Let s(p) = -p + 8. Let l be s(6). Suppose -2*i - 12 = l*i. Let h = -1 - i. Solve 0 = -7*k + h*k for k.

Suppose v - 15 = 4*v. Let j = v - -6. Solve 2*h + j = -7 for h.

-4

Let u = -10 + 17. Let s(f) = -f + 9. Let q be s(u). Suppose -j + 3 + q = 0. Solve -j*h - 8 = 12 for h.

-4

Let s = -69 + 81. Solve -5*j + 2*j = s for j.

-4

Let s(w) = w**2 + 5*w + 3. Let t be s(-5). Suppose 3*z + 21 = -0*d + d, -t = -d. Let y = -4 - z. Solve -20 = 2*h + y*h for h.

-5

Let v(b) = b**2 - 8*b + 8. Let h be ¹¹⁄₂ + ¹⁸⁄₁₂. Let w be v(h). Solve -w + 5 = 2*x for x.

2

Let c = -4 + 5. Let u(n) = 2*n + 1. Let r be u©. Solve 5 + 10 = -r*f for f.

-5

Let r(w) = -w2 - 16*w + 10. Let k(o) = 5*o2 + 65*o - 39. Let p(j) = -2*k(j) - 9*r(j). Let t be p(13). Let c be t*2*⁶⁄₄. Solve 6*y = c*y for y.

0

Suppose 2*n + 7 = -3*a, 4 = -n - 1. Solve a = -5*y - 4 for y.

-1

Suppose -u = u. Suppose 5*a - a = -4*w + 28, u = -2*a + 3*w - 6. Let y(q) = q3 - 11*q2 + 11*q - 9. Let h be y(10). Solve h + a = o for o.

4

Let k(i) = i**2 - 4*i - 6. Let p be k(6). Let f be (²⁷⁄₁₂)/(p/32). Solve b - 5*b = -f for b.

3