 = -12 + 15. Suppose 5*g = -4*v + d, 3*g - 6*g = -2*v + 7. Solve 4*x - v = y - 0*y, -5*y + 5*x = -5 for y.
2
Let j be ((-1)/2)/(1/(-6)). Let u = j + -1. Let p be (1460/(-300) + 5)*(1 - 6)*-9. Solve -5 = u*k + b, 4*b + p = -3*k - 4 for k.
-2
Suppose -w + 27 = 3*n + 12, -4*n - 4*w + 12 = 0. Solve b - 2 = 0, -z + n = -4*b + 8*b for z.
-2
Let o be (-58)/2*1 - 2. Let y = -24 - o. Solve -10 = 5*h - 2*n, -2*h + n = h + y for h.
-4
Let b(u) = -2*u + 30. Let q be b(14). Suppose 0*t = t - q. Solve 0 = -5*m - v - 20, 6*m + t*v = m - 15 for m.
-5
Suppose -195 = -p - 4*p. Let w = p + -31. Solve 2*o = -o - 4*i - 1, 2*i = -w for o.
5
Let f be 10*(36/30)/3. Let x = 5 - 5. Solve -f*g = -x*g + 5*u - 11, 2*g - 13 = 5*u for g.
4
Let g(m) = m**2 - 20*m + 46. Let j be g(18). Solve 3*p - 2*u = 6, -10 = -2*p - 4*u + j for p.
4
Let n(b) be the second derivative of -b**5/20 - 23*b**4/12 + b**3/6 + 27*b**2/2 + 34*b. Let y be n(-23). Solve 4*q - 4*x + 24 = 0, 22 = -5*q + x + y for q.
-3
Suppose -5 - 15 = -5*q. Suppose -y - 7 = -5*z, -11 = -28*z + 24*z - y. Solve 3*u - 3 = -3*h, -z*h - q*u + 17 = u for h.
-4
Let t(w) = -3*w - 21. Let k be t(-9). Suppose -3 = -3*g + k. Solve 0 = -g*m + 3*z + 24, -5*m + 0*z + 2*z + 31 = 0 for m.
5
Suppose -8*d + 21 = -11. Let a(o) = o + 7. Let b be a(d). Solve -h + 0*w - 10 = -3*w, -5*w = 4*h - b for h.
-1
Suppose -4 = -0*g - 2*g + x, -2*g - 3*x + 20 = 0. Suppose 2*t = -1 - 7, -v = -t - g. Suppose v*s - 2*s = -2. Solve 3*a + 19 = -5*z, 3*z = -2*a + 2*z - s for a.
2
Let d be 396/(-110)*10/(-6). Solve 3*u + 2*p + 0 = -d, -3*u + 2*p = -6 for u.
0
Let o(t) = 2*t**2 - 44*t + 149. Let i be o(18). Solve -5*q + 2*r - 8 = -28, r = -i for q.
2
Let a(l) be the first derivative of l**3/3 + 10*l**2 + 40*l + 29. Let i be a(-18). Solve -w + 3 = 2*j - 9, -i*j - 4*w = -32 for j.
4
Suppose 2*o = -13*o + 15. Solve 3*g + k = o, 5*g + 5 = 5*k - 0*k for g.
0
Let p be (-4)/12*(1 + -1). Suppose p = -5*k + k - 24. Let s be -1 + ((-12)/4 - k). Solve 30 = s*f + f - 3*v, f = -3*v - 10 for f.
5
Suppose 0 = -17*i + 15*i + 5*n + 21, 0 = -5*n - 15. Solve -4*t - 4*s + i = -9, t = -3*s + 11 for t.
-1
Let g be (6 - 133/21)*-9. Solve -5*d + g*a = -a - 4, 2*d - 2*a = 0 for d.
4
Let b be (26/10)/((-2)/(-10)). Let x = b - 9. Let r = -2 + 4. Solve r = -2*o - 5*j - x, 2*j = -4 for o.
2
Let a = 52 - 48. Solve a*u = -2*q + 16, 2*u - 16 = 3*q - 0*q for u.
5
Suppose 4*z = 20, -2*l + 5*l + z - 14 = 0. Solve 16 + 2 = -4*o + 2*p, -l*o - 3*p = 0 for o.
-3
Let m = 401 + -398. Solve -2*b + m*j = 7, 5*b + 10 = -3*j + 8*j for b.
1
Let d = -2 + 4. Suppose -g + d = -0. Solve -3*c + 4*z = -29, -4*c + g*z = -3*c - 13 for c.
3
Suppose -2*n + 5*c = c - 162, 3 = c. Let i = n - 84. Solve 0 = -2*m - 3*y - 11, i*m + y - 2*y = 0 for m.
-1
Suppose -3*x + 8 = -7*x. Let k(q) = 5*q + 14. Let s be k(x). Solve 12 = s*g + 3*y - 8, 4*y + 10 = 2*g for g.
5
Let z be 10/35 - (-1)/((-14)/(-38)). Solve -5*g - 2*x + 25 = 3*x, -2*g + z*x = -10 for g.
5
Let s(d) = 7*d - 14. Let j be s(2). Suppose 4*w + 16 = -j*k - 4*k, 2*k = 5*w - 15. Solve -w - 1 = h, -u = -4*h - 4 for u.
-4
Let f = -8 - -14. Suppose -37 = 10*w - 67. Solve -f = 3*u - 3*t, -w*t - 1 = u + 3*u for u.
-1
Suppose -4*l = w - 14, -4*w - 13 = -5*l - 3*w. Let j be 3/(-18)*l + 54/4. Solve -r - j = -5*c - 0*r, 3*c = -4*r + 17 for c.
3
Suppose 0 = 4*d - 2*r - 42, -2*d - 4*r = -4*d + 36. Let i = 6 + d. Solve 0 = 3*h - 3*f - 9, -2*f + 0*f = 3*h - i for h.
4
Let u be 40/(-25) + 19/(-20)*-8. Solve u = -9*b + 7*b, 5*b + 15 = -4*j for j.
0
Let n(y) = 2*y + 12. Suppose 0*z + 3*z + 24 = 0. Let g be n(z). Let s be 9 - (-6)/g*-2. Solve i - 20 = -3*i, -2*i + s = -2*j for j.
-1
Suppose 12*i + 3*t = 11*i + 17, -5*i + 5*t + 5 = 0. Solve i*v - 5*m + 1 - 36 = 0, -m - 1 = v for v.
3
Suppose 5*a = -a - a. Suppose -4*k = -5*x - 6, -3*k + 10 = -x - a*x. Solve k*j = -5*u + 2 - 0, u = -2*j - 2 for u.
2
Let w = -38 + 58. Suppose 5*v - 2*k = 13, 3*v + 2*k - w = -9. Solve 2*p - 3*b - 1 = -6*b, v = 3*b for p.
-1
Let p(l) = -l**2 + 29*l - 136. Let x be p(6). Solve 5*u + 2 = -x*m, -4*u = -3*m - 6 + 3 for m.
-1
Let c be 2 + (-56)/30 - 146/(-30). Solve 3*o = 5*g + 26, -c*g - 3*o = -2*o + 18 for g.
-4
Let g(o) = -o. Let p be g(-4). Let z be p/(-5)*(-70)/4. Let w = 20 - z. Solve -n = 3, -m + w = -0*n - 3*n for m.
-3
Let y(b) = b**3 + 5*b**2 + 7*b + 50. Let d be y(-5). Solve 17 = 2*z + 3*k, -4*z - 3*k + 4 = -d for z.
1
Let t(l) = -l**3 + 15*l**2 + 15*l + 23. Let m be (16/12)/((-1)/(-12)). Let w be t(m). Let y be (4/10)/(w/70). Solve -4*q + a + y = 0, q - 3*q + 4*a = -16 for q.
0
Let f be (-3)/(-81) - (-4960)/1674. Suppose 2*x = 5*g + 10, 2*g = -0*g - 4*x + 20. Solve q - f*h + 18 = 4*q, -2*h + 8 = g for q.
2
Let o be (-4)/2*-4*2 + 0. Suppose -t + 0*a - a + 6 = 0, -3*a = 2*t - o. Solve 4*z - 2 = 5*b, -t*b + 0 = -4*z - 4 for b.
-2
Suppose 0 = -11*k - 125 - 469. Suppose 447 = 5*j + 4*c, 0*j + 176 = 2*j + 3*c. Let x = j + k. Solve -5*o = 3*z - x, -2*z = 2*z - 5*o + 9 for z.
4
Suppose -4 + 10 = 3*s. Solve -2*p + 2 = 2*u, p + 3*u - 3 + s = 0 for p.
1
Suppose -4*g = -9*g + 90. Let v = g + -18. Suppose 0*f + 5*f - 80 = v. Solve -4*q + 3*q = -s + 7, -s = -4*q - f for s.
4
Let s be (24/18)/((-4)/(-6)) - -1. Solve 4*p + 0*k = -k - 8, 0 = -p + k + s for p.
-1
Let s(k) = -k**2 - 13*k - 35. Let h(g) = -4*g**2 - 8*g - 9. Let p be h(-2). Let y be s(p). Solve 2*n + 19 = -3*r, -n + r - 3 = -y for n.
-5
Let g(q) = -2*q. Let w(x) = -x**2 - x. Let i be w(-2). Let k be g(i). Solve -k*z + 5*n = -19, 3*z + 0*n = -4*n - 9 for z.
1
Let f = 177 - 174. Solve -5*x + 8*g - 5 = 3*g, 0 = -x + 5*g + f for x.
-2
Let f(o) = -o**2 + 10*o - 1. Let r be f(7). Let g = 27 - r. Solve 4*n - 4*u = -12, -2*n - 2*u = 3 + g for n.
-4
Suppose -5*m - 4*l = -105, 2*m + 3*l = l + 42. Solve 6*k - m = -5*f + 3*k, 0 = 5*f - k - 13 for f.
3
Let c = 35 - 43. Let p be ((54/15)/3)/(c/(-20)). Solve -z - 4*y + 15 = 0, y + 12 = p*z + 2*y for z.
3
Let q be 1 + (28/(-7) - (-1 + -2)). Solve u + q*o = o + 3, -2*u + 5*o = -6 for u.
3
Suppose -15*k = -213 + 33. Solve 3*g = -4*s + 8 + k, s - 5 = -5*g for g.
0
Let c be (-8)/36 + ((-94)/(-18))/1. Suppose 3*y = -c*g + 25, 0 = -2*g - 2*y + 3 + 11. Solve 0 = 2*z + 2*z - g*u - 4, -u = 2*z - 2 for z.
1
Let b = 548 - 543. Let m = 10 + -5. Solve b*n - 35 = 5*k, 2*k + 3*n - 2*n = -m for k.
-4
Let p = -5 - -3. Let y be (-2)/(-4) - p/(-4). Suppose 21*d = 13*d + 40. Solve d*w - 3*u + 2 - 8 = y, 4*w - 3*u - 6 = 0 for w.
0
Let q(t) = 23 + 3*t - 5*t - 9 + 3*t. Let u be q(-8). Solve -4*w - 2*z = u, 3*z = 3*w - 0*w for w.
-1
Suppose -2*p - 29 = -5*c - 89, 0 = -c + 5*p + 11. Let s be (-2 - -5) + 7/(c/(-4)). Solve 0*t - 20 = s*t, 2*o + t + 2 = 0 for o.
1
Let y(w) = -w**3 - 9*w**2 - 14*w + 6. Let j be y(-7). Solve -5*b - 4*q = -j, 2*q + 3*q - 10 = -5*b for b.
-2
Suppose 2*z + 24 = -0*z. Let u be (z/(-36))/((-1)/(-9)). Solve u*l + a + 3*a = 27, 3*l - a = 12 for l.
5
Let r(l) = -l**3 + 7*l**2 - 10*l + 26. Let w be r(6). Suppose 0 = -w*p - 5*p + 140. Solve -d - 3*d + p = -5*k, k - d = -4 for k.
-4
Let z = -4 - -4. Solve -5*n - a - 12 = z, -n + 15 = -4*n + 2*a for n.
-3
Suppose r = 5*p + 23, p = 3*r + 5*p + 7. Let w be r*14/6 + -2. Solve -l - 2 = 0, w*l - 4*l = -4*s - 22 for s.
-5
Let r = 41 - 19. Let j(h) = -28*h + 47. Let o be j(-4). Let c = o - 154. Solve -2*l = 3*m + r, c*l - 7 + 32 = 0 for m.
-4
Let o(k) = -4*k + 1. Let x be o(-3). Solve -9 = 4*r - r, 3*r + x = l for l.
4
Let n be 10/(-65) - 10/(-65). Solve 4*c + 2*u = -20, -c + 5*c - 5*u + 6 = n for c.
-4
Let y = -34 - -46. Let o be 3/y + 417/12. Let m be (-7)/o + (-11)/(-5). Solve -u - 24 = 3*x + m*u, -5*u = 15 for x.
-5
Let v be -1*((-4)/1)/2 - -1. Solve -24 = -5*g + 4*z, v*g + 0*g = z + 13 for g.
4
Suppose 15*n = 11*n + 12. Solve -5*b + b = 4, -n*m - 5 = -b for m.
-2
Let z(k) = k**3 - 9*k**2 + 3. Let p be z(9). Solve -g - b = -p, b - 2 = -3 for g.
4
Let w be (3/(-6))/(2/(-12)). Suppose -4*d = -n + 15 + 1, -d - w = 0. Solve -3*y - 2 = 3*v + 1, 5*v = 4*y + n for v.
0
Let b be -2*((-987)/294 - (-6)/7). Solve -2*o - o = -5*w + 35, b*o = -5*w - 5 for w.
4
Let b = 92 + 2. Let c be -1 - b/(-18) - 56/252. Let x be (-1)/2 + 87/6. Solve -y = 7*h - 3*h - 1, -2*h + x = -c*y for y.
-3
Suppose -4*a - 20 = -14*a. Solve x + 5*v - 3 = a, -2*v + 25 = 5*x for x.
5
Suppose 0 = 3*s - 2*s + 4*i