4*q + 1 - l for r.
-3
Let a be 30/(-4)*24/(-10). Suppose 0 = 4*z - 3*i - 67, -z = -i + 1 - a. Suppose -7*v = -3*v - z. Solve v*d - 2*t - 6 = -0*d, 1 = 4*d + 3*t for d.
1
Suppose 3*s + 22 + 38 = 0. Let u = s - -21. Let g(t) = 3*t. Let o be g(u). Solve -2*x + 6*x = -3*y + 29, 4*y + o = 3*x for y.
3
Suppose 0 = 6*p - 10*p + m + 15, -2*m = -2. Solve 4*f + b = -p, 3*b - b + 8 = -5*f for f.
0
Let x(m) be the third derivative of -1/60*m**5 - 2/3*m**3 + 0 - 5*m**2 + 0*m + 1/4*m**4. Let n be x(4). Solve -10 - 2 = n*d + 4*y, -2*d - 15 = 5*y for d.
0
Let p(j) = -j + 2. Let n be p(5). Let h be n/((-12)/4)*5. Suppose -2*t + 50 = -2*u, t - 5*u + 43 = 4*t. Solve 3*a = -0*o - 3*o - t, -2*a - h*o = 20 for a.
-5
Let q(x) = 32*x + 146. Let g be q(-5). Let a be 1/(-2) - (-501)/(-6). Let v be (1/2)/(g/a). Solve 0 = -4*z - 5*s + 5, -v*z + 7*z - 3*s - 29 = 0 for z.
5
Let x(c) = 7*c**3 - 2*c - 1. Let q be x(-1). Let i(t) = 2*t**2 + 7*t - 9. Let l be i(q). Solve -4*n - 12 = 0, 0 = 2*y - 6*n + n - l for y.
3
Suppose -l + 4*g - 21 = -6*l, 0 = -5*g + 20. Let y be l/6 + 102/36. Solve -y*r + 16 = r, 3*s = 3*r - 9 for s.
1
Let y(i) = 13*i - 2. Let x be 4*((-12)/16 - -1). Let n be y(x). Solve 4*o + 16 = -5*s, -2*s + 4*s = 3*o - n for s.
-4
Let j be -2 - -4*(-1 + 2). Suppose 3*u - 23 = -4*r, -4*u - 5 + 17 = -4*r. Suppose r*z = 5*z. Solve -4 = -j*s + 2*a - z, 0 = 5*a + 20 for s.
-2
Let n = 24 + -21. Let l = n - -18. Suppose -3 = -6*j + l. Solve -3*m + m = -a, 0 = -j*m - 2*a - 16 for m.
-2
Let p = -27 - -51. Suppose p = 5*v + 4. Solve -4*u + v = -4*s, -2 = 3*u - 17 for s.
4
Let z(y) = -46*y + 3. Let v be z(-2). Let n = v + -92. Solve 0 = n*s + 2*c + 17, -3*s + 3*c = 2*c + 14 for s.
-5
Let s(v) = -8*v - 2. Let k(f) = -8*f - 2. Let o(j) = 3*k(j) - 2*s(j). Let m be o(-1). Let n be ((-4)/3)/((-4)/m). Solve 5*a + 5 = q, -2*q - n*q = 5*a + 5 for q.
0
Suppose -5*x + 2*w = -23, 0 = -7*x + 9*x - 4*w - 6. Solve -2*h + 2*i + 0 = -2, i - x = -5*h for h.
1
Let b = 48 + -48. Suppose d - 5*k - 51 = b, -2*d + 2*k = -k - 74. Solve 5*q - 1 = -5*s - d, -4*s = q + 12 for s.
-2
Suppose -2*c - 4*g = -20, -5*c + 3*g + 16 = 5. Solve -4 = c*f, 4*f = -5*l + f + 12 for l.
3
Let j(x) = -x**3 + 31*x**2 - 31*x + 35. Let y be j(30). Solve 6*c - 3*c - 9 = -w, 5*w = y*c + 5 for w.
3
Let j(q) = 4*q**2 - 3*q - 2. Let u be j(-1). Suppose u*n = 25 + 10. Solve -z = f - 0*z + 1, n = 3*f - 2*z for f.
1
Let w(m) = 10*m + 33. Let l be w(-9). Let f = -52 - l. Solve 3*t - t + f*v + 18 = 0, 3*v = -4*t - 22 for t.
-4
Let t = 829 - 824. Solve 0 = -u, 2*l + t*u + 2 = 10 for l.
4
Suppose -4*p - 24 = -4. Let h(b) = -b + 4. Let x be h(p). Let d = x - 6. Solve 3*l = -4*o + 4, 5*l + 2*o - d*o + 1 = 0 for l.
0
Let a = -139 + 139. Let s(k) = -k + 16. Let b be s(a). Suppose -j = -2*j. Solve j = 4*f - 4*y + 8, 0 = -5*f - y - b for f.
-3
Let d = 1117 + -1113. Solve 2*t - d*v + 7 = 15, 2*v + 20 = 5*t for t.
4
Let w be (-168)/(-60) + (-3)/(-15). Solve -5*z = 3*u, w = 2*u + 3*z + 4 for u.
-5
Suppose 43*z = 38*z. Suppose -3*t = 4*g - 3 - 2, z = 5*t + 5. Let w be (3/(-6))/(2/(-8)). Solve w*j = 5*l, -j + 5*l - 7 + g = 0 for j.
5
Suppose 3*b + 23 = h, -h - 39 = -3*h - b. Suppose 0 = -5*j - 4*y + 28, 6*j - 2*y - 8 = 3*j. Solve o - 5*o + 6 = -2*l, -h = j*l for o.
-1
Suppose -2*a - 3*u = -0*u, -a = 2*u + 1. Let h = 38 - 36. Suppose 5 + a = 4*y - h*s, -8 = -4*y - 4*s. Solve -2*x + 4 = y*k + 2, -3*x + 24 = -4*k for x.
4
Suppose -24*x - 16 = -32*x. Solve 0*v + 2*n = -v + 7, -2*v + x*n = -8 for v.
5
Suppose -3*u + 0*l - 2*l - 6 = 0, -4*l = 4*u + 12. Solve 3*r - 3*v = -v - 12, -5*r + 5*v - 20 = u for r.
-4
Let z be (20/(-40))/((-1)/22). Solve -2*r = 2*r - 3*t - 8, 3*t + z = r for r.
-1
Let v = -167 - -171. Solve 3*g - 6*g - v*y = 35, 5*g + y = -30 for g.
-5
Let c(a) = -a - 17. Let s be c(-12). Let f be (s + 3)/(-2) - 1. Solve n = 5*n - 4*d + 16, 5*d + 5 = f for n.
-5
Suppose -5*n + 2*i + 2 = 0, n + 6 = i + i. Suppose 3*o = -n*t - 42, -2*o - 7 = -3. Let d be (-76)/t - (-16)/(-72). Solve w - 2*k = 3, w + d*w - 7 = 2*k for w.
1
Let f = 96 - 95. Solve 0*d + 5*d - 4 = 2*x, -d = -x + f for d.
2
Let l(b) = 4*b**2 + b. Let v be (3 - 7)/(2/5). Let q = 11 + v. Let a be l(q). Solve 0 - a = -y - m, m = 3*y - 15 for y.
5
Suppose 3*l = l + 12. Suppose -2*b + 0*w - 2 = 3*w, -4*w - 16 = -4*b. Solve -2*y = b*u + u - l, 2*u - 3*y = 17 for u.
4
Let q = -14 + 28. Let a(t) = t**3 - 13*t**2 - 16*t + 31. Let m be a(q). Solve 3*z + 7 = 2*i, m*i + 2*z + z - 18 = 0 for i.
5
Suppose h - 4*i + 12 = -h, -3*i = -4*h - 4. Let r be (-5 + 4)*(-22)/h. Solve -5*k + 10 = -2*b, 5*k + 3*b - r = -1 for k.
2
Let t = -845 + 877. Solve -20 = -2*r + 3*z, -3*r + 6*z + t = z for r.
4
Let h be 3/18 + 175/30. Let g(b) = -b + h*b + 2*b + 3*b - 8 - b**2. Let f be g(9). Solve 0*t - t = 5*w + f, 2*w + 5*t = -5 for w.
0
Suppose -12 = -3*t - 6. Solve t*m + m - 4*b + 4 = 0, -2*b + 8 = 0 for m.
4
Let i = -211 + 111. Let y = 104 + i. Solve 6 = -y*f - 2*c, -3*f - 22 = 6*c - c for f.
1
Suppose -h - 4 = -18. Suppose 74 = 12*q + h. Solve -23 = 2*d + 5*n, -q*d - n + 5*n = 8 for d.
-4
Let o(b) = -b**2 + 10*b + 26. Suppose -75*s + 76*s - 11 = 0. Let z be o(s). Solve 2*v + x - 8 = 0, -5*v + 4*x + z + 5 = 0 for v.
4
Suppose x + 968 = -3*x. Let r be (-1496)/x - (-4)/(-22). Solve -2*u - r + 4 = 4*v, -4*u + 4*v + 20 = 0 for u.
3
Suppose 3*s - 5 = -5*u, -11*u = -13*u + 2. Solve 5*y + x - 16 = -s*x, 2*y - 2*x = 4 for y.
3
Suppose 0 = -5*s + 3*z + 6, -s - 2*s + z = -6. Suppose 3*w + w - 78 = 2*p, 5*w = s*p + 99. Solve -w = q - 4*t, 5*q + 2*t - 3*t - 5 = 0 for q.
2
Let l be (-2)/14 - (-344)/56. Suppose -26 = -l*s + 4. Solve n - s*n = -5*w, 2*w + 3*n - 23 = 0 for w.
4
Suppose -3*w + 3*n - 39 = 0, 2 = -4*n + 18. Let y = w - 2. Let k = -9 - y. Solve -2*x = -x - 5*z - 19, 26 = 5*x - k*z for x.
4
Let d(o) = -o**2 - 25*o - 22. Let v = -131 - -107. Let u be d(v). Solve -4*a + l = -u*l + 27, 5*l - 19 = -2*a for a.
-3
Suppose 34 = -8*f + 146. Solve 0 = 2*k - 5*c + 5, 3*c = -2*k + 5 + f for k.
5
Suppose 2*i - 44 = -5*u, 3*u + 5*i - 26 = u. Suppose 2 = -b + u. Suppose b*m - 25 = m. Solve -4*o = 5*z - m, 0*o = -5*z + 2*o + 5 for z.
1
Let c = 84 - 50. Suppose 4*a - c = -30. Solve -w - a = -j + 3, 4*j = 16 for w.
0
Let y(j) = 2*j**3 + 4*j**2 - 16*j - 27. Let w be y(-3). Solve 4*f = w*l - 8, 2*l + 3 = 3*l - f for l.
4
Suppose -4*z + 6 = 18, 0 = -g + 3*z + 11. Solve -4*c - k = -3*c + 1, g*c - 18 = 3*k for c.
3
Let w(s) = -18*s + 18. Let t be w(3). Let h be 9*(-6)/t - (-1)/2. Solve -h - 1 = k - q, 0 = -4*k - 2*q - 12 for k.
-3
Suppose -24*h + 24 = -21 - 99. Let l be (-26)/(-8) - (-2)/(-8). Solve 0 = b + l*y + 3, -5*b + 4*y = h + 9 for b.
-3
Suppose -2096*f - 30 = -2102*f. Suppose -4*v - v = 0. Solve -f*b + v = -2*y - 16, -5*y - 4*b = 7 for y.
-3
Let k be 4/(-8)*-6 + 2. Solve -g = k*t + g + 33, -g = t + 9 for t.
-5
Suppose 3*o = 23*o - 20. Solve 4*t - 2*w = 0, -15*w = -5*t - 13*w + o for t.
1
Suppose -25 = 8*q - 13*q. Solve 0 = 5*c - 10, j + 0*c - q*c + 10 = 0 for j.
0
Let x be (-90)/(-8)*136/102. Solve 0 = -3*i + 2*y - 23, -i - 3*y + x = 2*y for i.
-5
Suppose 115 - 305 = -38*p. Solve 0 = -4*c + p*q - 32, -5*c - 3 + 0 = 3*q for c.
-3
Suppose 2*p = -0*p. Let f be (1 + p)/((-2)/(-10)). Let y(b) = -b**2 + 19*b + 46. Let t be y(21). Solve -f*m + 13 = -3*r, -t = -r - 5*m + 5 for r.
-1
Let c = -1915 + 1918. Solve n - 5 = -c*j, -5*j - 2*n = n - 15 for j.
0
Let n be 764/38 + (-18)/171. Solve -w - 2*t = 3*w + n, -5 = w - 2*t for w.
-5
Suppose h = 4*o - 48, -o + 4*h = 2*o - 23. Suppose -14 = -15*s + o*s. Solve x + w - s = 0, -3*x + w = -6*x + 15 for x.
4
Suppose -10 = 3*z + 5, x + z = -2. Suppose h - 2 = w, 0 = -2*w + w + x. Solve 2*y + 17 = -0*y + 3*a, 0 = 4*y - h*a + 31 for y.
-4
Let w = -36 - -71. Suppose -m - 5*o + 17 = 52, w = -4*m + o. Let i = 18 + m. Solve -2 = 5*n + i, 3*n + 16 = 5*g for g.
2
Let y(p) = -6*p - 145. Let d be y(-25). Solve d*z - 21 = -3*a, 6*z = -3*a + 4*z + 12 for a.
2
Suppose 3 = -497*z + 498*z. Solve 5*w - x + 0*x = -20, -20 = 5*w + z*x for w.
-4
Let u(q) = q**3 + 29*q**2 + 31*q + 87. Let o be u(-28). Solve 4*c - 5*l = -16, -o*c - 7*l = -2*l - 23 for c.
1
Suppose -35*c = -37*c + 8. Solve n + t = -5, c*n = -0*n + t - 15 for n.
-4
Suppose -280 = 8*a - 3*a. Let l = 61 + a. Suppose 10 = 4*d + d. Solve -d*i + 3*o = 2, l*i