Let z be 5 - (84/35 - 4/10). Solve z*s = -s for s.

Let i(f) = 2*f + 1. Let o be i(2). Suppose -4 = -3*y - 5*a + 10, -20 = -o*y - 5*a. Solve 6 = -0*m - y*m for m.

-2

Let o be (-25)/10*12/(-10). Solve 2*g = o + 7 for g.

5

Let o be 4/(-3) + ((-8)/(-6))/1. Solve -3*p + 15 = -o*p for p.

5

Let t = -65 - -98. Let p be t/5 - 8/(-20). Solve -p = -5*s + 8 for s.

3

Let i(s) = -s3 - 4*s2 + 2*s + 4. Suppose l + 18 = -3*l + 2*p, l + 2*p = -7. Let u be i(l). Solve u - 3 = -4*o for o.

-4

Suppose 2*v + 0*v = -6. Let a be (-2 - (-2 + 0))/v. Solve a = 2*n - 5*n + 9 for n.

3

Suppose 0 = -4*p + 2*w - 4, p - 10 = -p - 5*w. Solve 0 = -2*b - p + 2 for b.

1

Let h(d) = -d + 17. Let z be h(5). Solve 2*q + z - 4 = 0 for q.

-4

Let l(q) = -q + 11. Let m(h) = 1. Let t(n) = l(n) - 4*m(n). Let r be ²⁄₂₀4-15. Let d be t®. Solve -5*w + 33 = d for w.

4

Suppose 5*l - l - 12 = 0. Suppose -4*z - l = -5*z. Solve -z*g - 25 = 2*g for g.

-5