Suppose 0*m + 4*m = 48. Suppose 3*r - m = r. Solve c = r*c - 5 for c.

Let w(i) = -i3 - 5*i2 + 6*i + 5. Let x be w(-6). Suppose 12*u = 4*m + 10*u + 2, 4*m + 5*u = 5. Solve -4*v - 3 - x = m for v.

-2

Let z = 0 - -8. Suppose 0 = -u - 3*r + z + 4, 2*u = -5*r + 20. Solve u = -q + 3 for q.

3

Let p be ((-1)/(-1))/(³⁄₆). Suppose 1 = -p*m + 9. Let o = m + -4. Solve o = -4*i + 2*i - 10 for i.

-5

Suppose -c = -6 - 11. Let a = 22 - c. Solve -a*o - 6 = 9 for o.

-3

Let n(v) = -2*v - 15. Let a(s) = 5*s + 44. Let g(k) = 3*a(k) + 8*n(k). Let j be g(0). Solve 0 = -3*r - 0 - j for r.

-4

Let k(z) = z3 - 7*z2 + 2*z + 5. Let t be k(7). Let j = t - 31. Let w = -6 - j. Solve w*u - u - 25 = 0 for u.

5

Let w = 11 - 8. Suppose 4 - 12 = -w*q - 5*x, -x = q - 4. Solve -q = -y - 1 for y.

5

Let i be ((-25)/20)/(2/(-24)). Solve 4*y = -y + i for y.

3

Suppose -5*z - 4*f - 5 = 0, z + 3*f = -z - 9. Let n(m) be the first derivative of -m⁴⁄₄ - m³⁄₃ + m**2 - 3*m - 1. Let r be n(-3). Solve -z*b + 3 = r for b.

-2

Let h(y) = -7*y2 + 5*y - 10. Let v© = 6*c2 - 4*c + 9. Let j(n) = 5*h(n) + 6*v(n). Let z be j(0). Let r = z + 3. Solve 3*q - r*q - 8 = 0 for q.

-2