Let d(b) = -b3 + 7*b2 + 8*b + 4. Let l be d(8). Suppose -w = l*w. Solve w = o - 4 + 2 for o.

2

Let j© = 6*c + 37. Let o be j(-5). Solve 3*y - 19 = -o for y.

4

Let j = 2 - 2. Let m(w) = -w3 + 4*w2 - 3*w + 2. Let h be m(3). Solve j*u + h = -2*u for u.

-1

Let d be 1*(-1)/2*0. Let a = 3 + d. Let w(u) = -u + 6. Let f be w(a). Solve -12 = -f*t - t for t.

3

Suppose 0*h + 2*h = 18. Solve 0 = -h*z + 4*z for z.

0

Suppose 9*d - 6 - 30 = 0. Solve z = -d + 9 for z.

5

Suppose 0 = l - 3*l. Suppose l = -b - b. Let a be (-34)/(-14) + 9/(-21). Solve b = a*j - 4*j + 8 for j.

4

Let c be (-12)/(-42) + 10⁄14. Suppose 3*f - c = 59. Solve 7*p - f = 2*p for p.

4

Suppose 6 + 9 = w. Suppose 0*b - 2*b - 10 = -i, i = 3*b + 15. Solve -l - 2*l - w = i for l.

-5

Let o(u) = -u3 + 7*u2 + 9*u - 12. Let j be o(8). Let z(l) = -6*l - 6. Let x be z(j). Suppose 5*b - x = 2. Solve -b*m + 2 = -10 for m.

3