Let f be (0 - -1)*(-165)/(-11). Solve 0 = -7*z + 2*z + f for z.

3

Suppose -3*d - 6 = 3*k, -4*d - 2*k - 3*k - 12 = 0. Suppose l - 3*l = o, -l = -o + 3. Let i = l + d. Solve -i = -r - 0 for r.

1

Suppose 9*z = 4*z + 40. Let h be (-1 + 1)*5⁄10. Suppose 4 = -h*g + g. Solve g*q = -0*q + z for q.

2

Let q be 1/(-4) - 196/(-16). Solve 0 = -4*r + 4 - q for r.

-2

Let i be (-1 - 13/(-11)) + (-580)/(-319). Solve 3*y = i*y - 3 for y.

-3

Let m = -123 - -128. Solve m*q + 3 + 2 = 0 for q.

-1

Suppose 2*a = -3*k + 2, 14*k - 5 = 10*k - 5*a. Solve k = -j + 2*j + 1 for j.

-1

Suppose a - 2 = 2. Solve -1 = a*x - 13 for x.

3

Suppose -6 - 3 = -3*j. Let g(s) = -s - 4. Let x be g(-4). Let h = -4 - -4. Solve h = -3*y - x*y + j for y.

1

Let f(k) = k3 - 4*k2 + k + 1. Let w be f(4). Suppose 26 = w*i + 6. Suppose -4*g - 28 = -q, 2*q + g + i*g - 4 = 0. Solve 2*s = 5*s - q for s.

4