Suppose -3*p + 4*o + 18 = 0, -4*o = -2*p + 7 + 1. Suppose 5*k = p*k + 20. Let t = -3 - k. Solve h + t = -0 for h.

Let l(y) = 11*y + 1. Let d be l(1). Suppose i = -3*i + d. Solve -x = -i - 0 for x.

3

Let n = -29 - -33. Solve 0*y + n = -y for y.

-4

Suppose 0 = 2*u - u + 2. Let j be u/(-4) - ²⁄₄. Suppose 6*m - m - 20 = j. Solve -9 = -m*y + 7*y for y.

-3

Let r be (-10)/2*144/(-40). Solve 3*z + r - 3 = 0 for z.

-5

Let c(b) be the first derivative of -b³⁄₃ + 7*b²⁄₂ - 10*b - 5. Let d be c(5). Solve d*m = 2*m for m.

0

Let n© = c - 1. Let k be n(7). Let f(w) = w3 - 6*w2 + 2*w - 9. Let i be f(k). Suppose -2*s + 3 = -d + 2*s, d + 2*s = i. Solve j = d - 4 for j.

-3

Let m(w) = w3 - 13*w2 + 15*w + 15. Let y be m(11). Let x be y/(-10) + (-3)/15. Solve 2*t + x = -2 for t.

-4

Let r = -15 + 15. Suppose -n + 4 = -r*n. Solve -x - n = x for x.

-2

Let i(o) = -4*o - 1. Let v be i(-1). Let l(n) = 14*n + 1. Let z be l(1). Suppose 0 = 7*k - 2*k - z. Solve -2*d = -v*d - k for d.

-3

Let y(f) = f**2 + 33*f + 66. Let p be y(-31). Solve -2*q + p*q - 2 = 0 for q.

1