 2*h**2 - h - 2. Let g be d(2). Solve 20 = 5*x, -2*x - x = 2*s - g for s.
-4
Let u = 4 + -1. Suppose 28 = 2*o + 5*i, 0 = -o + 2*o - 2*i + 4. Solve o*b = 2*l - 28, 4*b - u*b + 3*l - 7 = 0 for b.
-5
Let v(d) = d**2 - 4*d - 5. Let t be v(5). Let s = -6 + 10. Solve -3 = 3*a - 3*c, s*a + 24 = -t*a - c for a.
-5
Let q be (-1 + 2)/(2/6). Let f(k) = 2 + 9*k**2 + k**3 + 1 - 4*k**2 + 5*k. Let g be f(-3). Solve -s - 7 = q*j, 3*s = -s - j - g for s.
-1
Let w = 23 - 20. Solve h - 14 = -w*g, 0*g + 3*h - 10 = -g for g.
4
Let c(o) = -2*o - 2. Let h be c(4). Let u = h - -18. Suppose -u*q + 3*q + y + 17 = 0, -6 = -2*y. Solve -2*l = -q*m - 10, 5*l + 10 = 2*m - 5 for m.
-5
Suppose 5*q - 15 = -5*l, q + 1 = -2*l - l. Let g be (3/l)/((-8)/16). Solve z + g*c = -z + 2, 3*c + 6 = 0 for z.
4
Suppose -r + 5*x = -1, -26 = r + 2*x + 2*x. Let b be (-21)/r*(-28)/(-6). Solve -18 = 2*j - 4*a, -16 = -j + 4*a - b*a for j.
1
Let d(u) = u + 5. Suppose 5*i - 5*y - 25 = 0, -3*i - 3*y = i - 20. Let l be d(i). Let f = 4 - 1. Solve s = -c - 0*s - f, l = -2*c - 4*s for c.
-1
Let y be 1 + (-4 - 0) - (-231)/33. Solve -2*d = 5*x - 5*d - 6, 0 = -2*x - y*d + 18 for x.
3
Let f be 4/(-6)*9/(-2). Suppose -f*n = 3*z - 4*z + 23, -2*z - n + 39 = 0. Solve 2*w - 3*q = 8, 5*w + 0*w - q - z = 0 for w.
4
Let r = -2 - 2. Let w(h) = -h + 1. Let s be w(r). Solve -5*f + 2*i - 16 = 0, 2*f + 5*i - 2*i = s for f.
-2
Suppose -1 - 8 = -t. Let k be (-1)/(-2) - t/(-6). Solve 0 = k*u + 5*v + 9, -v - v - 6 = 0 for u.
3
Let u = 28 - 15. Solve 0 = d + 4 - 0, 3*f - u = d for f.
3
Let p be (-23)/(-4) + (-6)/8. Suppose -5*g + p*i + 398 = -147, 309 = 3*g + 3*i. Suppose 5*w + 11 = g. Solve -5*t - 3*m - w = 0, 0 = 3*t - 2*m + m + 17 for t.
-5
Let v = 12 - -4. Let h(j) = 9*j + 1. Let g be h(5). Let x = g - 22. Solve -x = -5*r + c, c + v = 4*r - 3 for r.
5
Suppose -3*h = -3*n + 12, -5*h = -n - 2*h + 8. Let q be -2 - (-5 + n - -1). Solve 5*m - 2*k = -35, q*m + 3*m + 5 = -2*k for m.
-5
Let y be 1/(-2) - 3/(-6). Suppose 0*v + 2*v = y. Solve g + 3 = v, -5*g = 2*t + t + 27 for t.
-4
Let s be 1/(-2 - (-11)/5). Suppose -8 = 2*o - 5*d, -2 + 5 = -3*o + 3*d. Solve 0*w = -3*w + s*b, -w = -2*b + o for w.
5
Let v(u) = 3*u**2 + 0*u**2 - 2 + 3. Let a be v(-1). Solve -3*g + 18 = x + a, 2*x - 5*g + 27 = 0 for x.
-1
Let g be (-24)/(-2)*(-1)/(-4). Let i be g - (-1 + (-2 - -3)). Solve -2*r + 10 = -i*y - 4, 0 = 2*r - 4*y - 18 for r.
1
Suppose 7 = -y - 3*j + 1, 3 = -2*y - 3*j. Let g(u) be the first derivative of -u**2 - 5*u - 6. Let c be g(-5). Solve -25 = -c*w, -y*p + w = -3*w + 32 for p.
-4
Suppose 0 = -2*f + 13 + 7. Let l(t) = t + 3. Let v be l(3). Suppose 0 = -j + 2 + v. Solve -f = 4*k + 2*g, 5*k + j = -3*g - 5 for k.
-2
Suppose 0*y - y = -1. Let v be ((-3)/(-2))/(y/2). Let d be 1/(v/18*3). Solve -4*z + n - 24 = -d*n, -3*z + 5*n - 29 = 0 for z.
-3
Let s(z) = -z + 3. Let l be s(-2). Solve -5*y = 5*v, 3*v + 4*y + l = 3 for v.
2
Suppose 2*h - 32 = -22. Solve h*m + k - 1 = -25, 4*k = -m - 20 for m.
-4
Let c = -11 - -15. Suppose 2*h = 20 - 2. Suppose 7*t - 6 = 4*t. Solve 2*o - p - h = 5, c*p + 6 = -t*o for o.
5
Let x(u) = -3*u + 6. Let c be x(2). Solve -4*n + 4*z + 4 = c, 4 = -n + 3*z + 9 for n.
-1
Suppose m = -0*m + 4. Solve 9*y - m*y = 5*u - 10, -3*u + 7 = -4*y for u.
1
Let f be (-2)/(-6)*-2*-3. Solve 0 = -2*q - 0*b - 3*b + 13, -f*b + 12 = 2*q for q.
5
Let f be 18/4 + (27/(-6))/(-9). Suppose -4*j + 0*l = 4*l, 3*l = j - 20. Suppose 10 + j = 5*r. Solve 0 = -q + 2*d - 2, -q - 7 = -f*q + r*d for q.
4
Let v(b) be the second derivative of 0 - 1/6*b**3 + 5/2*b**2 + 4*b - 1/12*b**4. Let i be v(0). Solve -5*m - 33 = 2*a, 0 = -3*m + 2*m - i for a.
-4
Let t be (-1)/((-1)/4)*27/36. Solve -t = -3*f + y + 7, -2*f + 4*y = 0 for f.
4
Let i = 16 - 11. Solve 2*h - 26 = 5*f, -h + 5*h = i*f + 32 for f.
-4
Let z(o) = -o**2 - 4*o + 7. Let y be z(-5). Suppose -5*k - 4*r = -36, 3*r = y*k + 2*r - 4. Solve -5*u + 20 = -2*d, 4*u - k = -d - 1 for u.
2
Suppose -3*w + 17 = 2. Suppose -c - 5*h = -2*c + 9, w*c + 3*h = 17. Solve 0 = 5*y - b - 10, -3*b = -2*y - b - c for y.
3
Suppose 4*s = -s + 20. Suppose -3*y + 26 = -91. Suppose z + y = s*z. Solve p - z = -4*o + 2, -o = -p - 5 for o.
4
Suppose 3*t = 5*s - 4, 12 = 2*s + 3*s + t. Suppose 5*i = 2*g - 0*i, -g - s*i + 9 = 0. Solve 5*j - w - 5 = -6*w, -27 = -3*j + g*w for j.
4
Suppose 0*c - 2*p = -4*c + 122, -3*c = p - 99. Let l = 0 + 5. Suppose -3*z + 4*j + 21 = 0, -12 = -2*z - z + j. Solve 0 = -z*d - 12, -l*x - c + 1 = 4*d for x.
-3
Let m = 37 + -30. Solve 3*b + 10 = -5*y, -3*b - 3*y - m = -b for b.
-5
Suppose 5 = -5*f, -5*b + f + 1633 = -b. Let v = -8 + 10. Let a be b/40 + v/(-10). Solve 3*z = 3*l, 2*z - a = -3*l + 3*z for l.
5
Let i be -5*(-3 + 2)*1. Solve 4*p - 2*p - 11 = -z, -2*p + 31 = i*z for p.
3
Suppose w + 15 = 4*w. Suppose 3*t + 0*t + 5*v = 25, -5*t + 55 = -w*v. Solve 0 = 2*r - g - t, -6*r + r + 19 = -g for r.
3
Let p(r) = -r - 7. Let s be p(-11). Let l be 30/7 + 12/(-42). Suppose l*y - 1 = 5*a, -4*y = 5*a - 25 - 6. Solve -s*q - g = 10, 0 = -a*g + 5 + 1 for q.
-3
Let s be 2*1/((-2)/3). Let u be s/(6/4) + 2. Let v = -51 - -67. Solve u = 5*j - 5*w + 2 + 18, -5*j - v = -w for j.
-3
Let r be (1 - -1)/(1 + 0). Let u be r*1 + (7 - 4). Solve -5*v + 23 = -3*b - b, -2*v = -u*b - 16 for b.
-2
Let r = 25 - 21. Solve -2*b - r*u = 12, 1 + 1 = -b - u for b.
2
Let p be ((-30)/12)/(2/(-4)). Suppose -4*q - 12 = -2*a, -25 = -p*a - q + 6*q. Solve -x + a = 0, u = x - 0*x - 2 for u.
2
Let f = 59 - 58. Suppose -3*w = 5*b - 8, 2*w + 17 = 4*b - 7. Let s = b - f. Solve 2*m + t + 1 = 0, s*m - m - 9 = -3*t for m.
-3
Suppose 4*q - 20 = -2*n, 0*n = -4*q + 2*n + 4. Suppose q*p - 66 - 69 = 0. Solve -5*r - 3*d + 41 = -7*d, -p = -5*r + 5*d for r.
5
Let s(m) = 2*m**2 + 55*m + 31. Let r be s(-27). Solve -5*h - 2*b = 1 - 12, 0 = 4*h - r*b + 8 for h.
1
Let m(h) = 20*h**2 - h. Let o be m(-1). Suppose -2*i = i + o. Let v(u) = -u**2 - 9*u + 1. Let k be v(i). Solve t = 3*d + 3*t + 6, -5*t = d + k for d.
0
Let p = 70 - 64. Let o be (-8)/(0 - 2) - 2. Solve -w = -t - p - o, 0 = t - 5*w + 20 for t.
-5
Let l(c) = 3*c**2 + 3*c. Let h be l(3). Let u = h + -18. Solve -3*s + 2*q = u, -4*s - 2*q + 7*q = 31 for s.
-4
Suppose -5*x + 36 = 4*d - x, 2*d + 5*x - 30 = 0. Let m(c) = 3*c + 4. Let i be m(d). Solve -q = 3*l + i, 5*l + 23 + 22 = -5*q for q.
-4
Let c(o) = o**2 - 7*o + 4. Let s be c(7). Let q = 3 - 0. Solve 0 = -f + y + 5, s*f - y - 2 = q for f.
0
Suppose n = -3*k - 12, -3*k - 7 = n - k. Solve 0 = n*d + 3*x, 1 = d - x - 9 for d.
5
Suppose -7*h = -8 - 6. Solve 0 = -z - 0*z - 2, 5*z + 18 = -h*c for c.
-4
Let m(i) = -i**2 + 5*i - 1. Let y be m(4). Solve 3*k = -5*p + 15, -5*k = y - 28 for p.
0
Let v = 21 - 19. Solve -5*z = 4*b - z - 8, b - v*z = 8 for b.
4
Let t(w) be the second derivative of w**5/20 - w**4/4 - w**3/2 - w**2 + 4*w. Let o be t(4). Solve 8 = -4*y, -d - d + o*y - 4 = 0 for d.
-4
Let m be (-48)/32*(-1 + -1). Suppose m*g + 5 = 4*g. Solve 0 = 2*k + 5*v + 3, -5*k + k + v = -g for k.
1
Let a = 4 - -5. Let h be (3 - a)/(-1) + -3. Let d be (2 + -3)/(-2)*6. Solve y = 3*i - h - 7, d*i = 3*y + 6 for y.
2
Suppose -5*r + 4 = -6*r. Let o be (-6)/(-14) + r/(-7). Solve -p + 8 - o = 3*v, -4*v + 24 = 5*p for p.
4
Let p(l) = -14*l**3 - 2*l + 1. Let y be p(1). Let b be 2/8 - y/4. Solve -4*q = b*t - 2 - 18, -4*t - q + 14 = 0 for t.
3
Let g = -15 - -8. Let n = 11 + g. Solve 2*t - j = 6 + 3, 28 = 4*t - n*j for t.
2
Suppose 0 = h + 2*k - 8, -2*k + 4 = 2*k. Suppose -h*y = -2*y - 8. Solve -4*f = c + 11, -5 = -c + y*c + f for c.
-3
Suppose 5*o = -0*o. Let g be 2 - (o/(-3) + 12). Let q = -6 - g. Solve -q*i + 20 = -9*i, 3*i + 32 = 5*s for s.
4
Let k = -5 + 0. Let v(o) = -2*o - 6. Let f be v(k). Solve 0*c - n - 20 = -4*c, f*n = 0 for c.
5
Suppose 2*k = 4*k - 6. Solve 2*y = k*v + 5 + 15, -4*y + v = -20 for y.
4
Suppose -3*g + 5*g - 10 = 0. Suppose -i + 3*i = 0. Let s = g + i. Solve -6 = 5*r + t, -2*t + 19 = -s*r + 1 for r.
-2
Suppose 3*b = -2*b. Solve 3*j - 5*j = b, i = -2*j for i.
0
Let k(y) = -y**3 + 2*y**2 + 2. Let w be k(2). Let c = -15 - -20. Suppose -c = -5*a + 5*d + 20, 3*d = -w*a. Solve -a*i - 5 = 2*i + 3*x, -4 = 4*i + 4*x for i.
-1
Let v = 0 - -5. Suppose -2 = -c - 0. Let l(w) = -5*w - 23. Let b be l(-5). Solve 5*t - b*t = -5*q + v, 5*q = -c*t for q.
-2
Let g be (2 + 4)/((-