Let c(j) = -j - 5. Let f be c(-5). Let q(y) = -7*y + 17. Let l be q(2). Solve f = -l*s - 3 - 9 for s.

Suppose -5 = -5*u + m - 6*m, -15 = 3*m. Suppose -j + 4*j = -2*s - u, -4*j - 4 = 4*s. Suppose 30 = s*l + 2*l. Solve -10 - l = 4*b for b.

-4

Suppose -3*a + 39 - 18 = 0. Solve -5*b = a - 2 for b.

-1

Let p be (-20)/15*(-3)/(-2). Let w be 2 - ¹²⁄₈*p. Solve -2*k - w = -3*k for k.

5

Suppose -32 - 16 = -3*u. Solve 9*k - 5*k = -u for k.

-4

Suppose -5*z + 46 - 11 = 0. Solve 3*f = 1 - z for f.

-2

Suppose 2*z + 8 = 2*j, -2*j - j = 2*z + 8. Solve j = 2*v - 4*v - 8 for v.

-4

Let d = 4 + -4. Solve 2*r + 4 - 12 = d for r.

4

Let d = -2 + 0. Let i be (2 - 3) + 3 + d. Suppose -c - 2 = -i*c - 2*p, -3*c = 2*p - 2. Solve 0 = -v - c*v for v.

0

Suppose 3*m - 4 = 4*l, -3*l + 0*m + 26 = 5*m. Solve -2*r + 4 = -l for r.

3

Let r(d) = d + 1. Let n(a) = -a - 16. Let t(k) = -n(k) - 2*r(k). Let s be t(10). Solve s = q + 2 for q.

2