5*u + 12 = -2*b for u.
-2
Suppose -2*d + 35 = -3*v, 2*d + 11*v - 7*v = 0. Let p(h) = -h**2 + 6*h - 6. Let n be p(4). Solve 0*a - 3*a - d = w, n*w + 10 = -4*a for w.
5
Let p be (-16)/(-104) + (-48)/(-26). Solve -p*n = 3*y - 2 - 8, -5*n + 25 = -5*y for n.
5
Suppose -4*x + 62 = -3*x - p, x - 46 = -3*p. Let d = 32 - x. Let k = d + 29. Solve 0 = y - 3*o + k + 6, 2*y + 4 = -o for y.
-3
Let m = 44 + -48. Let y be 0 + (m - -2 - -2)/1. Solve 4*j + y*j = 3*v + 7, -5*j + 2*v = -14 for j.
4
Let m(z) = -z - 10. Let u be m(-22). Suppose 6*h - u*h + 24 = 0. Solve 0 = -2*b - h*y - 6, -5*b - 2*y = 3*y + 10 for b.
-1
Let c(l) = 8*l - 1. Suppose 2*w - 8 = 0, -4*p = -6*w + w. Let q be c(p). Let u be q/15 - (-4)/10. Solve 2*s - 18 = u*n - s, 3*n - 2 = -s for