Suppose -2*x + 4*o = -0*x + 20, -4*x = 2*o - 10. Suppose 16 = 5*l - 54. Solve -5*z + 1 + l = x for z.

Let d be ³⁵⁄₃ - 4/(-12). Solve -3*v = -7*v - d for v.

-3

Let z = 26 + -7. Solve 4*s + 3 = z for s.

4

Suppose 4*c + 32 = -4*x, -1 - 1 = c - 2*x. Let q be (-1 - 0)/(2/c). Solve 0*u - q*u = 0 for u.

0

Suppose -2*q + 4*q = 0. Let f = -12 - -16. Solve q = -0*r - f*r + 4 for r.

1

Let k(x) = -x**2 + 4*x + 9. Let g be k(5). Solve g*d = 6*d for d.

0

Let o = 4 - 2. Suppose o - 8 = -3*f. Solve d = -f + 1 for d.

-1

Let n be (-6)/21 - (-51)/7. Let p(x) = -x3 + 7*x2. Let t be p(n). Suppose t = q - 2*q + 8. Solve 0 = 4*b + q for b.

-2

Suppose 0 = s + 3*p - 2 - 4, 2*s + 4*p = 10. Solve 0 = -s*u - 5 - 4 for u.

-3

Let v be ⁶⁄₁₆*-2 - 30/(-8). Solve j - 2 = -v for j.

-1

Let c be ³²⁄₆ + 2/(-6). Let x(l) be the second derivative of -l⁵⁄₂₀ - l³⁄₃ - l**²⁄₂ + 2*l. Let r be x(-1). Solve -v = c - r for v.

-3