Let k(i) = 3*i + 1. Let w(a) = -a. Let s(h) = 4*k(h) + 11*w(h). Let f be s(-3). Solve 0 = 5*y + 9 + f for y.

Suppose -b = -5*b + 64. Suppose -2*w - 4*u = -3*w - b, 3*w + 8 = 4*u. Solve 4 = -w*c + 24 for c.

5

Let i be 30 - (2 - 0/4). Let s be (-6)/21 + 64/i. Solve 0 = -0*d - s*d for d.

0

Let v(a) = 2*a3 - 7*a2 + 4*a + 2. Let p be v(4). Suppose -5*l + 9 = p. Let t = 8 + l. Solve -2*q - t*q = 0 for q.

0

Let o(g) = g3 - g2 - 2*g + 3. Let d be o(2). Solve -s - d = 1 for s.

-4

Suppose -2*s + 6*s - 18 = -2*z, 12 = 4*z. Solve 4*y = s + 5 for y.

2

Let k be ²⁷⁄₁₈*⁴⁄₆. Solve -q - k = -2*q for q.

1

Let g(s) be the third derivative of -s⁴⁄₂₄ - 13*s³⁄₆ + 2*s**2. Let h be g(-17). Solve 15 = h*r - 1 for r.

4

Suppose 4*n = 54 + 6. Solve 4*l + n = l for l.

-5

Let u be ⁸⁄₆18/(-2). Let q be u/(-8)(-2)/(-3). Solve k + 0 = -q for k.

-1

Let j be (-1)/3 - 39/(-9). Suppose j*y = y. Let w = y - -4. Solve -w = 6*r - 2*r for r.

-1