Suppose -3*w + 6 = -5*d + 31, 4*w = -5d + 60. Let f be ((-1 - -3) + -1)-5. Let r = d + f. Solve 7 = -r*c - 2 for c.

-3

Let c(k) = k3 + 2*k2 - 2*k + 3. Let s be c(-3). Let f = 0 - s. Let j = 7 - 5. Solve f = l - j for l.

2

Let f(b) = -2*b + 2. Let g = 6 - 8. Let h be f(g). Let j(z) = 4*z - 4. Let p be j(h). Solve -o - 4*o = -p for o.

4

Let m(w) = -w - 2. Let o be m(6). Let i(q) = -q**2 - 8*q - 3. Let r be i(o). Let b be 3/(4/((-8)/r)). Solve -2*p + 16 = b*p for p.

4

Let b be 2 + 15 + 4*-1. Solve -2 = -3*q + b for q.

5

Suppose -4*o + 4*p + 24 = 0, o - 2*p = 5*o. Suppose 0 = -s + 3*s - o. Suppose -3*w + s = 3*h - 2*w, 1 = -3*h - 2*w. Solve 4*r - 7 = h for r.

2

Suppose s + 7 = -0*f + 3*f, f + 1 = 2*s. Solve 5 + f = 4*l for l.

2

Let m = 15 + -11. Solve 5*t - m = t for t.

1

Suppose -2 - 6 = -4*x. Solve -3*l = x*l + 25 for l.

-5

Suppose 0 = 4*b - 81 + 13. Suppose -2*k = -4*f + 78, 4*f + 2*k + b = 99. Suppose -3*i + f = 2*i, 28 = 4*c + 5*i. Solve d - 7 + c = 0 for d.

5