Suppose -4 = -2*o + 2. Suppose 0*m = o*m - 36. Solve 2*h - m = -2*h for h.

3

Let c = 8 - 6. Suppose z = c*z - 5. Suppose -i - 9 - 15 = -z*n, -4*n = -4*i - 16. Solve 0 = -3*h + 2*h + n for h.

5

Suppose o = 5*l - 0*o - 35, -3*l + 4*o = -21. Suppose j - 2*j = l. Let a = j - -9. Solve 0*h - a = -h for h.

2

Let p be 2/(-3 + (-88)/(-28)). Solve -5*q + p - 4 = 0 for q.

2

Suppose -5*s - 750 = -0*s. Let l be ((-4)/6)/(2/s). Let n be l/18 + (-2)/(-9). Solve 0*z - 12 = n*z for z.

-4

Let j(y) = -y + y2 + y3 - y2 + 3*y2 + 2*y**2. Let o(f) = 2*f + 3. Let v be o(-4). Let s be j(v). Solve s*k + 4 = 4*k for k.

-4

Suppose b - 4*b = 5*r + 5, -3*b + 31 = -4*r. Let x = -4 - r. Let k(p) = -p**2 + p + 3. Let t be k(x). Solve 5 = 4*u - t for u.

2

Suppose 5*v = 20 - 0. Suppose -n - 4*z - 8 - 10 = 0, 2*n - 24 = v*z. Solve n = -2*j - 0 for j.

-1

Suppose 13*l = 10*l. Solve -o + 1 + 2 = l for o.

3

Let h(w) = 3*w3 - 2*w2 + 2*w - 1. Let x be h(1). Let y = 7 - 5. Let n be (x - 2/(-4))*y. Solve -1 = 3*l + n for l.

-2