Suppose 5*u = 3*u. Solve u = -0*f + 2*f for f.

Suppose -9 = 3*y, 0 = 2*u - 4*y - 16. Solve u*b + 15 = -b for b.

-5

Let t(n) = 4*n**2 - 1. Let v be t(1). Suppose -5*j - 2*h = -50, 3*h - 20 = -2*j - 2*h. Solve -2*m = v*m - j for m.

2

Let g be (0/(-2))/(-1 + 0). Suppose 7 - 15 = -4*t. Suppose -c - p - t*p + 9 = g, 5*p = 10. Solve -c*u + 4 + 2 = 0 for u.

2

Let v = -2 - -2. Let x be -5 + 9/(¹⁸⁄₄₀). Solve x = -v*p - 3*p for p.

-5

Let l(i) = -3*i - 14. Let a be l(-8). Solve 10 = 5*p - a for p.

4

Let o(q) = -q3 - 7*q2 - 5*q + 6. Let m be o(-6). Let j(p) = p3 + p2 + 2*p. Let f be j(m). Solve f*d = -2*d - 10 for d.

-5

Let g(y) be the first derivative of y**²⁄₂ + 5*y - 4. Let d be g(-5). Solve 0 = 4*k - d*k - 4 for k.

1

Let c(j) = -j**2 - 6*j + 9. Suppose 3*k = -k + 5*z - 53, -4*k - z = 23. Let g be c(k). Solve g*h - 4 = 4 for h.

4

Let u be (-4)/14 - (-210)/49. Let n be (0/(-1 - 0))/2. Suppose x + 6 = u*o - 0*x, -o + 3*x - 4 = n. Solve -2*z - o = -6 for z.

2

Let j = -24 + 28. Solve -3*s + j = 16 for s.

-4