Let k(u) = -5*u - 5. Let c be k(-2). Solve q = c - 3 for q.

Suppose -72 = -6*s + 2*s. Suppose -3*x + s = -42. Solve 3*k + 2*k = -x for k.

-4

Let w be (¹⁄₂)/(2/(-8)). Let v(h) = h**2 + 2*h + 2. Let o be v(w). Solve 6 = -u - o*u for u.

-2

Let a be -2 + 3 + (9 - -4). Solve -a = -3*q + 1 for q.

5

Suppose 2*c + 5 = 3. Let t = 5 + c. Solve v + v - t = 0 for v.

2

Let u(q) be the first derivative of q³⁄₃ + 4*q2 - 5*q - 1. Let w be u(-9). Solve -w*g + 13 = -7 for g.

5

Let m = 4 - 1. Let f be 1/((-3)/(-4))*m. Suppose -3*q = -0*q - 5*q. Solve f*w - 4 = -q for w.

1

Suppose -4 + 0 = -2*k. Solve 3 + 3 = k*c for c.

3

Let c(f) = -7*f - 4. Let i be c(2). Let a be (-6)/(-27) + (-32)/i. Solve a*w + 8 = -2 for w.

-5

Suppose 4*m = 3*s - 15, s = -3*m + 2*s - 10. Let o(i) = i**2 + i + 1. Let c be o(m). Solve 12 = -3*d + c*d for d.

3

Let v be (-32)/2*(1 + -3). Suppose -2*c = -7*c. Suppose c = y + y - v. Solve -y = 7*r - 3*r for r.

-4