Let q(z) = z**3 + z**2 - z + 22. Let l be q(0). Solve -4*i + 6 = l for i.

Let c be (-580)/(-18) - ⁴⁄₁₈. Suppose 0*x + 2*x = c. Solve 0 = 5*l + x + 4 for l.

-4

Suppose u - 10*n - 8 = -13*n, 0 = -4*n + 4. Solve -3 = -2*l + u for l.

4

Suppose -2*k - 4*m = -8, 8*k - 34 = 3*k + 4*m. Let c = -12 - -18. Let h be k/(-4) + 21/c. Solve 3*r - 14 = -h for r.

4

Suppose 3*y + 7 - 1 = 0. Suppose -4*r - 3 - 17 = 0. Let f be y/(-5) - 18/r. Solve 0 = 3*l + l - f for l.

1

Let j(i) = 2*i3 - 4*i2 - 9*i3 - 6*i3 + 3*i**2. Suppose 1 = -5*p - 4. Let y be j(p). Solve -2*g - 2*g = -y for g.

3

Let s be (³⁄₂)/(⁶⁄₁₆). Solve 19 = s*q + 7 for q.

3

Suppose o = j + 3*o + 6, -3*o - 12 = 0. Suppose 5*g + 9 = j*g + 3*d, d - 13 = -4*g. Let x be ³⁄₉ - 11/(-3). Solve -x = -2*v - g*v for v.

1

Let d be (4 + -3)*2 + -2. Solve 4*k + d*k + 8 = 0 for k.

-2

Let w = 40 + -29. Suppose -w = -2*u + 3. Solve u*l - 4 = 6*l for l.

4

Let y be ²¹⁄₁₂ + (-3)/(-12). Suppose y*g - g = 0. Suppose g = -4*o + 3*o. Solve 5*x + 0*x = o for x.

0