Let l(n) = n**3 - n**2 - n - 2. Let x be l(2). Solve -3*j + j = x for j.

Let y(a) = 15*a3 + 2*a2 - 1. Let l be y(1). Let u(n) = -8*n - 1. Let k be u(-1). Solve 3*x = k*x - l for x.

4

Let w(f) = f**2 + 3f. Let a be w(-4). Let g be ((3 - 0) + -1)-6. Let p = g - -12. Solve p = b + a for b.

-4

Let o(p) = 2*p - p**3 - 5*p - 1 + p. Let u be (³⁄₆)/(1/(-2)). Let m be o(u). Solve 3*w - 11 = -m for w.

3

Let f be (⁵⁴⁄₁₂)/(⁶⁄₈). Let p be (-12)/10*¹⁰⁄₃. Let o = p + f. Solve o*v - 5*v = 6 for v.

-2

Suppose 10*i + 45 - 115 = 0. Solve i*s - 4*s = 0 for s.

0

Let u® = r3 + 6*r2 + 4*r - 6. Let n be u(-5). Let v be (-7 + 2 - 0)*n. Suppose -3*k - m + 76 - 30 = 0, -5*k - 2*m = -77. Solve 0 = -5*x + v + k for x.

4

Suppose -5*y + 10 = -0*y. Suppose y*b - 16 = -4*r, 3*r - 4*b + b = 3. Solve r*a - 2*a = 1 for a.

1

Let z(f) = f**2 + 6f + 4. Let r be z(-5). Let o be (-17)/(2 + r)-1. Suppose -l = l + 5*p - 1, -4*l + 5*p = -o. Solve 1 = l*t + 4 for t.

-1

Let b(v) = 5*v - 1. Let h be b(1). Let k® = r - 3. Let m(q) = -q3 - 5*q2 + 4*q - 5. Let c be m(-6). Let p be k©. Solve 0*f = -p*f + h for f.

1

Let u = 2 - 6. Let z = u - -8. Suppose 3*m + 6 = z*m. Solve 19 = 5*x - m for x.

5