Let l(d) be the third derivative of d**5/60 + d**4/8 + d**3/2 + 2*d**2. Let w be l(-3). Let m = w - -2. Solve -m = -3*b + 7 for b.

Let d = -3 - -6. Suppose 16 = -d*c + 7*c. Solve -c*p = -3*p + 2 for p.

-2

Suppose -3 = -5*m + 17. Suppose 19 - m = 5*k. Solve 0 = k*y + 2*y for y.

0

Let w(v) = v**2 + v + 2. Let q be (²⁄₄)/((-1)/(-2)). Let m = q - 1. Let u be w(m). Solve u = -j + 4 for j.

2

Suppose t + 2*t - 9 = 0. Solve -t*l + 3 = 15 for l.

-4

Let p be (-5 - 72/(-16))/(1/(-10)). Solve 15 = 4*h - p for h.

5

Let d(q) = 2q. Let s be 15-2*2/(-12). Let k = s - 2. Let v be d(k). Solve 0*t = -2*t - v for t.

-3

Suppose 2*g + 2*w = 5*w + 8, 2*w + 12 = 2*g. Solve -4*h + 2*h = g for h.

-5

Let i = -49 - -51. Solve 0 = -i*k - k + 12 for k.

4

Let k be 1/(³⁄₉ - 0). Suppose -2*b = z - 20, -5*b + k*z + 44 = 4*z. Suppose 4*f = 4*o - 4, f + 3*f - 5 = -5*o. Solve f = -w + 3*w + b for w.

-4

Let s(k) = -2*k**2 - 2*k. Let w be s(-2). Let o = w + 7. Solve -u = o*u - 16 for u.

4