Let l be (-32)/64 - (18/4)/(-1). Solve -2*x + 14 = l for x.

Let l be 0/((-1)/((-2)/(-4))). Let k be 3 + (-2 - (0 - l)). Let a be ²⁸⁄₄ + 1 + -5. Solve 2*r - a = k for r.

2

Let k(p) = -3*p**3 + 1. Let m be k(-1). Suppose 0 = m*d - d - 15. Suppose 37 = d*b + 7. Solve 0 = 5*f - b - 4 for f.

2

Let r = -36 - -40. Solve -q - r*q = -10 for q.

2

Suppose -4*s = -3*s - 25. Suppose 3*t - 5*c = 6 + s, -2*c + 14 = t. Solve 0 = -4*u - 4 - t for u.

-4

Let l(j) = -j**2 - 7*j - 4. Let i be l(-3). Solve -i*c = -4*c for c.

0

Suppose 4*f + 0*f + 4*m - 12 = 0, -3*m = -3*f + 3. Solve 11 = -f*y + 3 for y.

-4

Let h = -7 + -13. Let v = h + 42. Suppose -3*z - 2*r + 14 = -r, -v = -5*z - r. Solve 3*p = -2 - z for p.

-2

Let z = -23 + 42. Let h = -6 + z. Solve 4*u = -h + 5 for u.

-2

Let k(h) = -h + 3. Let u be k(1). Solve -5*c = 8 + u for c.

-2

Let f(i) be the second derivative of i⁴⁄₆ - i³⁄₂ - 2*i**2 - 2*i. Let t be f(3). Let a = 16 + -6. Solve -t*z + 0 = -a for z.

2