(-3). Solve 10 = -z + 2*s, -z + 3 = s + n for z.
-4
Suppose 0 = 4*w + 3 - 59. Solve 2*l - 2*f = -8, 0 = 2*l + 4*f + w for l.
-5
Let j(s) = -1 + s**3 + 3*s**2 - s + s**2 - 3 + 2*s**2. Let w be j(-6). Solve h = -w*v - 2, 4*v = 7 - 19 for h.
4
Suppose 0 = 10*u - 5*u - 15. Suppose 2*s = 5*y - 2 - 3, -y - 12 = -u*s. Solve -y*j - 2 = -4*l + 8, 2*j = l - 5 for j.
-2
Let j(q) = -q**3 - 6*q**2 + q + 2. Let r be j(-6). Let x = -2 - r. Suppose 5*t = x*t + 12. Solve h + 9 = 3*w, w = -2*h - 4*w + t for h.
-3
Let y(s) = 4*s + 32. Let j be y(-8). Solve 2*l + 2 = j, 4*a + 3 = 3*a - 3*l for a.
0
Let n be 24/14 + 8/28. Solve -4*q = m - 0*m - 19, 14 = 5*q - n*m for q.
4
Let t be 1/2 + (-15)/(-6). Let l be (1 + -1)/t + 2. Solve 3*h + l*b + 24 = 7, -3*h = -b + 5 for h.
-3
Suppose 15*d - 7*d - 24 = 0. Solve -d*o + 6*o = 2*k - 16, -2*k = -4*o - 18 for o.
-2
Let m be (-3)/4 - 4/16. Let y be 7/(-2 - m - 0). Let g = -3 - y. Solve r = 2*q + 6 + 3, g*r - 8 = q for q.
-4
Let r = -3 + 7. Let n = r - 2. Solve -2*b - 3*b - v = -12, 3*v = -n*b + 10 for b.
2
Let x be (3/9)/(1/(-3)). Let c = 3 + x. Let g be 2 - (0 + c) - 0. Solve -2*w = 3*y - g + 4, -2*y = -2*w + 16 for w.
4
Suppose 5*y - 3*b - 15 = -4, 11 = -y + 5*b. Solve y*k + 3*j + 12 = 5*j, 5*k = 4*j - 18 for k.
-2
Let z be (4/(-1))/(3/(-6)). Suppose -q + 2*g = -2*q + 28, -2*g + z = 0. Solve 3*j + 1 = -2*r, 52 = -4*r + 4*j + q for r.
-5
Suppose u - 10 = -4*u. Let t = -9 - -12. Solve -4*c - c = -u*l - 27, 5*l + t*c = 10 for l.
-1
Suppose 0 = -m - m - 18. Let o = m + 30. Let z = 29 - o. Solve 5*v - 11 = 5*h - h, -h = -3*v + z for h.
1
Suppose -2*c + 5*i + 18 = 3*i, 4*i = -3*c - 1. Solve 4*q + 0*q - s - 16 = 0, 23 = q - c*s for q.
3
Let o(v) = v**2 - v + 3. Let d be o(0). Suppose p - 4*n - 6 = 0, 5*p - 92 = -d*n - 16. Let f = -10 + p. Solve 3*h = -5*z + 22, 0 = 4*z + 4*h - 7*h + f for z.
2
Suppose 0 = -0*u - 4*u - 4. Let q be (u - -1) + 2 + 13. Let z(h) = -h**3 + 4*h**2 + 13*h + 1. Let b be z(6). Solve 5*f = 5*p - q, -2*p + 3*f = 3 - b for p.
5
Let q = -39 + 55. Solve -2*d = 5*f - 2, 3*d - 4*f + 4 + q = 0 for d.
-4
Suppose 4*j = j, 0 = 4*d + 3*j - 8. Solve 5*h - 2*v = -10 - 13, d*h - 5*v + 26 = 0 for h.
-3
Suppose 2 = 2*r - 0. Let q be r/((14/8)/7). Solve q*s = -5*u + 3, 5*u - 2*u - 4*s = -11 for u.
-1
Let c(j) = -j**3 - 10*j**2 - j - 7. Let w be c(-10). Solve -2*h - 6 = -2*x, -w*h - 13 = -3*x + 2*h for x.
1
Let j be 1 - 3*(-4)/12. Solve 5*i - 4*d + 24 = 0, 2*i + 4*d + 6 = j*d for i.
-4
Let a = 6 + -4. Suppose -10 = -a*r - 3*r, -3*j - 5*r = -25. Solve -3*d + 0*d = j*m + 19, -m - 5*d = 17 for m.
-2
Let c(d) = -d**2 + 5*d + 15. Let o be c(6). Solve -7 = 5*h + 8, -h = -2*p + o for p.
3
Suppose -11 = -l - p, 3*l + 2*p = -3*p + 41. Let m be 4/(-10) + (-216)/(-15). Solve 0 = z + 5*w - l, -3*z + 4*w - 3 = m for z.
-3
Suppose 0 = i - 10 + 6. Solve 0 = 2*l + 3*z + z + 14, -l - i*z - 15 = 0 for l.
1
Let x be (-1)/((-4)/(-4))*-2*12. Solve 3*v - 5*v = -2*w, 5*v - x = -3*w for v.
3
Suppose 5*z + 4*n - 4 = z, -2*n = 5*z - 14. Solve 4*p - 12 = -2*h, -z = -4*h - h + 3*p for h.
2
Let p be (2 - 1/2)*2. Let a be (-6)/((0 - 4) + 2). Let f be ((-6)/4)/((-1)/2). Solve f*w = -a*z + 18, -p*w + 4*z - 1 = 9 for w.
2
Let g = 97 + -95. Solve 0 = -o - g*o - 5*j - 6, 4*o + 8 = 5*j for o.
-2
Suppose -7*g + 5*g + 10 = 0. Solve -5 = 4*l + l - 2*p, 3*l - g*p - 16 = 0 for l.
-3
Let a = -9 + 3. Let d = a + 8. Solve -2*q + 2*z = -8, d*z + 0*z = -10 for q.
-1
Let b(u) = 2*u - 3. Let i(k) = 3*k - 5. Let p(y) = 5*b(y) - 3*i(y). Let a be (6/(-4))/3*0. Let g be p(a). Solve 4*r - d = 0, g = -2*d + 7*d for r.
0
Let o = 34 - 15. Suppose -4*u - u - 2*k + o = 0, 5 = -u + 4*k. Solve -2*h + u*p + 6 = p, -5*h = -3*p - 7 for h.
-1
Let z(i) be the third derivative of -i**6/120 + i**4/6 + i**3/6 + 4*i**2. Let p be z(-3). Suppose 0 = -0*g + g - 28. Solve 2*h = -2*l + p, -8 + g = 4*h for l.
3
Let c = -18 - -22. Solve 5*y = -2*o + c*o + 23, -2*o - 3 = -y for o.
1
Let k(g) = -4*g - 4. Let y be k(-2). Solve 0*w = l + 3*w + 6, -y*w = 2*l + 8 for l.
0
Suppose -2 + 17 = -5*b. Let k(f) = -f. Let t be k(b). Suppose -t*i = -i. Solve i = -3*w + 3*s + 24, -2*w - 6*s = -s + 19 for w.
3
Suppose 3*h + 0*m + 2*m = 31, -5*h - 3*m + 53 = 0. Solve 5*v + 4*r = -h, 2*r + 3*r + 5 = -4*v for v.
-5
Let o be (78/(-9))/(2/6). Let b = o + 28. Solve -x = -b*j - 7, -j - 4*x = x - 2 for j.
-3
Let m = 1 - -3. Let o = m + 1. Let f(w) = w**3 - 5*w**2 + 4. Let u be f(o). Solve -q + 5*t - 18 = 0, 5*q - u + 14 = 5*t for q.
2
Let p(u) = 0*u**3 - 3*u**2 + 2*u**2 - 3*u**3 - u. Let c be p(-1). Solve -2*v + c*v - 2*l = 10, 5*v + 4*l = 8 for v.
4
Let k(q) = -2*q - 9. Let f be k(-6). Solve f*j + 2*u - 6 = 0, -2 = -u + 1 for j.
0
Suppose 0 = -4*v + 3 + 13. Let b be 2 + -3*6/(-9). Suppose -b - 8 = -v*o. Solve 0 = c + 1 - 6, o*c = -3*h + 30 for h.
5
Suppose -4*i - 10 = -2*l, -20 = -4*l - 4*i - 0*i. Solve 0 = 4*j + j + 4*y - 7, 0 = -l*y - 10 for j.
3
Let p(c) = c + 2. Let b(r) = 2*r. Let v be b(4). Let l be p(v). Suppose 2*o = -3*o + 20. Solve -5*u = o*j - l, -5*j + u - 1 = 1 for j.
0
Let v = 72 + -69. Solve 7 = -4*g + 5*q, 0*g - v*g - 2*q - 11 = 0 for g.
-3
Suppose 4*g + 2 = 3*u - g, -3*g + 22 = 4*u. Let n = 188 - 82. Let h be (-2)/(-5) + n/10. Solve 2*r - u*q = -4, q = -2*r - 2*q - h for r.
-4
Let t be 3/(-2)*(-10)/3. Let a(q) be the third derivative of q**5/20 + q**4/12 + q**3/3 + 4*q**2. Let j be a(-2). Solve -2*l = j, c = 4*c - t*l - 22 for c.
-1
Let i(k) = -k**3 + 3*k**2 - 1. Let z be i(2). Let r = 51 + -35. Suppose r = 5*d - j, -1 = j - 5. Solve -d*p = p - 3*f + 20, -f = 2*p - z for p.
-1
Let u be 46/12 - (-9)/54. Solve -4*f - 2*g - 6 = 0, u*g + 6 = -f - f for f.
-1
Let l(s) = -s + 7. Let q be l(3). Let z be 34*(q - 3)/2. Solve -13 = 3*m + 2*n, z = -2*m + 3*n - 6*n for m.
-1
Let x(j) = -2*j + 7. Let h be x(3). Solve 2*c + h = b - 6*b, 4*b + 10 = 3*c for b.
-1
Suppose -5 = y - 1. Let a be ((-32)/12)/(y/6). Solve 4*v - 2*q + 16 = 2*q, -4*q = a*v + 8 for v.
-3
Suppose 0 = -3*o - 2*y - 64, -5*o + 2*y - 104 = -o. Let h be (o/(-1) - -1)*1. Solve 0 = d - 4*i - h, 4*i + 10 = 5*d - 35 for d.
5
Let r be 4 + (-2 - (0 + -1)). Let j be 0 + ((-288)/3)/r. Let s be (j/12)/(4/(-6)). Solve -a - 2*i = -i - 1, a - s*i = 16 for a.
4
Let u(i) = i**2 - 2*i. Let o be u(2). Let s(l) = 2*l**2 - 18*l + 20. Let n be s(8). Solve n*x + 3*z - 31 = o, 4*z = x - 8 + 24 for x.
4
Let a(d) = -d - 2. Let n be a(-7). Let q = 7 + n. Suppose 2*u + 22 = t, 4*t - 96 = -t - 4*u. Solve -3*c = -4*z + 7, 4*c + 5*z - t = q for c.
3
Let l be (10/8)/(5/20). Let j be (-3 + -1 + l)*7. Solve -2*o - 2 = 4*k, o + j - 4 = -3*k for o.
3
Let m(c) = 0 - c**2 - 3 - 9*c + 3 + 2. Let z be m(-9). Let n be ((-1)/2 + 0)*-8. Solve -n = -z*u - 2*o, 4*u + 4*o - o = 7 for u.
1
Let l(m) = -6*m + 1. Let s be l(-2). Let n = s - 8. Solve 5*t - g = -5, 0 = -n*t - 0*g - 2*g - 5 for t.
-1
Let c(j) = 2*j - 10. Let m be c(7). Let y be (-6)/(-9)*(8 + 1). Solve 2*z + y = x, -2*z = 2*x - m*z - 8 for x.
2
Let h = -6 - -9. Let c(f) = 2*f**2 - 3*f + 5. Let u be c(0). Solve h*k + 4*l + 5 = 0, 3*k - k + 15 = -u*l for k.
5
Let v = 5 + -2. Suppose v*c = c + 8. Suppose -13 = -c*i + 3. Solve 5*k - i*q = -4 + 9, -5*k - 20 = q for k.
-3
Let u = 2 + 3. Suppose -2*p = 4*g - 14, -5*p + u = 2*g + 2*g. Solve 5*w + 2*a = a + 21, 0 = g*w + 2*a - 22 for w.
4
Let d(q) = q + 15. Let t be d(-13). Solve -10 = 4*n + 2*b, n - 3*b - 6 = -t*n for n.
-1
Let w(i) be the third derivative of i**5/60 - i**4/6 - 4*i**3/3 - i**2. Suppose 30*o - 26*o = 24. Let k be w(o). Solve -2*b + 17 = -5*z, z = k*b - 1 - 6 for z.
-3
Let x = -28 - -18. Let s be (2 + 1)/((-15)/x). Solve s*c + 4*a - 14 = 0, -a = -3*c + c - 1 for c.
1
Let u = -1 + 5. Let a(z) = z + 14. Let d be a(-13). Suppose 0 = -u*i + 4*s + 20, 2*s = -2*i - d - 1. Solve -5*h - 3*r - 31 = 0, 0 = i*r - 0*r + 4 for h.
-5
Suppose -4*o + 5 = 9. Let n = o - -3. Solve -h - 3*f = 13, h - 5 = -n*f - 15 for h.
-4
Let z = -19 + 24. Let j(d) = -d**3 + 7*d**2 + 4*d - 7. Let n be j(7). Solve 4*v + z*x + n = 0, 3*v - x + 7 = -4 for v.
-4
Let i be (-2 - (2 + 0)) + 5 + 1. Solve -4*r - 10 = -l, -4*r + 3*r = i for l.
2
Let q(r) = 2*r + 16. Let u be q(-6). Solve 3*i - 7 - 9 = -2*y, -u*i - 5*y = -26 for i.
4
Let z be (2/2)/(2/6). Let o = -49 + 69. Solve o = -5*a - 5*s, -s = -z*a + 2*s - 18 for