9). Suppose 0 = -w + 2*a - z, -15 = -4*a - a. Let k = -56 - -67. Solve -k = 5*c - 2*m, 11 = w*c - 0*c + 5*m for c.
-1
Suppose -9 = 39*d - 42*d. Solve 7*q - 4 = d*q - a, -5*a = 0 for q.
1
Let u(v) = 4*v - 4. Let p be u(2). Suppose -1 = p*q - 13. Solve 5*r + 29 = q*k, 2*r + 28 = -2*r + 4*k for r.
-4
Suppose 3*z - 8*z = 0. Suppose -3*l + 95 - 29 = z. Let q = l - 0. Solve o - 3*k = 2*k - q, 2*k = 4*o - 2 for o.
3
Let h = -20 + 34. Suppose 0 = -2*w + 28 - 2. Let f = h - w. Solve -3*c = -4*m + 7, c + 0 = m - f for m.
4
Let b(z) = -z**2 + 6*z - 3. Let f be b(5). Suppose 109*g = 105*g + 92. Solve -3*w + 7 = -8, -f*m - 3*w = -g for m.
4
Suppose 0 = 2*j - 5*j + 9. Suppose -2 = -j*n + 10, 3*n = -i + 14. Suppose 1 = -w - 3*q, -5*w = -i*q - 37 + 8. Solve w*v - d = -24, -v - 4 = 2*v + 2*d for v.
-4
Let t(g) = 7*g**2 + 2*g + 3. Let i be t(-2). Suppose 75*r - 150 = 25*r. Solve 4*p = r*p - 5, -i = f + 5*p for f.
-2
Let g(k) = 14*k + 82. Let c be g(-5). Solve 5*d - 3*y = -9, 2*d + 2*y + c - 2 = 0 for d.
-3
Suppose 12*h = 10*h + 60. Let t be 18/h - (-4)/10. Solve l = d + 5, -l = d - t - 4 for l.
5
Let z(g) = g**3 - 31*g**2 - g + 31. Let n be z(31). Solve -u = -5*u, n = -5*a + 3*u + 10 for a.
2
Let o be (-93)/(-6) - (-3)/6. Let x = -98 + 70. Let v = x + 28. Solve 4*s - o = -2*z, -5*s + 2*z + 2 = -v*z for s.
2
Let q be ((-3)/9)/((-10)/30). Solve 0 = 4*l + 3*j + 27, 3*l - 8*j + 6*j = q for l.
-3
Let n(o) = 2*o**2 - 2*o - 19. Let l be n(-3). Suppose 6 + 198 = 4*g. Suppose 74 = l*d - g. Solve 0 = 5*f + 5*w - d, w = 4*w for f.
5
Let s be (1485/275 - 6/(-10)) + -1. Solve -s*m - k + 21 = 0, -3*m - 4*k + 20 = m for m.
4
Let f = 21 - 29. Let j = f - -8. Suppose 5*z = 4*z + 7. Solve 2*m + 2*u + 20 = z*m, j = 2*m - 4*u - 24 for m.
2
Suppose -50 = 5*k - 0*k. Let r be (-48)/(-60) + (-142)/k. Suppose -5*g = -8*g + r. Solve 4*m + 20 = -g*f, -f - m - 20 = 4*f for f.
-4
Let p = -371 + 371. Solve -2*w - 1 = -z - p, 28 = 4*w + 4*z for w.
2
Suppose m + 4*o + 5 = -5, -m + 2*o - 16 = 0. Let v = -11 - m. Solve -15 = v*u, -3*d = 5*u - u + 26 for d.
-2
Suppose -4*d - 2*s = -22, d = -d - 3*s + 13. Solve -3 = b + o - 4, -3*o - 1 = d*b for b.
-2
Suppose 6*j - 11*j = -15. Solve 1 = -0*q - 4*q - 5*w, -q = j*w + 2 for q.
1
Suppose -w - 7*n = -3*n + 14, -3*n - 14 = -w. Solve -a - w + 0 = -t, -4*a - 7 = -5*t for t.
-1
Let o be 3*2/6*(9 + -7). Solve 3*u - 9 = 2*l, -6*u = o*l - 2*u - 12 for l.
0
Let y be (-3)/2*(-2 + -4). Let r = 2 + y. Suppose -5*b - r = 4*o, 4*b - 17 + 1 = 3*o. Solve -4*z + j - 5 = 0, b = -z + 3*j + 8 for z.
-2
Let x(g) be the first derivative of -g**4/4 + 5*g**3/3 - g**2 - g + 6. Let b be x(2). Solve 4*m - d + 15 = b, -d - 8 = 4*m for m.
-2
Let z(i) = -9*i - 33. Let l be z(-4). Solve l*q - 4*f + 1 = -8*f, 3*q - 1 = -5*f for q.
-3
Suppose -r + 5 = -5. Let m = r + -2. Suppose -3*i - m = -7*i. Solve i*o + 0*o - 3*c = 14, -c = -2*o + 10 for o.
4
Let p(a) = -47*a**3 - 53*a**3 + 5*a**2 - 4 + 101*a**3 + 3*a. Let s be p(-4). Solve s*v - 2*v - 5 = 5*r, -4*v - 4*r = 4 for v.
0
Let g(h) = h. Let w(u) = -4*u + 10. Let l(v) = -5*g(v) - w(v). Let p be l(-11). Let n be 6/9*6/p. Solve -s + 0*c + 6 = c, -n*s = 3*c - 22 for s.
4
Let y(q) = -5*q + 16 - q + 5*q. Let w be (-9)/(-15) + (-96)/(-15) + 4. Let d be y(w). Solve d*g + 23 = 2*x, -4*g = -2*g - x + 9 for g.
-5
Suppose 5 = -30*y + 31*y, 0 = -2*p - 4*y + 30. Solve -4 = -p*d - 3*z + 4, d = -2*z + 3 for d.
1
Let r(z) = z**3 - 10*z**2 - 5*z - 50. Let g be r(11). Solve 0 = 3*s - f - 4, -2*s = -s - 4*f - g for s.
0
Let j(w) = w**2 - 2*w - 3. Let d be j(-2). Solve 4*u - 5*x = 6, -4 = -3*u - x + d*x for u.
4
Let m be ((-418)/8)/(-11) - (-1)/4. Suppose 0 = 11*y - m*y + 3*y. Solve -5*k = -f - 20, y = -f - 0*k - 3*k + 20 for f.
5
Let x be 8*1 - 5/10*8. Solve b + 3*t - 11 = 4, -4*t = x*b - 28 for b.
3
Let q = -5 - -8. Suppose 25 = -5*a, q*a + 20 = -2*m - a. Solve 2*s + m*o - 9 = o, -o = 3 for s.
3
Suppose 4*m - 65 = 75. Solve 3*z + 2*z = -3*h - 10, 0 = -5*z + 2*h - m for z.
-5
Let k be 45/3 + (-30)/10. Solve t = -3*s + 4, 4*t - t - k = 2*s for t.
4
Suppose 0 = -g - 10 - 8. Let r be (g/(-12))/((-9)/(-6)). Suppose r = t - 6. Solve -k + 4*d - t = 0, 4*k + d - 2*d - 2 = 0 for k.
1
Suppose 0 = 5*t - 2*u + 6, -5*u + 10 = -5*t - 5. Let s be 2/(-6)*-3*t. Solve 0 = 2*f - 3*f - q - 5, s = -5*f + 2*q - 18 for f.
-4
Let i(g) = 9*g + 12. Let t be i(2). Let n = t - 28. Let m = -2 - -4. Solve 0 = 2*w + o + 1, w = -n*o - 0 - m for w.
0
Let p = -54 + 58. Let b(t) = t**2 + 3*t - 10. Let o be b(p). Solve 0 = -q - 2*h, -4*q - h = -2*h + o for q.
-4
Suppose -5*i - v - 5 = 0, 0 = -7*i + 3*i - 3*v - 15. Solve -3*f - 3*n - n - 28 = 0, -5*f + 4*n - 4 = i for f.
-4
Let m be (12/(-9))/(2/(-3)) + 0. Suppose -6*z - m*z = -0*z. Solve -3*d + 3*h + 3 = 0, -3*d + 5*h + z*h + 1 = 0 for d.
2
Suppose -2*m = -w - 1, 4*w = 10 + 2. Suppose m*g + 0*g = -0*g. Solve 5*f + 6 = 4*j, g = -2*f + 2*j - 3*j + 8 for f.
2
Let p(x) = -x**3 - 4*x**2 - 3. Let h be p(-4). Let y be (4 - 1)*(-2)/h. Solve -4*v - 3 = -3*l + 1, y*v = 2*l for l.
-4
Let b be (-8)/10*25/(-10). Suppose b*l + 2*p = -2, 2*l - 29 = 2*p - 11. Let r be 60/35 - l/(-14). Solve 0 = 5*u + r*a - 15, -2*u = -0*u + 3*a - 6 for u.
3
Let n be (-10)/(40/6)*(-20)/(-6). Let j be (-6)/2*1 + 11 + n. Solve l + 17 = -j*y - 2*y, 5*y + 7 = 4*l for l.
-2
Let g(t) = t**3 + 11*t**2 + 11*t - 5. Let u be g(-10). Let a = u + 19. Solve -a*w + 2 = 3*v + 3, 5*v + 21 = 3*w for w.
2
Let t(i) = 4*i + 23. Let b be t(-5). Suppose -b*s = 3*a - 5 - 1, 0 = 3*a - 4*s - 13. Solve -3*n - 5 = -q, 4*q = -a*n - 0 + 5 for q.
2
Let o be 5 - 0*(3 + -4)*1. Solve 0 = -5*k + b + 25, 2*k = -0*k - o*b - 17 for k.
4
Let x(l) = l**2 + 8*l - 61. Let a be x(5). Solve -3*b + 2 = -5*k - 3, -a*k - 4 = 2*b for b.
0
Suppose -7*t = -9*t + 32. Suppose -3*u - t = -7*u. Solve -4*q - u*y = -0*y + 12, -q + 7 = -4*y for q.
-1
Let o be 15/(-20)*(-4)/3. Let t be 26/5 + o/(-5). Solve -2*a + 2*j - 7*j = -11, 4*a - t*j = 7 for a.
3
Let k(q) = -2*q**2 + 43*q + 27. Let d be k(22). Solve d*w + 10 = -3*i, 2*w = 3*i + 6*w + 8 for i.
0
Let w = 28 - 33. Let q(o) = 2*o**2 + 7*o - 10. Let x be q(w). Suppose 5*h - z + 6*z = 25, -h + 3*z = -5. Solve -5*g + 20 = h*b, x*g - b = -0*b - 10 for g.
-1
Suppose -2*i - 6 = -4*i. Suppose 0 = 5*a + 5*b - 25, -a - 11 = -2*a - 3*b. Solve -2*s + 4 = -2*j, i*j - 6*j - 6 = -a*s for s.
0
Let l be (-2 + 1)*1 + 3. Solve -3*c + 4*x - 8 + 0 = 0, l = -3*c + x for c.
0
Let k be (126/35)/((-2)/(-10)). Let n = k - 22. Let p be -6*(-1 + 3)/n. Solve 0 = -c - p*h + 6*h - 8, 6 = -2*c + h for c.
-2
Let n be 88/6 - 54/81. Suppose -34*r - n = -41*r. Solve 0 = -p - 2*l - 9, 3*p + 11 = -r*l - 0 for p.
-1
Let j = -29 + 29. Let p be (-184)/(-20) - 3/15. Let g = p + -5. Solve n - g*i + 2 + 6 = j, -1 = -i for n.
-4
Suppose 0 = -4*s + 9*s - 70. Let n be 3/(-3 - (-108)/32). Let q be n + -1 - (5 + -3). Solve 2*h - 6*h = 2*w, w + s = q*h for w.
-4
Let u = -1752 + 1754. Solve 5*l = 20, t + u*l - 4 = -0*l for t.
-4
Let z = -301 + 304. Solve -z*l + 3 = 2*x - 1, 0 = -2*x - l - 4 for x.
-4
Let a = 8 - 5. Let b be (-7)/(0 + a/3). Let w(s) = -s**2 - 6*s + 10. Let m be w(b). Solve -2*x = -m*t - 22, 0*t + 23 = 3*x - 2*t for x.
5
Let n = -568 + 571. Solve 2*b - 3*b - 11 = -3*z, 0 = 5*z - n*b - 25 for z.
2
Let d = 180 + -167. Solve 3*c = -f - d, 4*c + 12 = c for f.
-1
Suppose -2*x + q = -31, 0*x + 4*q + 46 = 2*x. Let f(u) = x - 3 + u - 2*u. Let y be f(-8). Solve y = -3*p - 3*b, -3*b - b - 22 = 2*p for p.
-1
Let h be (38/(-4))/((-2)/4). Suppose -4*u - 2*x = 30, 0 = -x - 2 - 1. Let z be (-1)/(0 + 2 + 14/u). Solve -2*v = 2*v - z*s + 26, -5*v - 3*s = h for v.
-5
Suppose 4*x - 53 = -5*y, x = -5*y - 2*x + 51. Suppose -y = -h - n, h = -h - n + 20. Solve o = 2*c + 4 + 10, -o - 3*c = h for o.
4
Let n(a) be the second derivative of a**3/6 - a**2 + a. Let r(j) = 2*j - 7. Let m be r(7). Let q be n(m). Solve -5*i + 25 = -4*d, -3*d + d + 25 = q*i for i.
5
Suppose -d - 2*p = -88, 5*d - 5*p - 372 = 8. Let i = 84 - d. Solve -4*r + 14 = i*g - 2, 2*r = -4*g + 16 for r.
0
Let q(y) = y**3 + 4*y**2 - 5*y + 2. Suppose -5*p + 5*k = 13 + 12, -2*k = 4*p + 20. Let g be q(p). Solve 26 = b + 4*b + g*i, 3*i = 9 for b.
4
Let k(x) = -x**2 + x - 5. Let q be k(0). Let p be (90/(-3))/q + -3. Solve -11 = -c - 3*b, -p*b = -c - 0 - 13 for c.
-1
Let o(