Let d(s) = s + 3. Suppose -m - 7 - 2 = -2*l, -4*l + 12 = 0. Let b be d(m). Solve b = r - 1 - 2 for r.

Suppose 5*g - 11 = 4. Suppose -3*b = g, -2*b + b + 11 = 4*s. Solve 0 = 2*i - 5 + s for i.

1

Let q be -1*(-12)/(3 + 1). Solve q*z = -1 - 11 for z.

-4

Let h(b) be the third derivative of b⁹⁄₆₀₄₈₀ + b⁶⁄₉₀ - b⁵⁄₃₀ + 3*b2. Let w(p) be the third derivative of h(p). Let i be w(0). Solve -r + i = 3*r for r.

2

Suppose 18 = 5*a - 7. Suppose -6 = w - a*g + 6, 3*w = 3*g. Solve w*z = z - 8 for z.

-4

Suppose -r + 0*i = 2*i, 2*r + 2*i - 4 = 0. Suppose -o = -h + r*o + 20, -3*h = -4*o - 115. Let j = h + -25. Solve 3*p + j = -p for p.

-5

Suppose -3*l + 15 = 0, 4*k - 5*l = -0*k - 17. Solve -5 - 5 = -k*c for c.

5

Suppose -5*t - 3*s = -23, 4*t + 1 = 4*s + 13. Solve -t*a + 3 = 7 for a.

-1

Let j = -10 + 8. Let h = -2 - j. Suppose -2*f = h, u - 3*u = -2*f - 6. Solve 4*z = u*z for z.

0

Let t = -10 - -16. Let o be -2*(-1 - 3/t). Solve 3 = -4*h + o*h for h.

-3

Let g(y) = y**2 - 11*y + 13. Let w = 4 + -8. Let q be 3/(-12) - 41/w. Let t be g(q). Solve t*a = -a - 16 for a.

-4