 -281. Solve -4*k + 0 + x = -5*t, -2*k + 3*t = -3 for k.
3
Suppose -2331 = 6*r - 2343. Solve -2*g - 8*v = -4*v + 10, -r*v = -5*g - 25 for g.
-5
Suppose 3*q + z + 12 = 4*z, -2 = 2*z. Let l(m) = 4*m + 12. Let a be l(q). Let x be (-5 - a)*2/6. Solve h + 5*i = 12, -4*h - x = 2*i + 5 for h.
-3
Let m be -2*((-6)/(-12) - 2). Suppose -m*z - 39 = -51. Solve 3*g + 3 = 0, 5*i - z*g + 24 = -3*g for i.
-5
Suppose 2*r - 77 = 5*x, -x = x - 5*r + 14. Let o = -1 - x. Solve 3*d - d - 8 = -4*g, o = 5*g + d for g.
4
Let b(y) = -5*y - 8. Suppose 5*u = j - 9, 5*u + 11 = 3*j - 4*j. Let f be b(u). Solve -5*c + f*r + 5 = 0, 4*c + 4*r - 2 = 2 for c.
1
Let a be (-6)/(-9) - 55/(-3). Let z = 107 + -102. Suppose 0 = -4*t + z*c + 20, 2*t - 5*c - 2 = 8. Solve -s - 19 = -4*k, k + t*s = 2*k - a for k.
4
Let q(m) = 6*m - 3. Suppose 25 - 28 = -3*s. Let j be q(s). Solve 11 = -2*g - 3*g + j*n, 3*n = -g - 13 for g.
-4
Let y be (-147)/(-35) - 1/5. Let l(v) = v + 28. Let d be l(-26). Solve -y*m = -2*i - 6, -2*m + 0 = -d*i - 8 for i.
-5
Let q be ((-1)/(-2))/(-3*(-5)/450). Solve -3*s + 0*s + 3*x - q = 0, -5*s - 13 = x for s.
-3
Suppose 0 = 3*x - 4*x + 11. Suppose -3*s + x + 7 = 0. Solve -2*l + 6 + s = 2*o, -5*l = 2*o - 24 for l.
4
Suppose 1 = -b - 5*h, 4*h - 22 = b + 2*b. Let u(m) = -3*m - 18. Let s be u(b). Solve -2*x - 20 - 5 = 5*y, s = -y - 3 for x.
-5
Let l be -5*(-1)/(-5)*-2. Let w be ((-7)/(-7)*0/(-2))/(-2). Suppose -r - 9*r + 20 = w. Solve r*g = -h + l*h - 5, -2 = -2*h for g.
-2
Suppose 0 = -2*h - 2*m + 2, -3*h + 0*m - 5*m + 1 = 0. Solve 4*l = 5*o + 25, -2*l + 15 = h*l + 5*o for l.
5
Let c be 7*20/(-175)*25/(-10). Solve -c*v = -3*d - 15, -5*d - 3*v - 9 = -v for d.
-3
Let t = 14 + -29. Let j = t - -19. Solve 2*o - 2*x = j, 1 = -o - 5*x + 9 for o.
3
Let m = -9 - -1. Let r(y) = y**3 + 9*y**2 + 7*y - 8. Let w be r(m). Solve -5*h + n - 3*n - 12 = 0, n + 1 = w for h.
-2
Let h be (45/9 - 3)*2/2. Solve 35 = 5*n - 3*x - 2*x, -h*x = -n + 10 for n.
4
Let a = 90 + -56. Let q = a + -30. Solve 0 = 2*k + q*r + 20, 10 = 4*k - 3*k - 3*r for k.
-2
Let l(p) = p**2 - 7*p - 3. Let a(y) = -8*y - 1. Let b be a(-1). Let j be l(b). Let u be 20/8 + j/(-6). Solve -u*f - 16 = -2*h, -4*f - 11 = -f - h for f.
-2
Let i = 327 + -327. Let z be (3/2)/((-3)/(-16)). Suppose -5*u + 1 = 2*b, -2*b + 3*u = -1 - z. Solve b*q + p + 6 = 0, i*q + 3*q - 5*p = -24 for q.
-3
Let s(i) = i**3 + 6*i**2 - 6*i + 11. Let m be s(-7). Solve 9*c - 4*c = -4*g + 4, -4*g = m*c - 4 for g.
1
Suppose 4 = 4*x - 0*x. Suppose -x = -4*z + 15. Suppose 0 = -7*d + z*d + 42. Solve 4*n = 3*r + d + 5, -5*n = -r - 10 for r.
-5
Let l be 10*6/25*5. Solve g + 2*h = 2*g - 3, h - l = -4*g for g.
3
Suppose 15*u - 160 = 11*u. Let w be (-11)/(-4) + 2*(-15)/u. Solve 0*k + k = 4, w*k = 5*n + 33 for n.
-5
Suppose -29*x + 459 = -12*x. Solve x*w = t + 32*w + 27, 16 = 2*t - 4*w for t.
-2
Let p(z) = -2*z + 19. Let x be p(3). Solve 4*b = d - 6*d - 13, 5*b + x = -3*d for d.
-1
Suppose 48*b - 133 - 107 = 0. Solve 5*q = 20, -b*a + 29 = 4*q - 3*q for a.
5
Let l(p) = p + 7. Let x be l(-7). Suppose -2*q - 8*q = -80. Suppose -q*c = -x*c - 16. Solve -c*y - 3*y + 8 = -2*t, t = 1 for y.
2
Let g = 32 + -34. Let d be g/(-3) + (-42)/(-18). Solve 0 = 3*y - 15, 2*w - d*y = 3*w - 14 for w.
-1
Let b be (95 + -95)/(-1 + -2). Solve 0 = -3*q - u - 17, b*u + 5*u = -4*q - 30 for q.
-5
Let r = 380 - 377. Solve -2*k + 30 = 3*k - 5*i, -k - 2 = r*i for k.
4
Suppose -3*w + 21 = 5*s, -w + 17 = 5*s - 0*w. Suppose m - 6 = -4*k + 7, s*m = 2*k - 31. Let q = 10 + m. Solve q*l = -2*n + 7 - 32, -2*n - 5*l = 35 for n.
-5
Let g(z) = -10*z + 45. Let k be g(4). Solve 4*j - 12 = 2*h, -k*j + h + 45 = 6*h for j.
5
Let h(m) = m + 1. Let x be h(-6). Let l = x - -2. Let p = 7 + l. Solve 0 = -p*u - a - 12, u + 0*a = 2*a - 12 for u.
-4
Let k(h) = 11*h + 5. Let q be k(0). Solve 18 = q*d - 3*n - 7, n - 5 = -5*d for d.
2
Let t = -255 + 257. Solve -5*w - l + 10 = -t*l, 5*w = 5*l + 10 for w.
2
Let n(i) = 2*i + 27. Let b be n(0). Let r = 30 - b. Solve -20 = r*v - 2*y, y - 8 = v - 0*y for v.
-4
Suppose 0 = -3*c + 2435 - 2360. Solve -2*w - 6 = t, -30*t + c*t + 15 = -5*w for w.
-3
Let u(d) = d - 5. Let a = -5 - -5. Suppose a = -6*s + 2*s - 16, m + 5*s + 13 = 0. Let v be u(m). Solve -7 = -g - v*f + 3*f, 31 = 3*g - 5*f for g.
2
Let o be 4/((-33)/(-15) - 2). Suppose -5*u - 3*l - 6 + 3 = 0, 2*l = u - 2. Solve 0 = -u*m + 4*m + o, -3*n = 3*m + 15 for n.
0
Suppose -19*s + 16*s = 81. Suppose -3*z + 0*r + 3*r = 93, 5*z + 3*r = -163. Let h = s - z. Solve -3*g - 4*u + 2 = -g, -2*g - u = -h for g.
3
Let l(m) be the first derivative of m**2/2 + 2*m + 23. Let d be l(0). Solve -4*i = 3*w - 14, -d = -4*i - 0*i + 3*w for i.
2
Let o(m) be the first derivative of 4*m**2 - 1/3*m**3 + 4 - 4*m. Let t be o(3). Solve 5*u - q = -2*q + t, -4*u = -q - 7 for u.
2
Let j(d) = -2*d - 10. Let b be j(-6). Suppose -2*q + 21 = q - b*z, -5*q - z + 22 = 0. Solve 3*u + 0 - q = -4*h, -2*u = -5*h + 12 for u.
-1
Let o(j) = j**2 + 24*j + 95. Let q be o(-19). Solve b = p - 0*p, -5*p + 4*b - 4 = q for p.
-4
Let n = -38 + 41. Suppose 9 = 3*t + 3*b, -n*t = -5*t - 5*b. Solve 0 = -t*m - 20, -3*l + 30 = -4*m - 1 for l.
5
Let a be 48/(-108) - (1 - (-93)/(-27)). Let t(r) = -r**2 + 6*r - 3. Suppose 1 = -n + 6. Let o be t(n). Solve -3*s - 4*f + 11 = 0, -o*s + 7 = a*f + 3 for s.
-3
Let s = -363 + 368. Solve -k = -f + 2, -3*k - 5*f + 16 = -s*k for k.
2
Let d(g) = g + 3. Let w be d(0). Suppose w*n + 5*r = 32, 2*r + r = 12. Solve p = n*c - p - 24, c = 3*p + 16 for c.
4
Let i be (-6)/15*1*-10. Let k be 27/6 - (-2)/i. Solve 4*n - 5*t + 32 = 0, -n + 0*t = -k*t + 23 for n.
-3
Let h(o) = -2*o + 5. Let x be h(1). Solve x*t = 5*m + 8, -7 = 4*t + 9 for m.
-4
Let x(o) be the second derivative of -7*o + 3*o**2 + 0 - 1/6*o**3. Let f be x(6). Solve f = 3*c - 4*c + w, 4*c - 3*w + 5 = 0 for c.
-5
Let v = -53 + 34. Let m = 26 + v. Suppose 0 = 6*y - m*y. Solve 4*a - 3*t - 15 = 0, y*a - t - 5 = -a for a.
0
Suppose 4*j = -o + 10, 0 = 4*j - 14 + 6. Solve -2*b + 18 = -o*f - 3*f, -f = b + 5 for f.
-4
Let n(c) = 3*c - 4. Let p(g) = -g**3 + 4*g**2 + 3*g - 7. Let z be p(4). Let f be n(z). Let y = f - 8. Solve 4*d - 4 = 2*i - 32, 3*i = -y*d - 3 for d.
-5
Suppose 20 - 11 = 3*a. Solve -4*m - 2*x - 6 = 0, -2*m + a = 2*m + 5*x for m.
-3
Suppose -55 = 17*b + 13. Let d be 1 + 2 + (-3 - b). Solve -2*j - 6 = d*v, -3*v - 2*j + 18 = -5*j for v.
1
Suppose -2*t - 20 = 2*t - 4*w, 3*t + 3*w - 15 = 0. Let f be ((-2)/6*t)/((-2)/(-1)). Solve -b - 14 = -5*k + 2*b, f = 2*b + 6 for k.
1
Suppose -29 = -4*z + 2*m + 3*m, 4 = -4*m. Let y = 19 - z. Suppose 0 = -k + 3*u + 1, 4*u + y = 4*k + u. Solve 3*j = -12, -3*q + k*j + 10 = -q for q.
-3
Let s(v) = -v**3 - 4*v**2 + v + 6. Let y be s(-4). Solve 2*b - 5*k - 4 + 3 = 0, y*b = 4*k for b.
-2
Let y = 37 + -36. Let s(p) = 5*p**2 - 3*p. Let h(d) = -5*d**2 + 2*d. Let i(x) = -3*h(x) - 2*s(x). Let o be i(y). Solve -5*z = -4*z - 3, o*z = 3*w + 15 for w.
0
Let c(o) = o**2 + 6*o - 53. Let a be c(-11). Solve -18 = a*y - 2*q, -2*y - 2*q - 7 = y for y.
-5
Let j(v) = -5*v**2 + 1. Let b be j(1). Let q(y) = 2*y**2 - y + 2. Let w be q(b). Let h be (-3)/18 - w/(-12). Solve -5*d + h*z - 2*z = 0, 4*z + 18 = 2*d for d.
-1
Let a = 235 - 85. Suppose 5*u = -a + 30. Let j = u + 26. Solve 0*p - 3*r - 18 = -2*p, j*p + 5*r + 14 = 0 for p.
3
Suppose 131 = -4*r + 147. Solve 4*w - 3*o + 6 = -5*o, 3*w - r*o = 12 for w.
0
Let x be 12/3*14*5/40. Suppose -2*h + 18 = 2*b, 48 = h + 4*h + 2*b. Suppose -i + x + h = 0. Solve 5*a + 3*j + j = -21, -3*a + 2*j - i = 0 for a.
-5
Let g(j) = -2*j**2 - 14*j - 5. Let i be g(-7). Let v(t) = 12*t - 6. Let w be v(i). Let q = -38 - w. Solve -7 = 2*m + 1, 3*m + q = -4*h for h.
-4
Let h = 22 - 17. Suppose 5*c - 2 = -2*t + 8, -3*c + 25 = h*t. Solve -4*j - 11 = -3*n + 4*n, c = -4*n + 3*j + 32 for n.
5
Let w be (-36)/(-15) - 6/15. Solve 20 = -4*r - d, 5*d - w*d = 2*r - 4 for r.
-4
Suppose 3*n - n + 12 = g, -5*g - 15 = 5*n. Let j = -1 - -5. Let s be (20/(-25))/(j/(-10)). Solve -s*o - 2*o - u + 9 = 0, 5*u + 9 = -g*o for o.
3
Let f(p) = -p**2 + 10*p - 22. Let v be f(6). Solve 2*w - v = -0*w + 5*a, -2*w = 4*a + 16 for w.
-4
Let i(o) = o**2 + 3*o + 24. Let v be i(-10). Let c = v + -90. Solve 3*d - 11 = -c*a + 1, -4*d + 9 = 3*a for a.
3
Suppose 208 = 5*j - 3*j. Suppose -5*v + j = -3*v. 