Let r be (-6)/(4 - (-14)/(-3)). Let c = r + 1. Solve 4*f = -c - 6 for f.

Suppose o + 1 = -2. Let z be (-6)/(-9) - 10/o. Let i(f) = f3 - 4*f2 + f + 1. Let n be i(4). Solve -5*y - n = -z*y for y.

-5

Let n = -16 + 24. Suppose 3*w - n = -w. Let l = -4 + 7. Solve l*u = w*u for u.

0

Let x(j) = -2*j3 - 4*j2 - 3*j - 1. Let y be x(-2). Let l be (-2)/9 + 115/(-9). Let m = 21 + l. Solve f - y*f - m = 0 for f.

-2

Let x(j) = -j**2 + 8*j - 13. Let k be x(3). Solve 2*f + 8 = -k for f.

-5

Suppose 2*g + 3*h = -15, 4*g - 2*h - h + 75 = 0. Let k = g - -25. Let c = k + -3. Solve -13 = -4*j + c for j.

5

Let l(i) be the second derivative of i³⁄₆ - i²⁄₂ - 3*i. Let d be l(4). Solve d = 2*a - 1 for a.

2

Let h(s) = s3 + 13*s2 - s - 5. Let v be h(-13). Solve -v = -3*c + 1 for c.

3

Suppose 4*c + 5*n + 11 = 0, -5*n + 6 = 2c - 1. Let b be (-24)/c(-6)/(-8). Solve 0 = -0*z - b*z for z.

0

Suppose -5*s + 7 - 2 = 0. Let y(x) be the third derivative of x⁵⁄₃₀ + x⁴⁄₂₄ - x³⁄₆ - 2*x2. Let u be y(s). Solve -4*h + 5*h + u = 0 for h.

-2

Let g(t) = -12*t3 - 2*t2 - 2*t - 1. Let y be g(-1). Let v = -11 + y. Solve 2*o + 3*o = v for o.

0