, 0*a + 3*a - 13 = d. Let m = 7 - 5. Suppose 0 = a*o - l - 19, -2*o - 5*l = m*o. Solve x + 3*x - o = -3*r, -15 = -5*r for x.
-1
Suppose 0*w = 3*w. Let j(x) = x - 8. Let f be j(18). Suppose -f*a + 5*a + 15 = w. Solve -a*u + 10 = 4*t + 2, -3*t + 19 = -u for t.
5
Let f(t) = -11*t + 21. Let n be f(6). Let y = n - -51. Solve z = -k, -2*k - 4*z - 20 = -y*z for k.
-5
Let l = -11 - -11. Solve -23 = -4*i - 4*w + 1, l = -i - 4*w + 21 for i.
1
Suppose 3*n + 70 = 8*n. Suppose 17*b - 66 = n*b. Solve -3 = 3*s + j - b, s - 4*j = -11 for s.
5
Let c = 1697 + -1695. Solve 0 = -k + 4*p - 5, -4*k - 6*p + 11*p = -c for k.
3
Let y = -10 + 13. Suppose 0 = -q - y*q + 48. Let s = 15 - q. Solve 0 = 4*x - 7*d + 3*d + 12, -x + 4*d = s for x.
-3
Let u(a) = -a**3 - 21*a**2 - 18*a + 47. Let b be u(-20). Solve -2*z = 3*p - 16, -2*z + 4*p = -b*z + 33 for z.
5
Let s = -87 + 60. Let m = -22 - s. Let i(l) = 11*l + 7. Let o be i(3). Solve -3*h - m*x = o, -h - 3*x - 10 = 10 for h.
-5
Let y be ((-42)/28)/((-6)/16). Suppose 0 = y*q - 11 - 9. Let v be ((-2)/1)/(-2) - 0. Solve -3*o + q*w + 2 = -3, -v = 4*o + w for o.
0
Let z = 15 - 19. Let n = z - -4. Solve -4*d = 5*b - 1, -5*b + 2*d - 23 = -n*d for b.
-3
Let u be (-6 + 96/18)/((-1)/3). Let o be (-80)/(-30)*(-6)/(-8). Solve -o*z + 6 = -a - 0*a, u*z - 6 = 2*a for z.
3
Suppose 22*w = 33*w - 77. Solve -f + 3 = 4*d, -2*f + 2*d - 1 + w = 0 for f.
3
Let b(t) = -5*t - 1. Let n be b(-1). Solve -4*h - 4 = -n*d, 4*h + 0 + 9 = 5*d for h.
4
Let t(y) = -y + 1. Let a be (7 - 1)*(-1)/2. Let n be t(a). Let u(q) = q**2 + 10*q + 5. Let j be u(-10). Solve 2*l + 13 - 3 = -j*r, -n*l = -r - 24 for l.
5
Let l(c) = -c**3 - 9*c**2 + 9*c - 5. Let o be l(-10). Let u be 5 + -1 + (0 - -1). Solve -4*v = -o*v + u*w + 6, -2*v = -5*w - 2 for v.
-4
Suppose -3*b - b = -2*s - 72, -3*s - 28 = -2*b. Solve -d = -5*g - b, -2*g - 4*d - 6 - 24 = 0 for g.
-5
Suppose -3*q + 2*w = -2 - 25, 5*w = -15. Let z = q + -14. Let h = -4 - z. Solve -3*v - 3 = -h*n, 4*n = 5*v - 0*v + 6 for n.
-1
Let a = 157 - 253. Let h = a + 96. Solve u - 4 = -3, h = -4*y + 2*u + 18 for y.
5
Let l(o) = o**2 + 6*o + 2. Let a be l(-6). Let b = -116 + 122. Solve b*d - a*d + 23 = -3*h, 2*h + 5*d + 20 = 0 for h.
-5
Let c = -59 - -64. Solve -z - 6 = -c*j - 2*z, 28 = 4*j - 5*z for j.
2
Let y(k) be the third derivative of k**6/120 - 7*k**5/60 + k**3/6 - 25*k**2. Let h be y(7). Solve -6 = 5*p + 4*m + h, -p - 2*m = -1 for p.
-3
Let u = 68 + -68. Suppose u = 5*p + 4*p - 360. Solve 0 = -5*o - s - 16, -5*s + p = -4*o - o for o.
-4
Suppose -2*s + 8 = 2*s. Suppose -15*d + 24*d - 108 = 0. Suppose 5*c + 2*v - 14 = 0, -5*c - 3*v + d = -s*v. Solve -16 = 2*i + i + c*m, 4*m = -8 for i.
-4
Let f be (-26)/(-78) - (-24)/9. Solve -28 = -f*k + 4*o, o - 2 = 2*k - 14 for k.
4
Let l be (-133)/(-28) - (-3)/(-4). Suppose -5*z = -l*h - 25, -z + 5 = -0*h - 4*h. Let s be (0/(-4))/(h + -2). Solve 0*p + 11 = 5*p - 2*n, s = p - 3*n + 3 for p.
3
Let k(v) = v**2 - 10*v + 20. Suppose r = 3*u - 1, u + 36 = 3*r + 5*u. Let x be k(r). Solve 0 = t + 5*z + 11, z - x = -2*t + 4*z for t.
-1
Let h be -4*6/(-16)*2. Suppose -b = 3*z + h, -5*b - 2*z + 26 = 2. Solve l + 3 - 7 = 3*x, -5*l + x + b = 0 for l.
1
Let r be (-5 - -1)/(-10 + 8). Let c(d) = -4*d - 5 - r*d + 4*d**2 - 4*d**2 - d**2. Let l be c(-4). Solve -p - 2*p = 3*z, -l*p - 5 = -2*z for p.
-1
Let f be (-2)/4*(-5 + -4 + 9). Solve 0 = 3*y + k - 3*k - 1, f = -3*y - k - 14 for y.
-3
Suppose -31 = -4*f + 3*k, -4*k - 60 = -5*f - 20. Solve -f*n + 5*j = -2 + 3, 9 = 5*n + 4*j for n.
1
Suppose 3*c - 65 - 13 = 0. Let p = -9 + c. Suppose 0*t + 3*f = t - p, 0 = -3*t + 5*f + 35. Solve -1 = -3*m - 4, -5*b - t*m = -10 for b.
3
Suppose 29 = -j - 5*s, -3*j + 2*s - 7 = s. Let x be 252/70 + j/(-10). Solve 2*d + 6 = 4*b, 0 = x*b - 2*d + 4*d - 10 for b.
2
Let y be -4 - 14/(4/(-2)). Let q = -7 - -9. Let u = q + 1. Solve -y*r + 7 = p, u*p - 18 = -4*r - 7 for r.
2
Let c(v) = -v**3 + 3*v**2 + 3*v - 6. Let b be c(3). Solve -l = -b*m - 4, -3*m - m = -4*l + 8 for l.
1
Suppose -4*r + 8*r = 24. Let s be 7/(1 - 0)*240/280. Let t = r - s. Solve 3*o = 3*w - 9, t*w - 2*o - 6 = -5*w for w.
0
Let h(y) = 22*y - 318. Let o be h(15). Solve -a + 3*n = o, 0 = -3*a + n - 10 - 2 for a.
-3
Suppose -5*s + 134 = 3*r, -61 = -5*s + 3*r + 55. Suppose -2*z + 7*z = s. Solve g = -2*g + y + z, -g = -5*y - 25 for g.
0
Suppose -9*z + 23 + 4 = 0. Let o be 2/((-6)/z)*-5. Solve -k = -3*s + 17, -2*k - 3*s = -o*s + 18 for k.
-5
Let k be 14/3*(0 + 21/14). Solve 7 + k = -2*l - 5*f, -2*l + 2 = f for l.
3
Let r be (-153)/9 - (-1)/(-2)*2. Let c(b) = b + 22. Let k be c(r). Solve 5*u + k = -3*s, -5*u + 7 + 4 = -2*s for u.
1
Suppose -14*v + 44 + 138 = 0. Solve -5*r - 17 = -4*s, v = 4*s - 0*r - r for s.
3
Let h(r) = -r**3 - 4*r**2 - 4*r - 1. Let q be h(-4). Solve -2*z = -2*i - 4, -3*i + 3 = -z + q for i.
-5
Let k be (-2 + 1)*45/(-18)*2. Solve 5*x = -k*j + 8*x + 7, -3 = -4*j + 5*x for j.
2
Suppose 3*z = 0, 2*i + 5*z - 14 = 2. Solve 0 = 3*b - 3, -3*l + 2*b + 3*b = i for l.
-1
Let b(f) = f**2 - 16*f - 33. Let t be ((-170)/(-25) + -5)/(2/20). Let x be b(t). Solve 4 = -4*h - 0*i - 2*i, 0 = x*h + 4*i + 13 for h.
1
Suppose 0*u = -2*m - 2*u + 64, -4*u - 52 = -m. Solve 2*k + 4*f - 2 = -30, 4*k + 4*f = -m for k.
-4
Suppose 2 = h - 5. Suppose 4*y = h*y + 12. Let o = 7 + y. Solve -5*w = -a + 5*a + 23, -3*w - 3 = -o*a for a.
-2
Let b = -43 - -49. Suppose 3*v = 36 - b. Solve 3*q + 0*z = -z + 10, q - z = v for q.
5
Suppose -c = c + 22. Let q = c + 16. Suppose -q*j + 45 = -0. Solve -3*z - z - 2*d = 6, -4*z - 5*d - j = 0 for z.
-1
Let x = -23 + 23. Let j be -2 + 2 + -1 - -2. Suppose x = 7*y - 20 - j. Solve -4*z + 11 = 3*m + 4, -y*z + 24 = -4*m for m.
-3
Suppose -2*w - w + 3 = 0, 4*w = 3*h - 5. Solve -4*k - 5 = o + 2*o, h*o - 40 = 5*k for k.
-5
Let f = -169 + 134. Let v be f/(-15) + (-4)/(-6) + 0. Solve 0 = z - 5, -v*g + 25 = -3*z + 5*z for g.
5
Suppose -4*j = 6 + 50. Let n(k) = -k**3 + k**2 + 2*k + 2. Let c be n(3). Let i = c - j. Solve -4*r = 6*b - 3*b - 19, -r = -i*b + 19 for b.
5
Let y(a) be the second derivative of -a**5/20 - a**4/12 - 7*a**2/2 + 13*a. Let c be y(-3). Solve -r + c = -3*f, 18 - 4 = -2*r - 3*f for r.
-1
Let b(x) = 2 + 0*x**2 + 1 + x**2 - 2*x. Suppose 4*r - 20 = -l, 0 = -l + 6*l + 4*r - 20. Let q be b(l). Solve -q*s + 3*m = 3, 5 = -4*s - 4*m + 1 for s.
-1
Suppose -2*x + 1 = 3*c + 10, -4*x - 6 = 2*c. Suppose x = -b - 16*b + 102. Solve -3*q + b = v, -3*v = 2 + 7 for q.
3
Let w(i) = 4*i**3 + 93*i**2 + 22*i - 14. Let t be w(-23). Solve 4*r = 3*q + 11, -t*q + 5*r = -5*q + 15 for q.
-5
Let g = -50 - -55. Let s = 32 - 23. Suppose -x = -s - 6. Solve 0 = -g*y + c + 12, c - x = -3*y - c for y.
3
Let n(a) = -a**3 - 8*a**2 + 14*a + 49. Let i be n(-9). Solve 4*q + 16 = z, 4*q + 30 = i*z + 2 for z.
4
Suppose 924 = 10*u + 18*u. Solve -i - 4 - 3 = -h, -4*i = -5*h + u for h.
5
Let d(j) = 123*j - 614. Let w be d(5). Solve -u + 3*y + w = 2*y, 4*y = -4 for u.
0
Let z = -47 + 35. Let w(u) = -u**2 - 10*u + 41. Let x be w(z). Solve -5*y + x = -2*f + 50, -2*y - 3*f + 2 = 0 for y.
-5
Suppose 0 = 43*v - 51*v + 120. Solve 5*f - v = -5*w, -3*w - w = f for f.
4
Let q = 3 + -4. Suppose 0 = -2*l + t + 11, -3*l + 5*t = -10 - 17. Let f = l + q. Solve -5*m + 1 = 3*s - 3, 16 = -5*s + f*m for s.
-2
Suppose -8*r = -5*r - 60. Let p be 7/4 + 5/r. Solve -5*n = 5*x, -p*x = 5*n - 0*x + 6 for n.
-2
Let b be ((-6)/(-4))/(6/16). Let z = 7 + -7. Suppose -6*a + 3*a = z. Solve b*u + m = a, 0*m = u - 3*m for u.
0
Suppose 6*v - 9 = 51. Suppose -v + 18 = 4*l. Solve 3*a = -3*b + 2 + 10, 5*a - l = 4*b for b.
2
Let c = 11 + -9. Let x be -4 - (6/c + -3). Let g be (-50)/x - (-1)/(-2). Solve -g = 2*j - 2*m - 0*m, -m + 22 = -5*j for j.
-4
Let z be ((-6)/4)/(1/6). Let y be (3/z)/((-2)/12). Suppose 3*w + 4*t = 32, y*w = -3*w + 5*t - 5. Solve -w*c + 3*l + 12 - 2 = 0, 0 = -5*c + 5*l + 10 for c.
4
Let h(t) = t**3 + 23*t**2 - 22*t + 52. Let a be h(-24). Let o be ((-1)/(-2))/(3/108). Solve o = 2*u + a*g, 3*u + u - 2*g + 4 = 0 for u.
1
Let a = 168 - 163. Solve a*o - 15 = 0, 6*i + o + 7 = i for i.
-2
Suppose -7*j = -4314 + 4300. Solve -5*b = j*q + 21, -q + 3*b + 2 = -4 for q.
-3
Let j be (0 + (-6)/(-15))*10. Suppose -j*h = 3*u - 14, -u + 5*h = 2 + 25. Let r = 7 + u. Solve 0 = -3*m - x + 14, -2*m + r*x - x = 14 for m.
3
Suppose