Let o(a) = 2*a - 9. Let u be o(6). Let q be 2/(24/9)*4. Suppose q*t - 21 = -u. Solve t = 3*w - 3 for w.

Let v be (-117)/(-45) - (-4)/10. Suppose -6*d = -v*d. Solve 2*r - 10 = -d*r for r.

5

Let b(k) = k3 + 6*k2 + 7*k - 4. Let j be b(-4). Solve j = 5*t - 0*t + 5 for t.

-1

Let p(n) = n + 22. Let b be p(-10). Solve -b = -0*d + 3*d for d.

-4

Let z(b) = b**2 - b. Let d be (-4)/(-5)*²⁰⁄₈. Let f be z(d). Solve -s + 5 = f for s.

3

Let c = 6 - 1. Suppose -c = -5*l + 5. Solve l*j = 5*j + 3 for j.

-1

Let x be ¹⁄₃ + ¹⁴⁄₃. Let w = -20 + 9. Let k be ⁸⁴⁄₂₂ - 2/w. Solve y = -k*y + x for y.

1

Let c be (1*-10)/(((-57)/(-6))/(-19)). Solve c = -3*i - 2*i for i.

-4

Let p = -16 - -24. Suppose -2*s + 4*f + 22 = 0, -f - p = -4. Solve -s*k + 3 = 9 for k.

-2

Let l = -20 + 23. Suppose -3*k = l - 12. Suppose 3*a - 24 = -a. Solve a*n = k*n for n.

0

Let m(k) = k**2 + k + 19. Let g be m(0). Let o = -9 + g. Solve -5*b - o = 15 for b.

-5