Suppose -x - 6 = 2*z + 1, 5*z + x = -22. Let l be (-18)/(-5) - 2/z. Solve -g + 2*g - l = 0 for g.

4

Suppose -3*t - 21 = 2*c, -5*t = -t + 12. Let g = -6 - c. Solve -4*j + 7 + 5 = g for j.

3

Let z be -7*(48/(-21) + 2). Suppose -3*t - z*t + 15 = 0. Suppose -3*v = -4*u - 2, -2 = 5*u + v - 9. Solve u - t = -b for b.

2

Let y(j) = -j3 + j2 + 2*j. Let g be y(0). Solve -3*w + 6 + 0 = g for w.

2

Suppose 1 + 2 = m. Suppose -18 = -r + m*r. Let w be (-21)/r + (-2)/(-3). Solve q + 7 - w = 0 for q.

-4

Let o(s) = s3 - 2*s - 1. Let g be o(2). Let q(d) = -9*d + 6 - 6 + 4 + d2. Let x be q(9). Solve -x*p + p - g = 0 for p.

-1

Suppose -2*y = -5*y + 33. Solve 0 = 5*q - 4 - y for q.

3

Let j(s) = 2*s**2 + 7*s + 3. Let l be j(-4). Solve -5*p = -18 - l for p.

5

Let h be 104⁄28 - (-8)/28. Solve 5*f = h*f - 3 for f.

-3

Let h = -25 + 32. Solve -2*l = -h*l + 5 for l.

1