Suppose -s + a - 13 = 0, 4*s = -s - 5*a - 75. Let y be -7 + 1 + -1 - 0. Let l = y - s. Solve -16 = -3*t - l for t.

3

Let i(a) = a**2 - 11*a - 22. Let y be i(13). Solve -y = 2*m + 2*m for m.

-1

Let n = 74 - 72. Solve -n*s = 2*s - 12 for s.

3

Let t(y) = 5*y2 + 2 + y - 2*y2 - 3*y. Let q be t(1). Solve l = q*l - 4 for l.

2

Let z = -1 + 2. Let g(n) = 13*n. Let a be g(z). Let x be 11/(-22) + (-7)/(-2). Solve -a = 2*f - x for f.

-5

Let o be (-2)/(-1)*(-1)/(-2). Let u be (-3)/(((-3)/4)/o). Solve u*g + g = -25 for g.

-5

Let a(o) = -o**2 + 7*o. Let r be a(7). Let i = r + 1. Let g = i + 1. Solve 10 = g*j - 7*j for j.

-2

Let t(q) = q**2 - 2*q - 2. Let f be 5 - (-1 - (-2 - 0)). Let o be t(f). Suppose 3*k + 2*z + 0 = o, 17 = 5*k + z. Solve 0 = 6*p - 2*p - k for p.

1

Suppose 11*g = 5*g + 18. Let p be (1 - 2)/(3/(-9)). Solve 2*d + p = g*d for d.

3

Suppose -8*q - 25 = -3*q. Suppose 3*x + x = 40. Let c be (-1)/((x/4)/q). Solve c*u + 3*u = 15 for u.

3