Suppose -5*u + 4*u - 8 = 0. Let v be (u + 4)/(1/(-4)). Suppose -5*p + 9 = -v. Solve 0 = -3*d - 2*d + p for d.

Let t be 0/((10 + 2)/4). Solve o - 2*o = t for o.

0

Let k be (-10)/5 - 3 - -11. Solve 0 = -3*d - 0*d - k for d.

-2

Suppose -7*z = -5*z - 20. Solve -5*u - z = -35 for u.

5

Suppose 4*t + 12 = 2*h, 0 = -2*h - 0*h - 3*t + 26. Solve 0*c + 5*c = -h for c.

-2

Suppose 0 = 4*z - 56 + 32. Solve 2*d - z = -0*d for d.

3

Let y(h) = h2 - 7*h + 6. Let j be y(6). Suppose j*f = -3*f. Let b© = c3 - 12*c**2 - 14*c + 17. Let u be b(13). Solve u*p + 12 + f = 0 for p.

-3

Suppose 0*s - s - 2 = 2*o, -3*s + 18 = -2*o. Suppose -4 - 12 = s*q. Let u(w) = -w**2 - 5*w - 1. Let r be u(q). Solve -r*a - 4 = -a for a.

-2

Suppose 0 = 3*m + 2*m. Solve m = -l + 3 - 5 for l.

-2

Let m = 1 - -3. Suppose -3*x + 87 = 5*c, 5*c = 4*c - 4*x + 14. Suppose -m*g + g + 3*s = -c, 3*g = -3*s + 6. Solve 25 = t + g*t for t.

5

Let i(g) = g3 + 7*g2 + 6*g. Let r be i(-6). Solve r = -s - 0*s - 3 for s.

-3