4). Solve 0*h + h = -f*a + 14, -y*h - 15 = -2*a for h.
-1
Let j = -10 + 13. Solve 0*b + 3*b + j = -4*v, v + 12 = -3*b for b.
-5
Let b be 42/6 - (-1 + 3). Solve -z + b*c - 4 = 0, -4 = 2*z - 3*c + 4 for z.
-4
Suppose 6 = b + b. Suppose 7*y - 6*y = b. Solve -3*g = 3*i, -4*i + 9 = -2*g - y*i for g.
-3
Let r = 83 + -80. Solve -5*a + 2*o = 9, 3*o = -r*a - o - 21 for a.
-3
Let h = 0 - 1. Let d = h + 3. Suppose -g = -d*g + 4. Solve -j - 5*q - 25 - 2 = 0, -g*q = -4*j + 12 for j.
-2
Suppose 2*d = -4, -7*l + 2*l - 11 = -2*d. Let z be 1*((1 - -4) + l). Let a = 1 - -2. Solve -z*s - 10 = -5*x, x = -s - a - 2 for s.
-5
Let w be (-2)/1 - (-40)/4. Let y = -5 + w. Suppose 3*d + 2 = 8. Solve -y*a - 7 = 4*p + 11, -2 = -d*p + 4*a for p.
-3
Let b = -2 - -26. Let z be 1/(-2 + 50/b). Let h be -4 - -2 - z/(-3). Solve 4*c - 18 = 2*u, u + 4 + h = c for u.
-3
Suppose -5 = -5*c - 50. Let q(f) = -f - 7. Let i be q(c). Suppose 4*z - m + 0*m - 12 = 0, 0 = m. Solve -2*x - 3*x = -z*d - 9, 3*x - 5 = i*d for d.
2
Suppose 2*n = n + 20. Let j(k) = 2*k**2 - 2*k - 2. Let y be j(3). Let u be (-44)/(-10) + (-4)/y. Solve u*z + 16 = 4*g, -5*g - 2*z + 6*z = -n for g.
4
Let k(s) be the first derivative of s**3/3 - 3*s**2/2 - 6*s - 1. Let l be k(5). Solve -5*q + 2*u + 3 = -1, -14 = -q - l*u for q.
2
Let h = 2 - -27. Let j = -10 + 6. Let t = 6 + j. Solve a + 12 = 5*a + t*v, v = 5*a - h for a.
5
Let r(b) = 2*b**2 + 1. Let a be r(1). Let z(i) = -4*i**2 - i**3 - 2*i**3 + 2*i**a + 5*i. Let f be z(-5). Solve -4*y + 14 = y + 3*m, f = -2*y - 5*m + 17 for y.
1
Let x be (0/4 - -1) + -8. Let t = x - -35. Solve 4*w + t = -4*v, 0*w - 5*w + 15 = -5*v for w.
-2
Let q(p) = -8*p - 8. Let j be q(-6). Solve 5*y - 5*r + j = 2*y, 3*y = 3*r - 30 for y.
-5
Let k(n) be the second derivative of -n**5/20 - 5*n**4/6 - 4*n**3/3 + 13*n**2/2 - 7*n. Let x be k(-9). Solve -2*h = -x*l + 2, -3*l = -h - 8*l - 1 for h.
-1
Suppose 2 + 0 = 2*w. Let v(q) = 4*q - 1. Let f be v(w). Let u be (110/15)/(2/f). Solve -5*d - 2*m - u = 0, 0 = -m - 1 - 2 for d.
-1
Suppose -9 = -3*g + 4*l, -3*g + 6 + 3 = 2*l. Let w be g/(9/15) - 0. Let v = w - 3. Solve k + 2*u - 2 = 2*k, u = v*k - 5 for k.
4
Let z(j) = j**2 - 14*j + 4. Let t be z(14). Solve d = m + 5 - 4, -m = -t*d - 11 for m.
-5
Let j(t) = -3*t - 1. Let b be j(-3). Solve 0 = -z + 3*z + g + b, -4*g = 0 for z.
-4
Let n = 6 + 18. Solve -5 = -r, -p + 4*r - n = 3*p for p.
-1
Let z(s) = -s**2 + 14*s - 22. Let l be z(12). Solve -3*w + 4*w - 10 = l*p, -4*w - 4*p - 8 = 0 for w.
2
Suppose 3 = 4*x + n, 4*x = -4*n - 0*n - 12. Solve -2*t - 3*h = 20, -h - x - 6 = t for t.
-4
Let l be -4 + 3 + (6 - 1). Suppose 0 = -l*x + x + 9. Let n(d) = d**2 - 4*d + 3. Let c be n(x). Solve -3*w + 4*j = 14, -2*w + c = 5*j - 6 for w.
-2
Suppose 30 = -9*j + 84. Let h be (2/(-3))/((-1)/42). Suppose -5*w + 20 = 0, 2*w = -4*p - 0*p + h. Solve 3*u - 16 = -p*k, -u = -j*u + 4*k - 35 for u.
-3
Let g = 4 + 16. Solve -7*b = -2*b - 2*n - 8, 4*b + 5*n = -g for b.
0
Suppose -3*z + 3*x = -3, z + 3*x - 4 = x. Solve -3*c = -z*y + 2*c + 3, -y + 5*c = 1 for y.
4
Suppose 5*s = 33 - 8. Suppose s*g - n - 19 = 0, -3*g + 13 + 3 = 4*n. Solve 5*v - 1 = w, 4*w + v + 2*v + g = 0 for w.
-1
Let g(x) = -x**3 + 19*x**2 - 18*x + 40. Let r be g(18). Suppose 4*t = t + 12. Solve 4*l + 4*j = 9*j + 41, 5*l - t*j - r = 0 for l.
4
Suppose q + 0*z + 23 = -5*z, 2*z = 5*q - 20. Solve 0 = 3*p - 2*j - 2 - q, 3*p + 2*j = 8 for p.
2
Let v = -24 - -29. Suppose 5 = m + 2*m + 2*t, m - v*t = 13. Solve 0 = m*g - 3*j - 27, 3*g - 2*g + 5*j = -21 for g.
4
Suppose 0 = -3*d - y - 73, 2*d + 0*d - 2*y + 54 = 0. Let c = -17 - d. Let q = -8 + c. Solve q = x - 3*a - 15, -3*x - x = a - 8 for x.
3
Let q(a) = -a + 6. Let d be q(-7). Suppose 2 = 3*z - d. Solve z*m + 5*r - 20 = 0, 0*m = -3*m + 2*r - 3 for m.
1
Let b = 5 - 1. Solve 0 = -4*v - b*x - 18 - 22, 4*x = -2*v - 30 for v.
-5
Let g(m) = m**2 - 2*m + 2. Let s(p) = -2*p. Let w be s(-1). Let z be g(w). Let d be 14 - 2/(-2) - 0. Solve 23 = 4*f + 3*k, -z*f = 4*k + k - d for f.
5
Suppose -4*z = -0*z. Suppose 2*j - 12 + z = 0. Suppose -6*g + 4*g = -j. Solve 2*p - 5*c = 20, 2*p - 4*c - 33 = -g*p for p.
5
Let o = -22 + 38. Solve -4*f = -o, -2*v + 0 = -4*f + 14 for v.
1
Let d(a) = a. Let x(q) = q**3 - 11*q**2 + 10*q - 15. Let n(b) = 2*d(b) + x(b). Let c be n(10). Solve 7 = -2*j - 3*g, c*j - 3*g + 5 = -2 for j.
-2
Let v = 0 + -3. Let f be 12 + v + (2 - 1). Let m be f/4*(7 - 1). Solve 0 = 3*q + 2*g - 5*g + m, 4*q = -g - 10 for q.
-3
Let c(i) = -4*i - 13. Let h be c(-4). Suppose 3*x = h + 12. Solve 2*k = 2*q + q + 12, x*q - 2*k = -16 for q.
-2
Suppose -21 = -5*l - 2*l. Solve 3*t - 3*i - 17 = -t, -12 = -l*t + 2*i for t.
2
Let f = -1 + 1. Let r be (-3)/(3/(-2)) - 0. Suppose -3*b + 29 = -4. Solve -4*q = -0*y + 3*y - b, f = y + r*q - 7 for y.
-3
Let g = 16 - 37. Let a be (-2 - g/(-9))*-6. Suppose 2*k = -2*k + 5*s + 45, -3*k + a = 4*s. Solve 5*n - m = -6*m + k, 2*m = 4*n - 14 for n.
3
Let c be (-15)/15*(-3)/1. Solve -10 = -w - 5*s, c*w - 4 = -3*s + 2 for w.
0
Let v be 1/((-38)/10 + 4). Solve b + q + 7 = 0, -v*q = 2*b - q + 24 for b.
-2
Let n = -61 - -63. Solve n*v = l + 11, 7*l + 4*v - 4 = 3*l for l.
-3
Let p = -7 - 11. Let x be ((-3)/(-9))/((-2)/p). Let r be ((-2)/8)/((-1 - -4)/(-36)). Solve -x*o - 2*z = 5 - r, 4*o = z - 10 for o.
-2
Let r = -64 - -68. Solve 4*b - 5*a = -0*b + 4, 5*b + 4 = r*a for b.
-4
Let m = -1 - -6. Let j = 35 + -31. Solve -2*s = m*a - 16, 3*a + 8 = j*s + a for s.
3
Suppose 0 = 5*u + x + 3, -3 = u + 4*x + 9. Let t be u/((0 + 1)/1). Solve -4*m + t = 2*s + 2, s + 7 = -5*m for m.
-2
Let v(f) = -2*f - 4. Let z(c) = c**2 - 2*c - 7. Let l be z(5). Let k be ((-3)/(-4))/((-2)/l). Let o be v(k). Solve 7 = -o*i - b, -5*b = -3*b + 2 for i.
-3
Let u be (-4)/(-6) + 80/6. Solve -3*m + 1 = -5*f - 1, -f + 4*m = u for f.
2
Let u be 3 - (1 + 4) - 0. Let z = 4 + u. Solve 2*a + 0*t + 2*t + 2 = 0, z = -5*a - 4*t for a.
2
Let l = -8 + 16. Solve -y + l = -3*x, 5*x + 12 = 4*y - 6 for x.
-2
Suppose 0*k - 5*k = -25. Let n(d) = 2*d**2 - 7*d + 4. Let p be n(3). Let z(f) = 3*f + 2. Let i be z(p). Solve 0 = -5*q - i*r + 3*r - 7, k*q + 3*r = -8 for q.
-1
Suppose -3*o + 9 = -9. Suppose 7*j - o = 4*j. Let d be ((-3)/2)/((-39)/130) - 1. Solve 4*y - 19 = 4*m - 7, d*y = -m + j for y.
1
Suppose z + 20 = 6*z. Let r(m) = m**2 + 2*m - 3. Let u be r(4). Suppose u = 3*y - 3*a, y + a - z = -a. Solve 2*j = 2*f - y, -4*j = 3*f - 5*j - 5 for f.
1
Suppose 4*f + 0*f - 20 = 0. Suppose 4*l = 3*l. Suppose 2*c - 4*r = -l*r + 2, f = -c + 5*r. Solve 3*z - 3*d - d - 14 = 0, 4*d - 2 = -c*z for z.
2
Suppose 5*n - 3*b - 37 = 0, 2*n - 1 - 25 = 4*b. Solve -2*k + 15 = -n*q + 3*k, 4*q + 3*k + 5 = 0 for q.
-2
Let t(d) = -4*d**2 - d**3 - 2 + 0*d**3 + 2*d**3. Let r be t(4). Let j be (r/(-4))/1*10. Solve -u = -5*b - 15, -j*u - b - 3 = -4*u for u.
0
Suppose -z = -4*z + 66. Suppose -3*g + 15 = 4*v, 2*v - 1 = 2*g - 11. Solve -t + f = -4*f + z, 5*f - 20 = v for t.
-2
Suppose -3*t = -0 - 18. Suppose -19 = -u - t. Solve -3*x + 4*x = 1, u = -4*q - 3*x for q.
-4
Let t = -3 + 2. Let c be (6/(-9))/(t/6). Suppose 0 = c*m - 5*m + 17. Solve 3*p - 5*v - 22 = -0*v, -3*p + 4*v + m = 0 for p.
-1
Let g = 12 - 12. Solve w = a + 3 - 10, 4*w - 5*a + 30 = g for w.
-5
Let z(q) = -q**3 + 4*q**2 + 4*q + 5. Suppose -2*w + 7 = n, 5*n - 4*w - 22 = -w. Let d be z(n). Solve d = -b - 3*s - 6, 2*b - 6*b - 2*s = 4 for b.
0
Suppose 0 = 2*z - 4*s - 16, 36 - 20 = 4*z - 4*s. Let m be (-1)/4 - 63/(-12). Solve -l = -3*t - 6*l - 37, z = -m*t + l - 15 for t.
-4
Suppose 3*t = -5*t. Solve 0 = -3*i, -4*c + 3*i + 18 + 2 = t for c.
5
Let y(f) = -3*f + 36. Let u be y(11). Solve s = u*v + 13, -3*s = -s + 3*v + 10 for s.
1
Let g(m) = -9*m + 45. Let n be g(4). Solve -2*b + 3*b = z - n, 5*z = -5*b + 5 for z.
5
Suppose -8 = 2*u + 8. Let y be (-6)/u*(-2 - -18). Solve -6 = -4*x - 2*z + 6, -x + 4*z + y = 0 for x.
4
Let i(h) = -h**2 - 8*h - 9. Let x be i(-6). Suppose x*o - 10 = -2*o. Solve 5*a = -o*r - 12, 6*r - 5*a = 3*r + 32 for r.
4
Suppose 22 = 2*r + x - 3*x, -56 = -5*r + 4*x. Suppose -21*v = -72 - 33. Solve v*a + 5*c = -15, 2*a - 2*c + r = -c for a.
-5
Let m(j) = -3 + 9*j**2 + 0 + 12*j - 6 + 2 - j**3. Suppose 12 = -2*a + 32. Let w be m(a). Solve 0 = 5*l + 5*c - 15, -w = 5*l - 2*c - 0*c for l.
-1
Let g be (10 - 1)*(-10)/15. Let k = -6