8. Solve 2 = -k*d + 4 for d.
1
Let x = 66 - 27. Let v = -21 + x. Let c be (-11)/(-6) + 3/v. Solve 2*b = -c*b + 16 for b.
4
Let a(j) = 3*j - 1. Let w be a(2). Solve -w*r = -2*r + 9 for r.
-3
Suppose -5*b + 67 = c, -c + 3*c - 3*b - 82 = 0. Let n = -31 + c. Solve -n = -h + 5*h for h.
-4
Let z(m) = m**2 - 3*m - 23. Let i be z(7). Solve -i*g - 12 = -g for g.
-3
Let o be 4 + 5 + -5 + 1. Solve -z + 2*z + o = 0 for z.
-5
Let n = -3 - -7. Solve -n = -a - 1 for a.
3
Suppose 16 = 5*g - 9. Suppose -5*t + 5 + g = 0. Solve -t = 2*i - 0 for i.
-1
Suppose 25 = -13*a + 14*a. Solve -a = -2*g + 7*g for g.
-5
Suppose 2 = -h + 2*h. Solve 0 = -h*g + g - 4 for g.
-4
Let v be 6 - 3/9*-3. Solve -2*x - 17 = -v for x.
-5
Suppose 113 = -5*l - 3*j, l - 108 = 6*l - 2*j. Let b = l + 31. Suppose 0 = 3*z - 21 + b. Solve -z*v - 4 = -2*v for v.
-2
Let l(g) = 2*g - 3. Let p be l(3). Suppose 5*q + 15 = p*d + 2*q, 0 = -d + 4*q + 5. Solve 4*f + d = -3 for f.
-2
Let b = 17 + -17. Suppose -3*q = -b - 6. Solve q*s = -s for s.
0
Let i = -6 + 7. Solve -i + 5 = -2*o for o.
-2
Let y = -17 - -17. Solve 0 = 5*l - y*l - 20 for l.
4
Let v = -18 - -19. Solve v = u - 3 for u.
4
Suppose 0*g = 6*g. Suppose 4*a - 5*q + 4 = g, -26 - 2 = -3*a - 4*q. Solve -6 - 10 = a*h for h.
-4
Let z be (-10)/(-5) + 0/1. Solve z*d - 1 = 1 for d.
1
Suppose 2*j = 4*o - 24, -39 = -5*o + 5*j + 1. Suppose -p - i - 6 = -3*i, -5*p - o*i = -40. Solve 5*s + p - 14 = 0 for s.
2
Let n(y) be the second derivative of -2*y + 0*y**3 + 0*y**4 - 1/10*y**5 + 0*y**2 + 0. Let r be n(-1). Solve r*z = 6 + 2 for z.
4
Let p be (3 + -5)/(2/(-4)). Let w = -2 + p. Solve 3 - 1 = -w*h for h.
-1
Let c(q) = -q**3 - 5*q**2 - 2*q + 12. Let p be c(-4). Solve -3*l = -7*l - p for l.
-1
Suppose 3 - 7 = 2*g. Let r = g + 6. Suppose -6*o - s = -r*o, 0 = 3*o - 5*s - 26. Solve -p - o*p = -6 for p.
2
Let u be (-2)/(-3)*12/8. Let f be 0/((-3 + u)*1). Suppose -12 = -f*s - 3*s. Solve 0 = g - s + 1 for g.
3
Let d = 0 + 0. Let r = -4 - -5. Let k be (2 - r)*6/6. Solve 4*a - k - 15 = d for a.
4
Let p(y) = y + 4. Let j be p(-2). Solve -7 + j = 5*t for t.
-1
Let f = -1 - -3. Suppose -3*s + f = -2*s. Suppose -r + 2*r - s = 0. Solve -r*x + 12 = -5*x for x.
-4
Let c = -5 - -10. Solve -c*w - 20 = -w for w.
-5
Let h = 11 + -7. Let d(w) = w**3 - 5*w**2 + 4*w + 5. Let q be d(h). Solve 0*i + i - q = 0 for i.
5
Let i(f) = f**3 + 9*f**2 - 3*f + 1. Let p(a) = a**3 + 8*a**2 - 2*a + 1. Let t(m) = -4*i(m) + 5*p(m). Let o be t(-3). Solve -6 = o*w - 2*w for w.
-3
Suppose 4*v + 79 - 31 = 4*w, 2*w - 5*v - 33 = 0. Let s = w - 9. Solve -5*k + 25 = -s*k for k.
5
Suppose -13 + 38 = s + 4*z, 3*s + 2*z = 25. Solve s*g = g for g.
0
Suppose -6*i + 44 = 20. Solve 0 = b - i*b + 9 for b.
3
Suppose -o + 20 = -3*v - 6, -4*o = 5*v + 66. Let u(q) = -4*q + 2. Let r be u(-4). Let a = r + v. Solve d + a = -d for d.
-4
Let y(w) = -1 - 4 + 0 - 5*w + 1 - w**2. Let u be y(-4). Solve 0 = 5*x - 15 - u for x.
3
Suppose 10 = 2*k + 3*k. Solve k + 0 = -c for c.
-2
Let c(i) = i - 1. Let v be c(-5). Let u = 11 + v. Solve u*z = 2*z + 9 for z.
3
Let d = -7 - -10. Solve -d = i - 2*i for i.
3
Suppose 4*f - 2*s - 9 = s, 2*f + 2*s + 6 = 0. Solve -d + f = -5 for d.
5
Suppose 13 = 3*a - 5. Let n = 8 - a. Solve 9 = -n*u - u for u.
-3
Let h(l) = -7*l + 4. Let f be h(5). Let t be (f + 1)*(-20)/25. Let v = t + 4. Solve 4*j + 8 - v = 0 for j.
5
Suppose r + 11 = -3. Let i be (-6)/(-21) + 4/r. Solve i = -k - 2*k - 6 for k.
-2
Suppose -a = 2, -5*q - 2 = -2*q + a. Let g = 1 - -1. Suppose q*t + 10 = g*t. Solve -t*n = -3*n - 6 for n.
3
Let w(r) = -r - 5. Let g(u) = -5*u + 2*u + 2*u - 1. Let b(z) = -2*g(z) + w(z). Let n be b(8). Solve 0 = n*k - 5 for k.
1
Suppose 0 = 2*q - 0 - 2. Let y be q/(3 - (-22)/(-8)). Solve 0 = t + y*t for t.
0
Let t be (-4)/(-10) - (-66)/10. Suppose g + 9 = 5*r, 0 = 5*g - 3*r - t - 14. Suppose 4*c = 4*u - 12, -3*u + c + 0*c = -3. Solve -w - 3 + g = u for w.
3
Let j(n) = 2*n + 1. Let f be j(2). Suppose 3*k = 4*r - 4, -3*k + 0*r - 5*r + f = 0. Solve k = l + 3*l - 12 for l.
3
Let i(h) = -h**3 + 4*h**2 + 7*h - 9. Let c be i(5). Suppose 5*o = 5*s + 5, -5*o - 4*s = -4*o - 6. Let l be 2/o*-6*-1. Solve 0 = -5*g + l - c for g.
1
Suppose 7 - 1 = 3*b. Solve 0 = -l - b - 0 for l.
-2
Let r(g) = -g**3 + 9*g**2 - 6*g - 11. Let o(x) = 3*x - 10. Let y be o(6). Let p be r(y). Solve 0 = -p*m + 1 - 26 for m.
-5
Let q(t) = -8*t + 3*t - 7 + 3*t. Let b be q(-6). Suppose 5*i = b*d - 15, 4*d + 4*i - 9 = d. Solve d*f - 9 = 3 for f.
4
Let h = 25 - 19. Let x(w) = -w**2 + 6*w - 4. Let u be x(4). Solve 0 = -u*r - h + 2 for r.
-1
Suppose 0 = -2*b + 2, -1 = 4*v - 3*b + 2. Solve -k = -v*k - 4 for k.
4
Suppose 0 = 12*m - 17*m. Solve c - 3*c - 2 = m for c.
-1
Suppose -3*r + 3 = -2*r. Let q = r + 0. Solve -q*j = -8*j + 25 for j.
5
Let t(j) = -4*j + 7. Let g(q) = q - 1. Let w(c) = -6*g(c) - t(c). Let x be w(-1). Solve 0 = 2*r + x - 7 for r.
3
Let r(u) = u + 6. Let d be r(0). Let j(n) = -21*n**3 + n**2 + n. Let z be j(-1). Solve -3*c + z = d for c.
5
Suppose 2*y - 3*g = -2, 5*y = -3*g + 3 + 13. Let h be y + (2 - 1) - 3. Solve h = t + 2*t for t.
0
Suppose 4*i - 4*r + 3 = -3*r, 12 = 5*i + 4*r. Let m = 3 + i. Suppose x + 10 = m*x. Solve -x*o + 24 = 4 for o.
4
Suppose 2*f + c = 3*f, -4*f - c = 10. Let d be 1/(3/9) - f. Let t be 1/d + (-27)/(-15). Solve -t*o + 3 = 5 for o.
-1
Let x = 15 - 15. Solve x = -d - d for d.
0
Suppose -2*k + 24 - 18 = 0. Suppose 3*p + k*j - 21 = 0, -5*j + 17 = 2*p + p. Solve 1 = -5*u - p for u.
-2
Let y = 12 - 8. Let h be ((-1)/(-2))/(4/(-8)). Let g = y + h. Solve 0*n = -g*n - 6 for n.
-2
Suppose -2*r + 3*f - 9 = 0, 5*f - 9 - 6 = -5*r. Solve 0 = -t - r - 1 for t.
-1
Suppose -3*f + 2 = -2*f. Let o(g) = g - 1. Let q be o(6). Suppose -f*c = 3*v - 7*v + 8, -v - 16 = -q*c. Solve 4*n = v - 24 for n.
-5
Let f be (-12)/(-4) - 1/(-1). Suppose 5*d = -2*s - 5, 5*s + 4*d + 7 = f*s. Solve 0 = -s*y - 8 - 7 for y.
-3
Suppose 2*r - 4 = -0. Solve -6 = -m - r*m for m.
2
Let u(x) = 2*x - 1. Let q be u(3). Let f be 22/10 + (-1)/q. Solve -b - b = -f for b.
1
Let w be (0 + -1)/((-4)/12). Solve w*a = a for a.
0
Suppose -3*c + f - 21 = -8*c, 4*c = 2*f + 28. Solve -3*o - c = 10 for o.
-5
Let f = 87 + -79. Solve 7*s = 5*s - f for s.
-4
Let u = -5 - -8. Let b(c) = -c - 1. Let z be b(-3). Suppose f = -z*f. Solve -u*w + 15 = -f for w.
5
Let c be 0/(-1 + 2 + -3). Suppose -3*a = 3*y - 9, a + 6 = -y + 3*a. Solve y*o - 5*o + 20 = c for o.
4
Let s(x) = x**2 + 2*x + 4. Let q be s(-5). Suppose q = -3*p + 1. Let z be (-6)/(-27)*-3*p. Solve 0*j - z = -j for j.
4
Let d = 5 - 2. Let w(g) = -g**3 - 10*g**2 - 10*g - 9. Let f be w(-9). Suppose f*m = m. Solve 0 = d*c - m*c + 3 for c.
-1
Suppose 4*x - 31 = 5*u, -x + 0*x + 13 = -3*u. Let o(y) = -y - 2. Let i be o(-2). Solve i = -0*t + 2*t + x for t.
-2
Let h = -70 + 21. Let b be (-14)/h - 2/7. Solve -3*v + v - 4 = b for v.
-2
Suppose 3 - 1 = 2*l. Solve -4*o - l = -13 for o.
3
Let o(q) = -q**3 + 6*q**2 - 4*q - 3. Let i be o(5). Solve i*f + 5 = f for f.
-5
Let j = -12 + 17. Suppose -f = -j*u - 0*u + 18, 3*u = -f + 14. Suppose -4*y - y - z = -127, 2*z = -5*y + 129. Solve 0 = f*x + 3*x - y for x.
5
Suppose -3*s + 4*s = -5*k + 22, -5*s + 5*k - 10 = 0. Solve -8 = s*b - 12 for b.
2
Suppose -4*g - 18 = 5*f - 61, 3*f - 15 = 3*g. Solve -13 = -5*h + f for h.
4
Suppose -4*g + 0*g = -3*v + 92, 3*v - 5*g = 97. Suppose z = -2*y + 6, -4*y + 2*z + v = -2*z. Suppose -3*f + 4 - 1 = 0. Solve y*s - 17 = -f for s.
4
Let g(k) = 2*k**2 - k - 2. Let q be g(2). Solve f - 15 = -q*f for f.
3
Suppose 0 = 13*w - 14*w + 4. Solve -5*d + w*d + 5 = 0 for d.
5
Suppose -10*a + 7*a - 21 = 0. Let f = 11 + a. Solve 4 = -f*m + 12 for m.
2
Let n be (-10)/3*3/(-2). Solve -n*a + 16 + 9 = 0 for a.
5
Suppose -14 = -3*s + 1. Let j(a) = -16*a - 1. Let g be j(-1). Suppose -v - 4*m = m - g, 0 = -5*v + 4*m + 46. Solve 0*w - v = -s*w for w.
2
Let s(p) = -p**3 - p**2 + 4*p - 1. Let l be s(-3). Let f(t) be the second derivative of t**4/12 - 5*t**3/6 + t**2/2 - 6*t. Let v be f(l). Solve 4 + v = z for z.
5
Let j(u) = -u**2 - 9*u - 2. Let c be j(-6). Let q be ((-36)/(-16))/(3/c). Solve -5*f + f = -q for f.
3
Let c be -1 + 2 - 2 - -3. Solve 14 = -4*d + c for d.
-3
Let b = -23 + 38. Suppose -5*f - 4*i + 16 = 0, 4*f + 20 = -3*i + 8*i. Let q(j) = -j + 5. Let u be q(f). Solve