Let d be (-11 - -11)*((-2)/3)/2. Solve 5*f + 0*f - 20 = d for f.

4

Let i(a) = a**2 - 9*a - 5. Suppose -5*q = -1 - 49. Let l be i(q). Solve l*v - 24 = 1 for v.

5

Let o = -3 - -5. Suppose 3 + o = 5*m. Solve -u = -2 - m for u.

3

Let i(w) = w**2 + 3*w - 1. Let p be i(-4). Let n = 9 - p. Solve -2*d - n = -4*d for d.

3

Let y = 1 + 1. Let f(t) = -2*t + 15. Let m be f(6). Solve -m*z = -y*z for z.

0

Let x be 1 + 3 + -3 + 1. Suppose -6 = 4*g - 22. Let p = g + -1. Solve -x - p = m for m.

-5

Suppose -4 = -a + 6*d - 3*d, 3*d = 0. Let u(f) = -77*f - 80*f - f**2 - 1 + 162*f. Let z be u(a). Solve -7*p + 16 = -z*p for p.

4

Let j© = -c + 19. Let i be j(15). Solve 9*d + 10 = i*d for d.

-2

Suppose -6 = -5*p + 14, -36 = -5*l - 4*p. Solve 2*a - l = -0*a for a.

2

Let w be (-1 - -5)/(1 + 0). Suppose 0*n + 32 = 4*n. Solve w*b - n*b = 0 for b.

0