Let d(u) = -3*u - 1. Let g = 8 - 10. Let n be d(g). Suppose 4*a + 20 = 5*i, -4*i - i - 5 = a. Solve i = -n*w + 6 + 9 for w.

3

Suppose -4 = -0*n - 2*n. Let f be (-1)/10*2 + (-122)/(-10). Let u(d) = -d + 7. Let x be u(5). Solve -x*y + f = n for y.

5

Let l(d) = -3*d3 + 3*d2 - 3*d + 5. Let u(a) = 10*a3 - 8*a2 + 10*a - 15. Let o(y) = 7*l(y) + 2*u(y). Let x be o(5). Solve -25 = -5*i - x*i for i.

5

Suppose -5*p - 3*g = -44, 2*p = g + 13 - 2. Let x = 7 - p. Solve 2*o + x*o = 2 for o.

1

Let o be (-3 - (-21)/9)*-3. Solve -2*j + o = -3*j for j.

-2

Let p(k) = 11*k2 - 3*k + k3 - 6 - 2*k3 - 5*k2. Let l be p(5). Suppose -l*a + 5 = -7. Solve 1 + 14 = -a*t for t.

-5

Let s be (5⁄2 - 1)-6. Let v be 2(s/2 + 0). Let j = v - -18. Solve 2*x - j = -x for x.

3

Let l(p) = 26*p - 1. Suppose 0 = 3*x - 8*x. Let d be (1 - x) + 0 + 0. Let z be l(d). Solve 4*u - z = -u for u.

5

Let d(w) = -w**2 + 9*w - 6. Let h be d(8). Suppose 0 = 2p + 4 + 4. Let v be -6(-1 - -3)/p. Solve v = -h*i - 1 for i.

-2

Suppose 5*i - 2*i = 6. Suppose -2*r + i = 4. Let u = 2 - r. Solve -5 = -u*g + 7 for g.

4