/(q/(-18)). Solve -2*t = u + u + 18, 3*u - 5 = n*t for u.
-5
Let f = 607 - 605. Solve 0 = -s - 2*b + 12, f*s + 2 = 2*b - 4 for s.
2
Suppose n + 9 = -2*n - 3*r, -9 = 4*n + 3*r. Solve -5*i + 45 = -4*g, -4*g + 8*g + 20 = n for i.
5
Let w be 6/(-10)*(-375)/225. Solve -3*u = q + w, -2*u = -3*q - q + 24 for q.
5
Let a be 7 - (8/(-4) - 3). Let x(b) = -b**2 + 7*b + 6. Let i be x(7). Suppose -i = -4*d + 2. Solve 0*n + d*w + a = 3*n, -w = -3*n + 9 for n.
2
Let o = 107 - 103. Let g(d) = d**3 - 4*d**2 + 4*d - 1. Let v be 64/20 - (-1)/(-5). Let i be g(v). Solve -z - o*y + 14 = -11, 0 = -i*y + 10 for z.
5
Let i = 17 + -17. Let l = 4 + i. Suppose -6*n = l - 100. Solve x = 3*u - n + 4, -14 = -4*u + 2*x for u.
5
Let l(h) = h - 22. Let p be l(10). Let a be ((-10)/6)/(4/p). Let s be ((-15)/(-2))/((-2)/(-4)). Solve -5*d - s = 3*z - 0*z, 0 = -a*d + 3*z + 15 for d.
0
Suppose 14*z = 9*z - 13*z. Solve 2*m + 2*y + 4 = z, m - 2*y + 10 = y for m.
-4
Let f(v) = v**3 + 7*v**2 - 20*v - 13. Let k be f(-9). Suppose 10 + 5 = k*y. Solve -4*a - 4*m - 8 = -0*m, -y*a = -m + 6 for a.
-2
Suppose 8 = 5*z - 17. Suppose 0 = -z*f - 4*p + 27, 4*p + 4 - 1 = 5*f. Suppose -f*w + 2*w + 2 = 0. Solve 5*i = -3*b - 11, 0 = -5*i + b - w - 1 for i.
-1
Let f be (4 + -2)*(-3 + (-44)/(-8)). Suppose -8*l = -f*l. Solve -a + 3*v - 11 = -l*a, -3*a = 2*v for a.
-2
Let g be -2 - 0 - ((4 - 8) + 2). Suppose g = -8*m + 30 + 2. Solve 25 = -5*o - 6*x + x, 0 = m*x for o.
-5
Let c = -318 + 320. Solve -5 = 3*m + 2*l, 2*m + c*l = m - 7 for m.
1
Let v(r) = r**3 - 9*r**2 + 5*r + 7. Let o be v(3). Let a = o - -39. Solve -a = -5*f + 3*d + 2, -5*f + 5*d = -5 for f.
3
Suppose 5*k + 420 = -9*k. Let c = k + 45. Solve 5*u = -c, u = 5*y - 2*u + 11 for y.
-4
Suppose 6*d = 2*d + 60. Let b be (d/10)/(3/4). Solve 5*s = b*i + 7, 4*s - 7 = -i + 9 for i.
4
Suppose 3*i = -190 + 232. Let n be ((-8)/(-10))/((-4)/(-10)). Solve -b - b - 10 = n*p, -2*p - 4*b = i for p.
-3
Suppose -2*t + 21 = -4*v + 7, t + v = 1. Suppose 0 = -2*p - 0*a - a - 1, 0 = -4*p - 5*a - 5. Solve 4*w = 4*h + 24 + 8, t*w - 2*h - 20 = p for w.
4
Suppose 5*n - 25 = 3*j - 5*j, 5*j = -2*n + 52. Solve -4*b + j = m, 7*m - 3*m - 5*b = -23 for m.
-2
Suppose -4*o - 2*f = 116, -3*f - 44 = 4*o + 72. Suppose -54*y + 59*y = 155. Let x = y + o. Solve 3*d = x*n - 5, 5*n - d - 3 = -23 for n.
-5
Suppose 2*u - 286 = 3*g, -3*u - 3*g = u - 572. Suppose 193 = 2*r + u. Solve -2*o + s - 4 - 1 = 0, 5*s = -4*o + r for o.
0
Suppose 26*y + 26*y - 104 = 0. Suppose 2*k - 17 = -3*r, -4 = -r - 3*k + 4. Suppose 3*h - 4 - r = 0. Solve -s - h = x, y*x = x + 4*s - 3 for x.
-3
Suppose -219*k + 250*k = 93. Solve 0 = 5*s - 4*q + 11, 0*s = -k*s + 2*q - 7 for s.
-3
Let n(y) = -9*y - 43. Let i be n(-5). Solve -2*z + h = -7, 0 = -i*z + z + 3*h + 6 for z.
3
Let m be (-2 - 26)*(-9)/(-6). Let u = -15 - m. Solve 3*g + 6 = -y + 4*g, 4*y - 5*g + u = 0 for y.
-3
Suppose 21*f = -28 + 154. Solve 4*q - 2*s = f, -2*s = q - 4*q + 6 for q.
0
Let b = 0 - -3. Suppose g - 20 = -3*g. Solve g*a - 20 + 4 = -d, b*d - 4 = -4*a for a.
4
Let h = -91 + 96. Solve 5*q + 2*n = 11, 0 = 4*q - h*n + 19 - 8 for q.
1
Let h(f) = -2*f**2 + 3*f + 13. Let j be h(-6). Let o be 22/j - 96/7. Let u = o - -20. Solve 4 = 4*r, u*a - 4*r = 2*a - 16 for a.
-3
Suppose -i = -5*x - 28, 0*i - 4*x = 4*i + 8. Let v be (1/(-2))/(1/(-8)). Let w be ((1 - v) + -24)/(-1). Solve -3*u + 35 = 5*h - 0*u, -w = -3*h - i*u for h.
4
Let h = 29 - 25. Suppose 6*x - h = 20. Suppose -x*b - 8 = -20. Solve 0 = b*p - 5*n + 35, 3*p - 3*n = 2*p - 17 for p.
-5
Let c = -14 + 14. Let x be (c - 5)/5*-2. Suppose 5*d + 3*r = 117, x*r = -2*d - 2*d + 94. Solve 5*i - 4*y = -5, 2*i + 2*y + d - 4 = 0 for i.
-5
Suppose -3*a + 35 = -3*n + 2*a, -3*n = 2*a + 70. Let r be (2/4)/((-2)/n). Solve 0 = 5*o - p - 4, 5*o = -r*p - 0 - 20 for o.
0
Suppose -3*l + 3*m + 18 = 0, -2*l + 6 + 9 = -3*m. Let n = 1 + 1. Let x = -74 + 79. Solve l*g + 1 = -x*r, -r = g - n*r + 3 for g.
-2
Let c(g) be the second derivative of g**3/3 + 5*g**2/2 + 4*g. Let i be c(-5). Let p = 7 + i. Solve p*a - 22 = 4*b, -b + 3*a = -2*b + 5 for b.
-4
Let x = 64 + -56. Suppose x*b - 6*b - 4 = 0. Solve -3*f = -3*m - b - 7, -5*m = 3*f - 17 for f.
4
Let f be (3/(-6) - -1)*-4. Let x be (0 + 1)/(f/(-10)). Solve 2*b + 28 = x*a, -a + 4*a + 4*b = -4 for a.
4
Suppose 0 = z + 11*w - 6*w - 27, -5*w = -4*z + 58. Solve 5*o + 4*c = 13, 5*c + 52 = 4*o + z for o.
5
Let d = 750 - 746. Solve o - d*r = 5, -2*o = -3*o + 2*r + 1 for o.
-3
Let x(i) = i**3 + i**2 + 3*i + 5. Let f be x(-2). Let w = -17 - f. Let p be (-36)/(-8)*(-16)/w. Solve -2*u + 4*r = -p*u - 4, 2*u + 5*r = -14 for u.
3
Let b(t) = 10*t**3 - 2*t**2 + t. Let z be b(1). Suppose -i = -2 - 14. Let l be 1/((i/(-12))/(-4)). Solve -2*p = -2*a + 4, l*p = 4*a - z*a - 30 for p.
-5
Let x(q) = -q + 28. Let d be x(5). Let z = -19 + d. Solve 3*p + 5*o - z = -6, 3*p - 2 = -o for p.
1
Let x(o) = o**2 + 8*o + 18. Let t = 14 + -22. Let j be x(t). Solve 3*p + 5*g + 5 = 3, g = 4*p + j for p.
-4
Suppose 171 = 33*t - 14*t. Solve -4*j - 4*l + 21 = 5, -2*j - l = -t for j.
5
Let v = 72 - 37. Solve 2*l = -5*j + 14, 5*j = -0*j + 5*l + v for j.
4
Let s be 2/((-16)/12 - -2). Solve -s*q - d - 13 = 0, 2*d = -0*q + 3*q + 19 for q.
-5
Let d be -5 + 11/(88/64). Solve z = -3*z + 5*k - 27, 3*k + d = -4*z for z.
-3
Suppose -d + 4 = p, p = -p + 4*d - 4. Solve -3*k + p = -4*k, 3*k = 3*s - 3 for s.
-1
Let k be (-23)/(-6) + 3/18. Suppose 0*n + 4*n + 4 = -k*t, t = n - 7. Solve 0 = -n*c - i + 6, 5*c - i - 5 = 5 for c.
2
Suppose 2*f - f = 6. Let t = -3 + f. Let r be ((-1)/t)/((-7)/357). Solve 0 = -3*s - d - r, 2 = -3*d - 4 for s.
-5
Let n(d) = -11*d - 199. Let y be n(-19). Solve q - 5*o + 14 = -2*q, 2*o - y = -q for q.
2
Let z(v) = v**3 + 18*v**2 + 17*v + 2. Let r be 1 + 18/(-21) - 240/14. Let b be z(r). Solve 2*s + b*p + 0 = -2, -2*s + 2*p + 2 = 0 for s.
0
Let k be 64/(-160) + (-17)/(-5). Solve -l + 3*u = 4, 3*l + k*u = -0*l for l.
-1
Let i(w) = 5*w + 34. Let y be i(-4). Suppose -y*b = -4*b - 50. Solve -3*t = 5*u - 27, 5*t = 3*u - b + 16 for t.
4
Suppose -9*g + 3 = -42. Let c be (-4)/2 - (-25)/g. Solve 4*m + p + 5 = 0, c*p + 9 = -5*m - p for m.
-1
Suppose -3*d + 45 + 29 = -4*j, 0 = 5*j + 10. Solve 2*z - 1 = s, -4*s - 3*z + 2*z - d = 0 for s.
-5
Let j(l) = -l. Let p be j(4). Let q be 19 + -16 - -2*2/p. Solve -2*v - 12 = 2*w, w - q*v + v = 4 for w.
-1
Suppose 0 = -4*z + 26 + 34. Let b be 21/14*1*2. Solve 2*h - 7*h - 25 = 0, k - z = b*h for k.
0
Let l be (206/(-721))/(((-4)/70)/1). Solve -2*i - 19 = l*u, 3*i = 2*i - u - 5 for i.
-2
Let u = -9 - -13. Suppose g + 2*g + 45 = 0. Let b be g/(-10)*u/3. Solve 3*c = -4*i - 14, -3*c = i + b*i + 9 for c.
2
Let g = 8 + -19. Let c(x) be the third derivative of x**6/120 + 11*x**5/60 + 5*x**3/6 + 4*x**2. Let r be c(g). Solve -4*i + 2*i - 3*z = r, 3*i - 3 = -z for i.
2
Suppose -5*v = 4*x + 6 - 91, -3*v + 48 = 3*x. Solve 0 = 5*k - q - 28, 7 - v = -4*k - 2*q for k.
5
Let l = 12 + -6. Let i be 2/l + (-123)/(-9). Let n(p) = p**2 - 15*p + 19. Let a be n(i). Solve w = -w + 2*m - 8, -2*m = -a*w - 14 for w.
-2
Let l(q) = -5*q + 27. Let t(p) = 1. Let s(x) = -l(x) + 3*t(x). Let y be s(11). Solve -2*w = -5*i + y, 3*i + 4*w - 5 = -2 for i.
5
Suppose 3*p - 633 + 629 = -2*w, w + 1 = 0. Solve 4*y = -4*o - 16, 4*y = p*o + o - 9 for y.
-3
Let x(a) = a**3 - 14*a**2 - 13*a - 2. Let w be x(15). Let q = -21 + w. Solve -3*g + l - 3 = 0, -2*l + q*l = -4*g - 23 for g.
-2
Let b(l) = 4*l**2 + 4*l + 3. Let a be b(-1). Solve -5*j = -15, -3*j = a*w - 5*j - 3 for w.
3
Suppose 0 = -2*t + 15*t - 637. Suppose -t*k = -44*k - 10. Solve 4*v = v + 12, k*m = -3*v + 16 for m.
2
Let a(z) = 2*z + 8. Let b = -17 + 13. Let u be a(b). Solve -2*i - 14 = -u*i + 4*k, 4*i = -2*k - 22 for i.
-5
Let z = -253 - -258. Solve 0*k - 3 = z*k - y, 0 = -4*y + 12 for k.
0
Let w(q) = 2*q**2 + 14*q - 33. Let j be w(2). Solve -21 = -j*g + 2*k, 0 = 3*g + g + 2*k - 14 for g.
5
Suppose -4*z - 14 = -2*w, -12*w + 10 = -11*w - 5*z. Solve -4*n = -o + 1, 4*n + w*o = -10 - 9 for n.
-1
Suppose -3*s = 2*s - s. Solve s = 5*b + w, -3*b - 3*w + 16 = -4*b for b.
-1
Suppose 11*h + 12 = 8*h. Let w be 1442/91 - h/26. Suppose 4*p - 5*p + w = 0. Solve 3*d - 2*o + 19 = 0, d + p = -d + 2*o for d.
-3
Suppose 3*r = 28 + 17. Let x be (4/5)/(6/r). Let a = -1362 - -1362. Solve a*l =