Suppose -4*d = -6*d - 12. Let i(s) = -s**3 - 5*s**2 + 3*s - 3. Let v be i(d). Suppose g = 3*t - 0*g - 20, t = -3*g - 10. Solve -t*y + 0*y + v = 0 for y.

Suppose -3*m + 3 = -4*m. Let q = m + 4. Solve q = -t - 1 for t.

-2

Suppose -3*b + 2 = 4*s, 4*b - 10 = s - 1. Suppose 3*i - 63 = -3*m, m - 3*i = b*i - 9. Suppose -j - j = -m. Solve 8 = 4*v - j for v.

4

Let r(a) = 14*a3 - 24*a2 + 13*a + 27. Let u(d) = -5*d3 + 8*d2 - 4*d - 9. Let b(s) = -6*r(s) - 17*u(s). Let l be b(-9). Solve l = 3*w + w for w.

0

Suppose w - 6 = -2*w. Suppose -3*l = -1 - 5. Solve -l*b = -0 - w for b.

1

Let j(w) = -w - 7. Let y be j(-5). Let x be y/3 + ²⁰⁄₃. Solve 3*k - 3 = x for k.

3

Let j be (-5)/20 + ¹³⁄₄. Let k(b) = -5*b3 + 3*bj - 3*b2 + 3*b3 + 2 - 4*b. Let q be k(4). Solve -8 = -0*l + q*l for l.

-4

Suppose -6*j - 21 = 3*f - 3*j, -5*j + 5 = -5f. Let a be -2 + 10/f-2. Suppose 0*u = -t - 3*u - 1, -3*t + 3 = a*u. Solve t*o + 15 = -3*o for o.

-3

Suppose -j = -4*l + 7, -5*l + l - 2 = 2*j. Solve -v - l = -5 for v.

4

Let q(t) = t + 8. Let u be q(-8). Solve -4 = -u*w + w for w.

-4

Let j(p) = -p3 + 4*p + 3. Let h be j(-2). Let v be 1/(-2) + (-33)/(-6). Let l(a) = -a3 - 3*a**2 + 2. Let x be l(-3). Solve h*r + v = x for r.

-1