Let c = -2 + 7. Suppose c = 2*j - 1. Solve -2*a = -11 + j for a.

Suppose 3*x = j + 22, 3*j + 7 = 2*x - 10. Let y(b) = -b**2 + 6*b + 8. Let g be y(x). Solve -h - 2 = -g for h.

-1

Suppose -3*m + 40 = -2*w - 0*w, 5*m - 5*w - 65 = 0. Suppose m = -3*d - 4. Let c = 7 + d. Solve -6 + c = 5*q for q.

-1

Let l(w) = w**2 - w - 3. Let t be l(3). Suppose -t*k = -0*k. Solve -v = -2 - k for v.

2

Let t = -5 - -4. Let f = t - -7. Suppose f*l - l + b - 17 = 0, -3*l = -4*b - 1. Solve -l*u - 2 = -u for u.

-1

Let s = 9 - 6. Let u be (s/2)/(12/(-16)). Let d be 0 + (u - -1)*-20. Solve 0*c + d = -4*c for c.

-5

Suppose 0 = -5*y - 5*k - 35, -y + 20 = -3*y - 5*k. Let x be ³²⁄₁₀ - y/(-25). Solve -x*o = -8*o - 5 for o.

-1

Let z® be the third derivative of r⁴⁄₁₂ - 7*r³⁄₃ - 3*r**2. Let n be z(8). Solve -l - 3 - n = 0 for l.

-5

Suppose 5 = -2*m - 4*r - 3, 5*m = 3*r - 20. Let j(v) be the third derivative of -v⁴⁄₂₄ - v³⁄₆ + 8*v**2. Let q be j(m). Solve q = 5*t + 13 for t.

-2

Let q = 5 - 3. Suppose 3*v + q*v = 10. Solve v*h = -0 + 2 for h.

1

Let n be 1/(-2*2/(-8)). Solve -4 = -n*f + 4 for f.

4