Let d(y) = -2*y - 4. Let b = -13 + 9. Let t be d(b). Solve t*o + o = -15 for o.

Let r(d) = 2*d - 6. Let w be r(6). Let n(y) = y - 3. Let m be n(w). Let i(l) = -l**2. Let q be i(0). Solve q = m*t - 4*t for t.

0

Let k = 2 + -2. Let f be 24*3/(¹⁸⁄₈). Suppose 3 = o + o + m, -3*o + f = -4*m. Solve k = -0*j + 2*j + o for j.

-2

Suppose -5*m = i - 65, -5*m + 0*m + 65 = -5*i. Solve -2 - m = -3*v for v.

5

Suppose 2*r = 5*r. Solve 0*u - 2*u = r for u.

0

Let g be 2 + -3 + 1 - 0. Solve g = -5*v + v - 16 for v.

-4

Suppose -4*t + 4 + 24 = 0. Suppose -23 = -2*q + 5*q + 5*l, -3*l = -5*q + t. Let d be (q - 1)/(1/(-2)). Solve 0 = -3*s + d - 1 for s.

1

Let m be -11(3 - 8). Solve m = -5*v - 0 for v.

-1

Let m(i) = i3 - 7. Let f(w) = -w2 + w + 1. Let j(a) = 5*f(a) + m(a). Let n be j(4). Solve n*p = -2*p for p.

0

Let a(d) = -d3 - 4*d2 + 2*d + 2. Let i be a(-4). Let t = 6 + i. Solve t*c = -5*c for c.

0

Let y be (³⁄₃)/2*-10. Let n be 13/y - (-2)/(-5). Let s = n - -8. Solve 4 = -s*t + t for t.

-1