Suppose 2*i - 24 = -4*i. Solve -4*r = -20 + i for r.

Suppose 3*d + 1 = 2*d. Let z be ²⁶⁄₁₂ - d/(-6). Solve -z*q = -5*q + 9 for q.

3

Let f = 1 + -4. Let c be (f/9)/(2/(-12)). Let l = 6 + -1. Solve c*g - l*g = 15 for g.

-5

Let w(n) = n3 + 2*n2 - 6*n - 7. Suppose m + 0 + 3 = 0. Let j be w(m). Solve -2 = j*z - z for z.

-2

Let p(n) = 2*n**2 - n - 2. Let g be p(2). Suppose -g = -v - v. Solve -3*m = -5*m + v for m.

1

Let k® be the second derivative of r⁴⁄₁₂ - 5*r³⁄₆ - 3*r. Let a be k(5). Let n be 1 + (-1 - 0 - a). Solve n = 4*q - 0*q for q.

0

Let d(b) = 0 + 1 - 5*b - 2 + 2. Let h be d(-1). Solve 0 = h*l - l + 25 for l.

-5

Let t(a) = -a + 3. Let o be t(0). Suppose 0 = o*f - 11 - 19. Solve 5*v - f = 15 for v.

5

Let w = 3 + -2. Solve -3 - w = 2*h for h.

-2

Suppose -4*d + 19 = 11. Solve -j - d = 1 for j.

-3

Let i(m) = -m - 3. Let a(x) = -1. Let z® = a® + i®. Let h be 4/(-6) + 32/(-6). Let p be z(h). Solve 0*f + f = p for f.

2