Suppose -6 = -u + 7. Let v = 24 - u. Let s(z) = z - 10. Let i be s(v). Solve w = 2*w - i for w.

Let t be 0/(3 - 0 - 2). Solve -2*y - 2 + t = 0 for y.

-1

Suppose -43 = 3*d + 5*p, -2*d - p = -6*d - 19. Let r(w) = -w3 - 7*w2 - 5*w + 8. Let z be r(d). Suppose 3*c - 23 + 5 = 0. Solve -i - c = z*i for i.

-2

Let l(m) = -2*m - 5. Let a be l(-4). Suppose 4*b = b + 15, -a*c = -2*b + 10. Solve c*s = -2*s + 2 for s.

1

Let y(b) = -b3 + 10*b2 - 12*b + 27. Let i be y(9). Solve i*j = -j for j.

0

Suppose 5*y + 4 = -h, -3*h - 2 = -8*h - 3*y. Solve 5*q = 6 - h for q.

1

Let l(u) be the third derivative of -u⁶⁄₁₂₀ + u⁵⁄₁₂ - 5*u⁴⁄₂₄ + 2*u³⁄₃ + 3*u**2. Let k be l(3). Solve -6 = -4*o + k*o for o.

-2

Let i(x) = x. Suppose 1 + 2 = l. Let r be i(l). Suppose -3*c + 2*v = 2, c + 8*v - r*v = 22. Solve c*y = 5*y + 15 for y.

-5

Let r(t) = -t3 + 11*t2 + 14*t - 22. Let m be r(12). Solve 0*d - m*d - 6 = 0 for d.

-3

Let k(m) = m3 - 4*m2 + 5*m - 1. Let f be k(3). Solve -t = -f*t for t.

0

Let r be (-11 - -7) + 1 + 7. Solve -5*a + r = -6 for a.

2