Let n be 5/6*2*(-19 + 22). Solve a = n*a + 12 for a.

Let j(b) = -5*b**2 + 15*b. Let i be j(3). Solve -c + 3*c + 8 = i for c.

-4

Let x = -45 + 48. Let l be ²⁄₈ + ⁷⁹⁄₄. Suppose -l = -x*p + 2*p. Solve 4*m = -m + p for m.

4

Let d(l) = l2 - 11*l + 12. Let y(p) = 2*p2 - 12*p + 13. Let t(m) = -3*d(m) + 2*y(m). Let c be t(-10). Solve -4*q - 16 = -c*q for q.

-4

Let w = -10 - -14. Solve -w*y = y + 25 for y.

-5

Let q(i) = i3 - 7*i2 + 7*i - 4. Let v be q(6). Solve 4*c - v = 2 for c.

1

Let u(t) = -2*t**3 - t - 1. Let n be u(-1). Suppose w - n - 5 = 0. Let b be ⁴⁄₁₀ - (-98)/5. Solve w*s - 2*s = -b for s.

-4

Suppose 10*y = 6*y + 20. Solve -y*r + 0*r - 20 = 0 for r.

-4

Let w be 27/(-2) - 1/(-2). Let u = w - -24. Solve 4 = -5*m - u for m.

-3

Let q be (-8)/12 + (-26)/(-3). Suppose 6*b = q*b. Solve b = -y - 2*y for y.

0

Suppose -z - 4*z = 0. Suppose q + 4*p = 4, z*q - 44 = -5*q + 4*p. Let y = 11 - q. Solve -2*s - y*s + 25 = 0 for s.

5