Suppose -51*y - 28 = -55*y. Solve 0 = -y*l + 5*l for l.

Suppose -6*v = -7*v. Solve -4*m - 24 + 4 = v for m.

-5

Let s® = -r3 - 3*r2 - 2*r - 4. Let y be s(-3). Suppose 2*o = -y*c + 16, 0*o = -5*o - 10. Solve -2*k - c = -4*k for k.

5

Suppose -13 = -4*h + 7. Let b(l) = -5*l - 2. Let f be b(-1). Solve -h*a - f + 8 = 0 for a.

1

Suppose 3*w = -2*l + 9, -w - 4*w = 2*l - 19. Let r(f) = f3 + 3*f2 - 2*f - 2. Let v be r(l). Solve -4*h = 8 + v for h.

-3

Let m be 2 - (4 - 3) - 10. Let c be (-6)/m*(2 - -1). Solve -2*s + 20 = c*s for s.

5

Let i(n) be the third derivative of -n⁴⁄₂₄ - n³⁄₃ + n**2. Let t(z) = 3*z + 1. Let b be t(-2). Let l be i(b). Solve -4*w - 11 = -l for w.

-2

Let a be ³²⁰⁄₁₀₀ + ⁴⁄₅. Solve 4 = a*v - 0*v for v.

1

Let k = 5 - -1. Suppose 0 = k*q - 4*q - 6. Suppose q*s = 6*s. Solve x + 4 = -s*x for x.

-4

Suppose 0 = 12*c - 8*c. Let s be 3 + (-2 - -1)*1. Suppose 0 = -5*y + w + 4*w + 40, -5*y + 3*w + 34 = 0. Solve s*d + 3*d + y = c for d.

-1

Let l be (-2)/(-7) - (-390)/(-42). Let g(d) = d**2 + 9*d + 2. Let o be g(l). Solve o*j - 9 = -j for j.

3