+ 8. Let j be x(13). Suppose -f = -6*f + j. Solve f = 2*p + 4*m + 4, 4*p - 2*m + 24 = 0 for p.
-4
Suppose 5*r - 5 - 35 = 0. Suppose 0 = r*y - 5*y. Solve t + o = y, 4*t - o = 8*t + 15 for t.
-5
Suppose 5*k = -z + 24, -3*z + 0*z - 4*k + 28 = 0. Let b(d) = d**2 - 4*d + 5. Let r be b(z). Solve i + 2*t + 4 = 9, 19 = -4*i + r*t for i.
-1
Let j be 8/(-16) - 19/(-2). Let r = 11 - j. Solve 3*p - r*l - 27 = 2*l, -6 = 2*l for p.
5
Let g be 2/(-10) + 1/20*4. Solve 0 = -3*z - 2*z + 15, g = -5*c + z + 12 for c.
3
Suppose 10 - 2 = 2*l. Suppose 0 = 3*i + l*d - 16, -2*d + 2 - 6 = 0. Solve -2*t + 5*s + 28 = 0, 0 = 3*t + s - 0 - i for t.
4
Let t be (-6)/(1 - (-15)/(-6)). Suppose -u + 120 = t*u. Suppose 3*o - 12 = 3*m, u = m - 2*m + 5*o. Solve -2 = -y + m, 0 = -w + 3*y - 4 for w.
5
Suppose 0 = -4*n - 4*f + 64, 5*n = -3*f + 32 + 56. Suppose -5*v = 4*i + n, 4*v + i = -i - 10. Solve 3*q = 0, -2*q + v - 12 = -4*y for y.
3
Suppose -22*l + 5 = -21*l. Solve 0 = -z - 0*y + 3*y + 7, 5*y - l = 5*z for z.
-5
Let r(p) = p**2 - 9*p - 6. Suppose -44 = -6*x + 2*x. Let a be r(x). Solve -s + 1 - 3 = 5*z, -4*z - a = -4*s for z.
-1
Suppose 3*t = -4*z - 3, -z = -3*z + 4*t + 4. Solve z*d + 2*w = 5*d + 33, 3*w = -3*d - 3 for d.
-5
Let c be 1/(-2) - ((-54)/12 + 2). Solve -2 = c*r, -i = -2*i + 5*r for i.
-5
Suppose 4*t - 2*s = 105 - 41, -3*t - 3*s + 48 = 0. Solve a - 4*d + t = -4, 10 = -2*a + 2*d for a.
0
Let u be (18/(-10))/(9/(-15)). Solve -3*d = -p - 8, 0 = -d + u - 2 for p.
-5
Suppose 13*h + 0*h = 273. Solve -w - 4*s + h = 4*w, 17 = 3*w - 2*s for w.
5
Suppose h = 4*h - 30. Let i(q) = -6*q + 26. Let k be i(4). Solve -5*u = 2*a + 25, k*a - 15 - h = 5*u for a.
0
Let w(s) be the second derivative of s**3/6 + 2*s**2 - 4*s. Let a be w(0). Suppose -g = a*g - 20. Solve 3*i - 7 = g*r + 2*i, -3*r - 18 = -5*i for r.
-1
Suppose 24 - 12 = -3*t. Let g be (-5)/(4 + (t - 1)). Let i = 5 + -3. Solve 0 = 5*j - g*k + 15, -3*j + 2 - 6 = -i*k for j.
2
Suppose y = 2*g, 4*y + g - 20 = -2. Suppose -2*c + 0*c = 8. Let b = c + y. Solve -2*a + 10 = 3*a + 2*s, a + 3*s - 2 = b for a.
2
Let b be 6/27 + (-97)/(-9). Solve -4*d + 5*q + b = 0, d - q = 2*q + 8 for d.
-1
Suppose 5*p = -2*q + 22, 3*p - 33 = -3*q + p. Suppose 3*k + 5 = -2*n, q + 4 = 2*n - k. Solve -6*w - n*t = -w - 35, 0 = -5*w + 3*t + 3 for w.
3
Let b(u) = 2*u - 10. Let w be b(5). Let g = 18 - 29. Let s = g + 15. Solve -q - s*c + 3 + 20 = w, 3*c = -2*q + 21 for q.
3
Let y be -25 + 24 - (1 - 25). Solve 3*j + h + 14 = 0, -4*h - y = 5*j + 12 for j.
-3
Let x = 8 + -1. Let t(l) = l**3 - 3*l**2 - 3*l - 5. Let n be t(4). Let d be (-3)/n + 2 + -2. Solve 2*v - c = -x, d*v - c + 6 = -2 for v.
-1
Let g(r) = -2*r + 1 + r + 5*r. Let a be g(1). Suppose 3*t = 2*u + 8, a*u - 3*u = t. Solve -5*o = -4*q - 17, 2*o + 2*q = -0*q - t for o.
1
Let n(i) = i**3 + i - 53. Let v be n(0). Let w(p) = -32*p - 2. Let d be w(-3). Let y = v + d. Solve -5*b = 4*l - y, 2*b - l = -2*l + 14 for b.
5
Let l(a) = -2*a + 22 + 3*a - 4. Let z be l(-13). Solve -z*k + 6 = 4*q + 13, 4*q + k = 5 for q.
2
Suppose 0 = -0*f + 4*f - x - 114, 3*f + 5*x - 97 = 0. Let a = -13 + f. Suppose 3*o + 7 = a. Solve -2*h - 1 = -4*k - 3*h, -3*h + o = 3*k for k.
0
Let a = 14 + -12. Solve 2*o - 12 - 13 = -3*c, -3*o = a*c - 25 for o.
5
Suppose 5*p - 9 = 16. Solve 0 = d + p*r + 8, -3*r - 6 = 2*d + 2*r for d.
2
Suppose -4*q + 3*s = -17, 2*q + s - 16 = -5. Suppose 0*i - q*i = 0, 4*t + 5*i = 60. Solve 0*c - 3*a = 3*c + t, 4*a = -c - 8 for c.
-4
Suppose 4*q - 12 = -4*t, 4*t - 12 + 0 = 2*q. Suppose -s - j = 4*j + 22, 5*j = -2*s - 19. Solve w + 4*w + s*g + 37 = q, 2*w - 3*g = 2 for w.
-5
Let r be (-84)/(-24) - 6/(-4). Solve 2*m + 5*b + 0*b = -r, -3*b + 3 = 0 for m.
-5
Let u(d) = d**2 - 4. Let p(l) = -l**3 - 8*l**2 + 2*l + 10. Let h be p(-8). Let x be u(h). Let t = -11 + x. Solve -3*n + 3*r - 6 = 2*r, 5*n + t = -2*r for n.
-3
Suppose 0 = 5*w - 3*m + m - 2, -3*m + 14 = w. Suppose 0*b = -b - 7. Let p = 13 + b. Solve 4*f + 8 = 5*o, -p*o + w*o = f - 19 for f.
3
Suppose m = 4*h + 2*m - 33, 2*h - 19 = -m. Let a be (6 - h)/((-1)/8). Let w be (-6 - -5)/((-2)/10). Solve a*c = 3*c - 5, 24 = w*v + c for v.
5
Suppose 0 = -5*t - 0*v + 2*v + 4, -3*t - 6 = -4*v. Solve -3*o - 3*c + 6 = 0, 0 = c - t*c + 4 for o.
-2
Suppose -p + 12 = -7*o + 3*o, o = -3. Suppose y - 2 - 2 = p. Solve 4*w - y*j = -16, -14 = -w - 0*w - 5*j for w.
-1
Let f = 170 - 161. Solve 0*a - 5*b = -2*a - f, 5*a - 18 = -b for a.
3
Suppose 2*b = -3*n + 99, 2*n + 148 = 4*b - 2*n. Let i = b + -2. Suppose -5*v = -9*j + 4*j + i, -5*v - 20 = -j. Solve 0 = -j*u + 2*y - 10, -2*y = -10 for u.
0
Let l be 10*(-2 - (-1)/1). Let n be (l/(-4) - 2)*2. Let z be (3*2)/3 + n. Solve 2*i + 4*s = 6, -s = z*i + 12 - 1 for i.
-5
Suppose -3*j - 18 = -6*j + 4*w, 0 = 2*j - w - 12. Solve -2*l + j - 2 = 2*k, -l + 4 = 3*k for l.
1
Let z be (20/8)/5*16. Solve -s = -5*g + 20, z*g = -3*s + 5*g - 6 for s.
-5
Let b(h) = h**2 + 6*h + 5. Let u be b(-6). Let m = -5 + u. Solve m*c - 4*c = 2*w + 18, 3 = -2*w + c for w.
-3
Let h = -23 - -39. Solve 6*m = 2*m + 2*b - h, m + 5*b = 18 for m.
-2
Let c = -7 + 7. Solve 3*t + 3*a + 1 = 7, 2*t - a - 1 = c for t.
1
Suppose -2*y + 8 = -22. Solve -3*l + 4*l - 4*v = -y, -3*l + v - 12 = 0 for l.
-3
Let g = 39 + -19. Let s be (-8)/g*(-5 + 0). Solve -2*b = -2*a - 0 + 2, 3*a - 13 = -s*b for a.
3
Let r(v) = 8*v - 51. Let h be r(9). Solve -5*k + 5*j - 2*j - h = 0, 17 = -3*k + 4*j for k.
-3
Let r(z) = z**3 + 10*z**2 - z + 2. Let a be r(-10). Solve -y - a = 2*u - 0*u, -u - 3 = -y for u.
-5
Suppose 2*s - 72 = -4*z, s = 2*z + 2 - 30. Let n be (-16)/6*120/(-32). Let k = -8 + n. Solve k*b - g + 7 = z, 4*b + 7 = -3*g for b.
2
Suppose 6*d = 3*d. Let p = 1 + d. Solve -a = -t + 3*a - p, 0 = 4*a for t.
-1
Let m be -1 - 10/(1 + -3). Let z = -3 - -7. Let c be (z/(-6))/(m/(-30)). Solve -8 = 5*w + y + 15, -8 = c*w - 4*y for w.
-4
Let u = 19 + -17. Solve -2*x - 4 = -u*p - 3*p, p - 4*x = 8 for p.
0
Suppose -27 = -5*i - 19*n + 16*n, 3*n = -4*i + 21. Solve -2*r = 3*c + i, -4*c = 3*r + 9 - 2 for r.
3
Let g be (-2)/(1/(0 + -1)). Let h be -5*(1/1 + -2). Let c(x) = 3*x + 21. Let k be c(-7). Solve -g*z + 3*z + 2*w = k, -z = -h*w for z.
0
Let k be (12/2)/(6 - 4). Suppose 16 - k = i + 3*f, -4*f + 22 = -i. Let z(c) = -3*c - 1. Let h be z(i). Solve -2*o + 0 = -p + 5, h*o + 45 = -4*p for p.
-5
Let l be -1 + 0/1 + 5. Solve -l*t - 22 = -3*h, -3*h + t + t + 14 = 0 for h.
2
Let k be 5*1 - (-1 + 2). Suppose 0 = 5*q - 2*h - 2 - 6, -3*q = k*h - 10. Solve -2 = f, 0 = -4*y - q*f - f + 10 for y.
4
Let r(k) = 6*k + 2. Let o be r(1). Solve 4*p + 2*h + 3*h = -9, -3*p - 5*h - o = 0 for p.
-1
Let p(b) = -b + 2. Suppose -q - 1 = -4. Suppose -j = -q*u - 5*j + 4, 3*j = u + 3. Let w be p(u). Solve 0 = w*k + 2*k - 5*f - 27, -5*k + 6 = 3*f for k.
3
Let y be 1/(0 - 1/(-9)). Let n be 17/(-3) + 6/y. Let p be (-2)/(-6) + n/(-3). Solve -1 + p = z + 4*h, -3*z = 5*h - 3 for z.
1
Let m(w) = -w**2 - 6*w - 1. Let g be m(-5). Solve g*f - 3*t - 4 = 0, -5*f + t = -2*f + 2 for f.
-2
Suppose -5*p = 3*v - 7*v - 17, 0 = 3*p - 5*v - 5. Suppose 2*w = -w - 5*b + 24, -4*w = -3*b - 3. Solve 0 = -g + p*c - 19, w*g = -5*c + 11 + 12 for g.
1
Suppose 0 = 3*c + 3*r - 114, -2*r - 109 = -0*c - 3*c. Suppose -b = -0*j - 5*j + 22, 5*j - c = -4*b. Solve -11 = -3*d - x, -x = -2 + b for d.
4
Suppose -5*a - 3*m = -12 - 28, 25 = 2*a + 3*m. Solve 0*w - 2*u = -a*w - 9, -w + 2*u = 5 for w.
-1
Suppose 3*z + 6 - 15 = 0. Solve -4*w + z = 5*d, -4*d - 14 = w - 6*w for w.
2
Suppose -f = 4*p + 22, p = -3*f - 2*f - 15. Let q be (-25)/(-10) + (-1)/f. Solve -5*h = 2*c - 19, 4*c = -q*h + 2*c + 9 for h.
5
Suppose w - 4*w = -42. Let o = w + -11. Let g(h) = h**3 + h. Let j be g(0). Solve 0 = -3*n + 2*q - j*q - 14, 5*n + o*q = 2 for n.
-2
Suppose 4*t - t - 6 = 0. Solve t*z + 2*p - 20 = -p, 5*z + 5*p = 40 for z.
4
Suppose -5*y + g - 7 + 25 = 0, -18 = -y + 5*g. Solve y*r + 30 = 4*q + 9, 2*r = q - 9 for r.
-3
Suppose 0*a + 2 = a. Solve -a*n + 21 = -5*n - 3*p, 0 = n - 4*p - 3 for n.
-5
Let x(w) = -w**3 + w**2 - w + 3. Let a be x(0). Suppose 5*g - 25 = 5*y, -2 = -a*y - 11. Solve g*n = -5*r + 13, 2*n - 9 = -3*r - 2 for r.
3
Suppose 0 = 3*c + 9 - 0. Let z = -3 - c. Solve 14 = 2*i - 4*s, -4*i + z*s = 5*s + 24 for i.
-1
Suppose -3*x + 7 = -2. Let s be (-2)/8 + 6/(-8). Let g = s + x. Solve -4*