Let i(c) = -4 - 1 + 2 + 2*c. Let k be i(2). Solve -k = -3*m - 4 for m.

Let q(v) = -v**2 + 6*v - 4. Let o be q(4). Solve -4*h + o = -6*h for h.

-2

Let v(t) = -t3 + 3*t2 + 2*t - 1. Let x be v(3). Suppose -w = d - x*w + 10, 3*d - 4*w = -6. Solve -6 = d*r + r for r.

-2

Suppose t - 4*t = 0. Suppose 5*f - 40 = -0*f. Suppose d = 3*w - 0*d - 15, -2*w - 4*d = 4. Solve t - f = -w*b for b.

2

Suppose -m - 73 = 3*w - 0*w, 5*w + 115 = 5*m. Let h be (¹⁸⁄₈)/((-6)/w). Solve 3*i + h = 3 for i.

-2

Let a = 18 + -33. Suppose 3*f - m + 8 = 0, 6 + 0 = -5*f - 2*m. Let u be a/12*6*f. Solve 2*v + u = -3*v for v.

-3

Let t(z) = -2*z - 24. Let i be t(-16). Solve -i = q + q for q.

-4

Suppose -u + 5 = -3*d + 8, 5*d - 5 = u. Let a be 8 - (u + ⁴⁄₄). Solve a = -5*z - 8 for z.

-3

Let a(k) = 4*k + 3*k2 - 4 + 2 - 2*k2. Suppose -y - 5 = 2. Let w be a(y). Solve 4*x - w = 1 for x.

5

Suppose t - 3 = -3. Solve t*y + 4 = -y for y.

-4

Let j = -7 + 11. Solve 9 = -j*z + 29 for z.

5