ose -7*t = -2*t - 25. Let u = x + t. Solve -u*r + 6 = -3*n, 4*n - 15 = -3*r - 37 for r.
-2
Suppose 4*j = 2*p + 26, 0 = -j - 0*p + 2*p + 11. Solve -2*r - j - 1 = q, q = 4 for r.
-5
Let l(x) = 2*x**2 - 15*x - 323. Let n be l(17). Solve n = 4*j - 5*c + 20, 4*c + 17 + 8 = -5*j for j.
-5
Let q be (13 + 61)/((-6)/(-2 + -1)). Solve 0 = -3*t + 3*g + 27, 8*g + q = 3*t + 3*g for t.
4
Let v be (-2 - -11) + (-11 - -11). Let z(l) = -2*l + 22. Let r be z(v). Solve -4*x = -4*a - x + 19, -17 = -r*a + x for a.
4
Let j(z) = -5*z + 77. Let f be j(15). Solve o = -2*s + 5, -7*o + f*s = -3*o - 10 for o.
3
Let z = -166 + 177. Solve z + 3 = -4*y - m, 2*m = 5*y + 11 for y.
-3
Let j(f) = -17*f - 187. Let y be j(-11). Solve -t + y*b + 7 = -b, 4*b = -3*t for t.
4
Let r(u) = -u**3 + 6*u**2 - 7*u + 6. Let b be r(4). Let y be (32/b - 2)*5. Solve -5*l - 1 = -5*i - 6*l, 2*i = -2*l - y for i.
1
Suppose 0*n - 5*n - c + 13 = 0, -n - 4*c + 14 = 0. Suppose -3*d + n = -d. Let h = -95 - -96. Solve 3*a = i - h - d, -4*a - 2 = -i for a.
0
Let r = 126 - 68. Suppose -j + 49 = 2*d, j = 3*j - 4*d - r. Suppose 4*f - j = -7. Solve g - 3*h = -f, 0*h - h - 19 = 4*g for g.
-5
Let l(q) = 3*q**2 + 2*q + 1. Let v be l(3). Let p = 37 - v. Solve -37 = 5*f + p*r, 3*f - f + 26 = -4*r for f.
-5
Let h = 5 + -4. Suppose 0 = 3*g - h - 11. Suppose x - 5*u = -3*x + 5, 0 = -g*x + u + 17. Solve x*c - 2*o + 19 = o, 14 = -4*c + 3*o for c.
-5
Let f(a) = -15*a**2 + 2*a + 1. Let b be f(-1). Let r = 138 - 282. Let z be ((-5)/(-3))/(b/r). Solve -z = 4*v + 5*n, -v = 2*n - n + 3 for v.
0
Let o(r) = -r**2 - 5*r - 1. Let z be o(-2). Suppose 4*j - 15 = 17. Let t be (-2)/((-20)/j + 2). Solve -z*f = -4*y - 10, 4*f - 7 = -t*y + 1 for f.
2
Suppose -r = 4*r. Let h = -60 + 60. Solve h = -4*g - 16, r*i + 2*g + 8 = 3*i for i.
0
Suppose 5*i + 2*r - 71 = 0, 2*i - 2*r = -i + 49. Solve 2*h - n = 7, 4*h + 2*n - 3 = i for h.
4
Suppose 20 = -4*s, -3*b - 11 = -4*b + 2*s. Solve -d = -3*p - b + 8, 8 = 2*p for d.
5
Suppose 5*j + x = 6 + 22, -3*x + 4 = -j. Suppose -j*v - 12 = -2*b - 3*v, -4*v = 4*b - 16. Solve -5*k + 5 = b*y, y - 4 = 4*k + 3*y for k.
-3
Suppose 245*f - 240*f - 150 = 0. Solve -5*v + 3*a = f, 0 + 26 = -2*v + 4*a for v.
-3
Let w be -3*2/(2/(-2)). Let t = -16 - -36. Let u be ((-8)/t)/((-1)/5). Solve -u*y = -1 - 5, w = 3*l + 3*y for l.
-1
Let k = -353 - -358. Solve -4*l + 4*b + 5 = -3, -18 = 3*l + k*b for l.
-1
Suppose -4*m - r - 2*r + 12 = 0, 8 = -5*m + 2*r. Solve -4*o - 25 = 5*q + o, 2*q + 4*o + 14 = m for q.
-3
Let j(p) = -p**3 + 4*p**2 - 11*p + 84. Let v be j(5). Solve v*i + 0*h + 26 = 5*h, -4*h = 3*i + 4 for i.
-4
Let d be (16/(-14))/(3 + 69/(-21)). Let h be 63/(-1)*(10/(-30) - 0). Let y = -15 - -22. Solve y = d*s + 5*n, 5*n - h = 2*s + s for s.
-2
Suppose 3*v - 3*r = 36, -3*v - 5*r + 2*r + 30 = 0. Solve v = -f + 2*h, 3*h + 2*h - 32 = 4*f for f.
-3
Let s = 2143 - 2139. Solve -2*j - s*y = 12, -2*j + 3*y = 4 - 6 for j.
-2
Let s(l) = 13*l - 47. Let n be s(-4). Let p = -1165 + 758. Let i be 2/(-18) + p/n. Solve i*b + 2*q = b - 5, q - 1 = -5*b for b.
1
Suppose 2*v = -4, -3*v + 7 = c - 0*v. Suppose 6*x + 17 = -31. Let m = x + c. Solve 0 = -r - 2*i - 6, -r - m*i - 15 = -5*r for r.
0
Let m = -934 - -934. Solve j - 2*a + 7 = m, -3*j + 5*a = a + 19 for j.
-5
Suppose 14*z + 6 = 16*z. Suppose z*v - 1 - 8 = 0. Solve -v*q = 2*b + 3*b + 35, 2*q - 2 = 3*b for q.
-5
Let p(d) be the first derivative of -d**4/4 - d**3 + 3*d**2 + 9*d - 10. Let s be p(-4). Solve 0*i + 3*z = 2*i - 2, -2*z = i - s for i.
1
Suppose 9*l - l - 32 = 0. Solve -5*b - 10 = -l*n + 15, -20 = 4*b + 2*n for b.
-5
Suppose l = 3*w + 16, 0 = -3*l - l + 4*w + 32. Solve -3*p = 4*s - 8 - 4, -s - l*p = -16 for s.
0
Let r(q) = -q**3 + 3*q**2 - 2*q + 6. Let f be r(4). Let m = f + 38. Suppose 2*i + 0 = 2. Solve -4*b - m = -4*w, 5*w - 3*b - 26 = -i for w.
5
Let r(z) = z**2 - 23*z - 48. Let m be r(-2). Suppose -2*d - t + 16 = 0, 5*d - 5*t - 11 = -1. Solve m*c + 25 = -3*n, 2*n + 5*c - d*c + 5 = 0 for n.
-5
Suppose 8*h + 10 = 10. Let f(q) = -q. Let j be f(h). Solve 5*c - n + 13 = j, n + 25 = -5*c + 6*n for c.
-2
Let z(i) = -i**2 + 6*i + 5. Let f be z(0). Solve f*w = 2*v + 11, 3*w + 3*v = 4*w - 10 for w.
1
Let i(v) = 2*v - 4. Let x be i(2). Let k(r) be the first derivative of r**3/3 - r - 4. Let a be k(-2). Solve -5*b + 5*t = x, t = a*b - 4*b + 10 for b.
5
Let a = -5 - 36. Let x = a + 26. Let p be (10 + x)*5/(-1). Solve n + 37 = 4*n + 5*z, p = 5*z for n.
4
Let u(x) = -241*x + 462*x + 39 - 230*x. Let t be u(4). Solve -5*a = 3*o - 16, t*a - 2 = -o + 2*a for o.
-3
Suppose -4*l + 0*l = -l. Let d = l - 0. Solve d = -3*y + 2*a + 19, -a = 2*y - 3*a - 14 for y.
5
Let f be 5 - 5*10/(-3 + 1). Solve -t + 2 = 0, -q + 5*t - f = -6*q for q.
4
Suppose -17*n + 14*n + 12 = 0. Let m be (-10)/(n + 87/(-21)). Suppose -3*q + m = -q. Solve -2*f + 13 = c, -3*c - 5*f + 0*f + q = 0 for c.
5
Suppose -3*h - 5*o = -172, -2*o - 10 = -4*o. Let p = h - 49. Solve 5*s - 5*v - 40 = p, -6*s + s + 2*v = -28 for s.
4
Let y = 222 - 218. Solve -c + 6 = -y*d + 3*d, -3*d - 10 = 5*c for d.
-5
Let n(z) = -26*z - 52. Let m be n(-2). Solve s - 9 + 7 = m, -9 = -i - 5*s for i.
-1
Let u(k) = -10*k + 16*k - 7*k. Let j be u(-3). Let g be 9/12*(j - -1). Solve -g*p = -4*h + 21 + 10, 4*p = -4*h - 4 for h.
4
Suppose 55 = 6*h + 37. Let x(u) = u**2 + u + 1. Let l be x(0). Suppose 3*o + 4 = 3*z - 5, -l = 3*o - z. Solve s + o + 2 = -k, 2*s = h*k + 19 for s.
2
Let y(s) = -3*s - 15. Let d be y(-6). Solve u - 4 = -d*u - 4*q, 4*u = 5*q - 23 for u.
-2
Suppose -3*h = 93 + 33. Suppose 1521 = 28*z - 551. Let m = z + h. Solve 4*o - m = 2*b + 3*b, 2*o = -5*b - 14 for b.
-4
Suppose -w = -8 - 12. Let a = w + -18. Solve 5*j + 4 = p, j - 4 = -a*p + p for j.
0
Let o(m) be the first derivative of 5*m**3/3 + m**2 + m - 1. Suppose 0 = 12*b + 5 + 7. Let j be o(b). Solve 2*i = -2*x - 4, 0 = -j*x + i - 34 + 11 for x.
-5
Let r be 5 + 7/(42/30) + 21. Solve r = -2*d - 5*q, 2*q - 2 - 3 = 5*d for d.
-3
Let j(b) be the third derivative of b**4/6 - 3*b**3/2 + 10*b**2. Let w be j(4). Solve 5*v + 4*c = -3, v = 2*c + c + w for v.
1
Let h = -21 - -25. Let c be h - (4 + -8 - -7). Solve -4*o - c = -5, -g - 3*o - 2 = 0 for g.
-5
Let h be ((-120)/(-140))/((-2)/(-7)). Solve -x = g, -3*g = -h*x + 5*x + 4 for x.
4
Let d(y) = -41 - 36 + 7*y + 81. Let p be d(0). Solve 2*v + v + 3*a + 18 = 0, p*a = 2*v for v.
-4
Suppose 5 = -4*z - 5*i, -2*z - 1 = -z + i. Let d be (z + 4)*(-1)/(-2). Solve y = 4*u + 1 - 3, -d*y = 4*u + 4 for u.
0
Let m = -24 + 62. Let a = m - 33. Solve z - 29 = 6*z + h, a*h = -5*z - 45 for z.
-5
Suppose -2*b - 4*j + 24 = 0, -11*b + 8*b = 4*j - 28. Solve -12 = g + b*t, 0 = -2*g - g - 3*t - 9 for g.
0
Let i = 28 + -30. Let w be ((-60)/(-25))/(i/(-10)). Solve -30 = 5*l - 5*n, -2*l + 4*n = -l + w for l.
-4
Let x(a) = -a**2 - 11*a. Suppose 2*w = o + 23, -5*o - w - 2*w = 89. Let b = 10 + o. Let k be x(b). Solve -2*n + 2*z + k = -2*z, 15 = 4*n - z for n.
3
Let g be ((-4)/16*0)/(-2). Let d = 0 - -4. Suppose d*a = -g*a. Solve -2*y + m + 16 = -m, -4*y - 2*m + 14 = a for y.
5
Let s(u) = 3*u - 31. Let y be s(13). Let n = 23 - y. Solve -2*k - 5*a + 6 = 0, 5*k + 3*a = 2*a + n for k.
3
Let d = 38 - 28. Solve k - 2*p = -0 + 5, -d = 5*k - 3*p for k.
-5
Let l(s) = -s**3 - 6*s**2 - 4*s - 5. Suppose 0 = 2*j, 2*p - 2*j = -10 - 2. Let b be l(p). Solve 5*f = -3*q + b, -q - 11 = -3*f - 3*q for f.
5
Let o(z) = 0*z - 88 - z**2 + 76 + 10*z. Let m be o(8). Let x be 4 - (0 + -1 + m). Solve 0*v + 3*l + x = -2*v, 4*l = -3*v - 3 for v.
-5
Let j = 55 + -39. Let r = 18 - j. Let a(s) = s**2 - 5*s - 4. Let g be a(6). Solve 3*u - g - r = -y, 0 = u for y.
4
Let m be -1 + 3 + -1 + 22. Let c(o) = -6*o + 26. Let x be c(-5). Suppose -5*r - 103 + 254 = g, 2*r = 4*g + x. Solve 4*u + 3*i - m = 0, 4*u = -u - 5*i + r for u.
5
Let z = -24 + 19. Let b be (-33)/(-5) + (-2)/z. Solve -2*g - 10 + 1 = 5*t, t + 3*g = -b for t.
-1
Let x = -24 - -10. Let h(f) = -f**3 - 14*f**2 - f + 16. Let o be h(x). Let u be 2/(-10) - (-6)/o. Solve u = 2*g - m - 4 + 3, 4*m + 9 = 3*g for g.
-1
Let h be (-165)/(-45) + (-8)/(-6). Solve t + u = 0, -5*t = -h*u + 40 - 0 for t.
-4
Let h be 45/39*1 - 2/13. Solve -3*y + h = -a, 4*y - 3 = y for a.
2
Suppose 695*g = 689*g + 24. Solve 0 = -u - 6*a + 4*a - 10, -4*u + 20 = -g*a for u.
0
Suppose -7*u 