Let l(z) = -z**2 + 4*z + 3. Let g be (-6)/(-4)*(-48)/(-18). Let m be l(g). Solve -2*i + m = -5*i for i.

Let u(s) = -s**2 - 4*s. Let v be u(-4). Suppose 4*d - 3*q = 0, 4*d = -v*d - 5*q. Suppose -4 = y - 4*m, 4*m - 2*m + 16 = 5*y. Solve y*x + d*x - 4 = 0 for x.

1

Suppose 2 = h - 1. Solve 7 = -5*a - h for a.

-2

Let m = -3 + 8. Solve -m*h + 15 = -5 for h.

4

Let d(f) be the second derivative of f³⁄₆ - 3*f²⁄₂ - 3*f. Let v be d(7). Solve v + 0 = -2*w for w.

-2

Suppose 0 = p + 5*c + 1, -3*c - 44 = -3*p + 43. Suppose 0*o = 4*o - p. Solve -4*t = 26 - o for t.

-5

Let t(s) = -s3 - 8*s2 - 6*s + 7. Let z be t(-7). Suppose 5*q = -0*q - 4*p + 5, -p = z. Solve 3 - q = 2*v for v.

1

Let l be (-210)/(-14) + 0/(-2). Solve -5*u + 10*u + l = 0 for u.

-3

Let t be 1 + (2 - 2*3). Let i = 3 + t. Solve i = c - 0*c for c.

0

Let j be (-4)/(-3) + ⁶⁄₉. Suppose 0 = -j*n + n. Let h be (-19)/(-7) + ²⁄₇. Solve n = 3*v - h - 9 for v.

4

Let r = 11 - 9. Solve g - 3 = r*g for g.

-3