Suppose 7 = 5*t - 8. Suppose -d = -t*d + 6. Solve -x + 0 = -d for x.

Let w(m) = -m + 21. Let r(v) = 4*v**2 + 1. Let f be r(-2). Let o be w(f). Solve 0 = -c - o + 2 for c.

-2

Let b be ((-33)/6)/((-2)/64). Suppose -5*h = -h - b. Let u be (-1)/(-2) + h/8. Solve o + u = -2*o for o.

-2

Let n = 21 - 21. Suppose n = -7*g + 6*g + 15. Solve -5*h + 0*h + g = 0 for h.

3

Let s be (-92)/16 + 6 - (-31)/4. Solve 0 = s*x - 9*x + 5 for x.

5

Let z(h) be the second derivative of h⁴⁄₂₄ - 5*h³⁄₆ - h**2 + h. Let c(w) be the first derivative of z(w). Let m be c(5). Solve m = -3*t + t + 2 for t.

1

Suppose b = 6*b + 5. Let m be b/(1*¹⁄₆). Let h(n) = n**2 + 6*n + 4. Let v be h(m). Solve 0 = -v*f + f for f.

0

Suppose 0*m + 22 = w - 2*m, 0 = -3*w + 4*m + 66. Let k = w - 16. Let c = -4 + k. Solve h = c + 1 for h.

3

Let l = 13 + -11. Let i be ((1 - 1)/1)/1. Let p be i/(³⁄₃ + 1). Solve -l*n - 2*n = p for n.

0

Let z = 6 + -1. Let o = 1 + z. Solve o = -u - u for u.

-3

Suppose 5 = -2*q + 3*q + 5*d, -4*q = 2*d - 2. Let p(y) = y**2 + y + 4. Let r be p(q). Let b = r + 0. Solve 0 = -b*k + k for k.

0