Let k be 16⁄7 - (-12)/(-42). Suppose -3*l = k*l - 10. Suppose 0 = 3*u - l*u. Solve u*f + 2 = 2*f for f.

1

Suppose 2*a - 4 = -4*z, 3*z - 3*a = -a + 17. Suppose -i + 4 = -0*l + 3*l, z*l - 2*i + 8 = 0. Solve 2*r - 3 - 5 = l for r.

4

Suppose -3*b + 15 - 6 = 0. Solve b*m = 1 + 8 for m.

3

Let r = 10 - 5. Suppose 11 = 4*l - 2*d - r, 5*l = -2*d + 2. Suppose o - 6 = -l*o. Solve 0 = 2*g - 0*g + o for g.

-1

Suppose u = 3*u + 4*i - 24, -2*i - 8 = -4*u. Solve 0*m = u*m - 16 for m.

4

Let n(f) = -f + 3. Let z be n(1). Solve 4*c + 6 = -z for c.

-2

Let u be 0 - (2 - 1/(-1)). Let g = -4 - u. Let j be -2 + (4 - (g + 1)). Solve -1 = j*k + 1 for k.

-1

Let o(t) = -t**2 + 8*t - 8. Let i = -14 - -20. Let h be o(i). Let l be h + -2 + 8*1. Solve -3*q = -5*q + l for q.

5

Let t = -14 - -27. Let w = -1 - -6. Solve -w*k - t + 3 = 0 for k.

-2

Let o be 6/(-15) - 68/(-20). Solve -3*p + 6 = -o for p.

3