*d - 3*d - i = -r for d.
-3
Let h be (1/(-2))/(1/(-4)). Suppose -h*w - 3*w = -5. Suppose 2*m - 3 = 5*l - 5, 3*m = 4*l + 4. Solve l*q + 4 = 3*d, -21 + w = -5*q for d.
4
Let n = -61 + 65. Solve 3*u = -n*c + 21, 0*c + c = -u + 6 for c.
3
Suppose 23 = 4*n + 3. Solve 5*u - 3*j + 4*j = 19, -3*j + n = 2*u for u.
4
Suppose -2*q + 3 + 1 = 0. Let d be -12*((-10)/(-4) - q). Let p = 9 + d. Solve 4*f = s + 20, -s + 5 = p*f - 10 for f.
5
Let o = -2 + 13. Let b = o - 9. Solve -3*w = b*n - 3, -5*n + 4*w - 1 = 26 for n.
-3
Let z(r) be the second derivative of r**3/6 + 4*r**2 + 4*r. Let b be z(-5). Solve 4*w - 3*w + 1 = 0, -b*f + 5*w = -2 for f.
-1
Let b(s) = 5*s + 7. Let f be b(5). Let n be ((-6)/4)/(6/f). Let q be (n/3)/(4/(-6)). Solve -t - q*c = t - 8, 2*t - 2 = 2*c for t.
2
Let o = -15 - -17. Solve 2*x = o*i - 8, -i - 2*x = 3*i - 16 for i.
4
Suppose -4*u + 6*u = 12. Suppose x + 2*x + 4*p - 22 = 0, -p = -5*x + u. Solve -b = -o - 4, -6*o + 3*b - 17 = -x*o for o.
-5
Suppose 0*z + 2*z - 14 = 0. Suppose 3*t - 6 + 3 = 0, 5*t + z = 3*d. Solve d*y - 4*p = -7*p + 23, y - 5*p = 0 for y.
5
Suppose -3*j = -0*j. Let m = -46 + 52. Solve -m*t - 16 = 3*b - t, b - 5*t - 28 = j for b.
3
Let v(o) = -9*o**2 + 6*o - 7. Let j(q) = -4*q**2 + 3*q - 3. Let c(m) = -5*j(m) + 2*v(m). Let a be c(2). Solve 5*r - p - a = 9, -15 = -4*r - p for r.
3
Let p(j) = 11*j**3 - j - 1. Let g be p(-1). Let v be (-8)/(-44) - 53/g. Suppose 2*i = v + 1. Solve 5*n + c = 4*n, i*n - 6 = 3*c for n.
1
Let n be -3 - (-5 - 3 - -1). Suppose 7*q - n = 5*q. Solve -5*h - 5*j = -0*j, 0 = q*j - 10 for h.
-5
Let g(j) = -24*j**3 + 1. Let i be g(-1). Suppose -4*n - i = -9*n. Solve 0 = 5*b - 5*h, -n*b + 5*h + 2 = -b for b.
-2
Let z be (-1)/(1 + 15/(-12)). Suppose 3*i = -i + z*m - 12, -4*i + 23 = 3*m. Solve -3*u - 3*v = 0, -4*u + 3*v + 36 = -i*v for u.
4
Let c = -4 + 8. Let i be 8/(-28) + 46/14. Solve 0 = -i*l + 4*v + 2 - 6, c*v - 4 = 0 for l.
0
Suppose -3*d + 0*l = -l - 26, 0 = 4*d - 2*l - 34. Suppose 2*g - d = -g. Suppose -g*p + 90 = 2*p. Solve 0 = 3*z - 3*c + p, -z - 2*z - c - 14 = 0 for z.
-5
Let p = -60 - -88. Let y = 42 - p. Suppose -y = -5*j + 6. Solve 3 = -k - v, 4*k + j + 3 = v for k.
-2
Suppose -30 = -2*b - 4*b. Solve 0 = h - k, -k + b = 2*h - 10 for h.
5
Suppose -3*f + 5 = -p, p + 4*f = -2 - 10. Let q = -3 + p. Let k = 20 + q. Solve -a + 3*w + k = 0, 2*a - 9 = -3*a + 3*w for a.
0
Suppose 0 = -2*d + l + 5 - 21, -5*l + 40 = -5*d. Let k = -5 - d. Let u = 15 - 8. Solve -2*h - 2 = 0, 3*a - 4*h + k - u = 0 for a.
0
Suppose 7 = -3*f - 4*m, 3*m = -0*f - 4*f. Let w be 2 + 3*(f - 2). Let h(z) = -8*z - 3. Let g be h(-3). Solve 0 = q - w*x + g, 3*x - 20 = -x for q.
4
Let z = 27 - 25. Solve -3*m + 17 = z*m - 2*y, 3*y + 3 = 0 for m.
3
Let l(g) = 38*g**2 - g - 1. Let z be l(-1). Let u = z + -22. Solve -4*r + u = -4*y, -4*r - 5*y - 25 = 4 for r.
-1
Suppose m - 12 = -2*m. Suppose 5*v + 7 = m*t, 1 = -t + v + 3*v. Solve 0 = -4*x + w - 12, t*x + 4*w - 10 = -0*w for x.
-2
Let v be (20/6)/((-2)/(-3)). Let w be 1/(-4) - 15/(-12). Suppose 5*z - 24 = 3*p, p = -w - 2. Solve z*k = 3, -v*b - 6*k + k + 25 = 0 for b.
4
Let v = -46 - -48. Solve -o = 4*f - 10, f - 4 = -3*o + v*f for o.
2
Let m = 31 + -60. Let j = 8 - m. Suppose -3*v + 0 = 4*q - 29, 5*q + 4*v - j = 0. Solve 0 = 6*d - 2*d, x - q = -5*d for x.
5
Suppose 4*q - 9 = 119. Suppose 3*p - p = 3*o - 7, 2*p - 3 = o. Solve -3*m + 0*d = -o*d + q, -5*d = -20 for m.
-4
Let u(t) = -t**3 + 7*t**2 - 1. Let p be u(7). Let i = p + 6. Suppose -4*h = -4*y + 4, -h + 0*h = -3*y + i. Solve 0*a + y*s = 3*a + 8, 2*s = a + 4 for a.
-2
Suppose 4*k + 6 = 4*g - 10, 5*k - 4*g + 19 = 0. Let h = 2 + k. Let z be 10/4*(1 - h). Solve 0 = 5*p + r + 12, -4*p - 2*r = -z*r + 2 for p.
-2
Let l(f) = -2*f**3 - 2*f**2 - 5*f - 7. Let b be l(-2). Let o be (-46)/(-14) + 6/(-21). Solve -o*u = -d - 6, 1 = -3*d + 3*u - b for d.
-3
Let b be (-2)/(-12)*2*9. Let q be (20/6)/(2/b). Solve 2*m + 5*v = q, -m + v = -3*m + 1 for m.
0
Let c = 21 + -18. Solve -c*l - 12 = 0, 2*p - 7*p + 3*l + 7 = 0 for p.
-1
Suppose -7*b + 20 = -2*b. Suppose b = -0*z - 4*z, 4*h = -3*z - 35. Let s = h + 13. Solve 5*q = s*a + 25, -2*a + 2*q - 13 = a for a.
-3
Let s = 23 - 9. Solve v + s = -2*v + 4*m, -3*m = -15 for v.
2
Let m = 95 - 90. Solve -3*j + m = -2*y, 0 = -2*j - 2*j - y + 14 for j.
3
Suppose 0 = -4*z - 5*t + 20, 0 = -0*t - 2*t. Suppose z*s - 6 = 14. Solve -3*u + 2*x = -3*x + 3, -4*x - s = 4*u for u.
-1
Let u be (0 - (-12)/(-20))*-5. Solve 4*r + 2*g + 5 = r, u*r + g = -1 for r.
1
Let h(o) = o**2 + 4*o - 4. Let z be h(-6). Solve -l - x - 8 = l, -5*x - z = 2*l for l.
-4
Suppose 3*h + 2*d = -0*h + 16, 2*h = -d + 10. Suppose 0 = r - h*r + 15. Solve -5*j - 19 = -2*a, -r*j - a - 42 = -14 for j.
-5
Let r(m) = m**3 - 8*m**2 + 8*m - 5. Let d be r(7). Solve 3 + 0 = 5*l - 4*o, 0 = -2*l - d*o + 12 for l.
3
Suppose y + 5 - 2 = 0. Let h = y + 3. Suppose -n = -h*n. Solve n*t - 3*t - 2*d - 9 = 0, -t - d = 2 for t.
-5
Let w(f) = 3*f - 29. Let t be w(11). Solve 4*y = t*c + 4, -2*y + 10 + 1 = -5*c for c.
-3
Let q(r) = r + 1. Let i be q(-4). Let c = i - -5. Let a be 8 + -3 + -2 + c. Solve a*l + 2*x - 26 + 0 = 0, 4*l - 13 = x for l.
4
Let i(m) = 4*m**3 - 9*m**2 + 13*m - 3. Let q be i(2). Solve 3*u = 3*w, u - 4*w = q - 7 for u.
-4
Let k = 49 + 5. Let m be k/2 + -4 + 2. Solve -2*s - 3*x = m, -3*s + x - 11 + 1 = 0 for s.
-5
Let n be (-3)/(-6) + 58/4. Let q(s) = -s**2 + 5*s + 5. Let k be q(5). Let d = 10 - k. Solve -4*h = i - 3*i - 14, -n = 2*i - d*h for i.
-5
Let l be ((-3)/1)/(0 + -1). Suppose -4*d + 10 = 3*p, -3*d = l*p + 2*p - 13. Suppose a - 1 - p = 0. Solve -5*w + j = -0*j - 15, 0 = 3*w - 3*j + a for w.
4
Let x(g) = -3*g - 1. Suppose 0 = -4*s - 3*l - 2*l - 33, 0 = -5*s + 2*l. Let u be x(s). Solve p + 4*m - u = -0*p, 3*p + 19 = 5*m for p.
-3
Let q be 57/21 + (-6)/(-21). Solve -3*t - 8 = 3*p - 2, 3*t + 12 = q*p for p.
1
Let p(h) = -2*h - 10 - 9*h + h**2 + 2. Let r be p(11). Let s = 16 - r. Solve 0*z - 4*j - s = 2*z, 4*z - 4*j = 12 for z.
-2
Let v(a) = a**3 - 4*a**2 + 3*a + 4. Suppose 5*m - y - 1 = 15, y = -3*m + 8. Let z be v(m). Solve 0*r + 5*r - 5*u = -25, z*u = r + 20 for r.
0
Let q(z) = 3*z**2 - 5*z. Let c be q(2). Solve 4*r = -5*a - 1 + 2, -c*r = 3*a - 1 for a.
1
Suppose -q = -0*q - 25. Let a = -12 + q. Solve 11 = -2*p - t, p - 35 = 5*t - a for p.
-3
Let t be (1 - (2 - 1))*1. Let r = -7 - -3. Let w = t - r. Solve 0 = -w*f + 2*p - 1 + 7, -2*p = 2*f - 6 for f.
2
Suppose 4*z = 3*z + 3. Suppose -5 = z*f - 5*f - 3*t, f = -2*t + 1. Let q(y) = -y**2 + 6. Let i be q(0). Solve 2*g - o + 2 = -f, 2*o - i = 0 for g.
-3
Suppose 28 = -4*g + 11*g. Solve 4*a + 4 = -w - 1, 5*w - 7 = -g*a for a.
-2
Suppose -u = -3*u. Suppose -4*y - 3*t + 2 = 5, u = 5*y + 4*t + 5. Solve -y*j = 5*s - 13, -j + 3 + 2 = 2*s for s.
2
Let b(y) = y + 4. Let j be b(3). Solve -a + 17 = l + 2*a, j = -l + 3*a for l.
5
Suppose p - 6 = -2*w, -3*w + 41 = 2*w - 4*p. Solve 0*g + 2*b = 2*g + 2, -w*g = b - 1 for g.
0
Suppose -16 - 16 = -2*u. Let x = 21 - u. Solve 0 = -t - x*v + 1, 1 = 4*t + 2*v - 3 for t.
1
Suppose 0 = -y + 2*y - 5, -4*f + 27 = 3*y. Solve 5*v - 3*o + 14 = -14, 0 = f*o - 3 for v.
-5
Let w(a) = -a + 7. Let v be w(3). Suppose -z + 10 = v*z. Suppose -3*s - 3*j + 27 = -8*j, 5*s + j = 17. Solve -10 = -s*x + z*t, 24 - 7 = 5*x + 2*t for x.
3
Let z(s) = s**2 - 5*s + 1. Let g be z(7). Suppose 0 = 2*i + n - 25, -2*i + g = -2*n + 5*n. Solve o - i = -4*m - 0*o, m = 3*o + 20 for m.
5
Let j = -7 + 8. Solve -5*c + g = 5, -j = -5*c + 2*g - 6 for c.
-1
Suppose 24 = 4*n + 5*h, 4*n - 3*h = n + 18. Solve 3*k - 4*u + n = -2, k + u + 5 = 0 for k.
-4
Let u(f) = -4*f + 74. Let l be u(16). Solve 2*c = 6*c - 5*y - 8, -5*c + l = 4*y for c.
2
Let n = -2 + 7. Let d = n + -1. Solve -5*f + 28 = -f - d*u, -4*u - 10 = 5*f for f.
2
Let h = 12 - 9. Solve -2*i + 12 = 2*f, -f = 2*i - h*i + 2 for i.
4
Let q(r) = 3*r - 8. Let h be q(4). Solve 3*n + 25 = h*m, 3*n - 8 + 1 = -4*m for m.
4
Suppose 7 = -2*q + 17. Solve 4*f + z = -0*f + 17, -19 = -q*f + z for f.
4
Suppose 3*k + 34 - 14 = 5*q, -16 = -4*q - 3*k. Let u = 1 + q. Solve -5*t + u*y - 5 = 0, -4*t + 7*y - 1 = 2*y for t.
-4
Let s(c) = -c**2 + 3*c + 4. Let i = 9 - 6. Let n be s(i). Solve 0 = -j - b + 2, -3*j + 8 = -n*b - 5 for j.
3
Suppose 0 = 5*f - 5*p + 5, 4*p + 0 = -f - 1. Let s = 