Let z(u) = u**3 - 7*u**2 + 6. Let n be z(7). Let a = 49 - 49. Suppose -d - 3*f + 17 = 0, d - 2*d + 3*f - 13 = 0. Solve a*c + d*c = n for c.

Suppose -4*f + 3 - 14 = -3*o, -2*o + f = -4. Solve o + 3 = 2*v for v.

2

Let n(q) = q3 - 2*q - 7. Suppose 2*f + 15 = -5*d - 2*f, 0 = -5*f. Let g® = -r2 - 1. Let l(k) = d*g(k) + n(k). Let u be l(-3). Solve -3*t = u + 4 for t.

-2

Let t be (-1 - -2)*0/(-3). Solve t - 4 = u for u.

-4

Let u© = -c + 4. Let v be u(2). Solve -4*y + v = 14 for y.

-3

Let t be (-1 - 0 - -16) + 0. Suppose -101*l = -108*l + 21. Solve -l*v = 2*v + t for v.

-3

Suppose -5*z + 2*z + 6 = 0. Solve 5 = -w + z for w.

-3

Suppose 0 = -0*f - f + 6. Let p = -1 + f. Solve 0 = -5*k + 15 - p for k.

2

Suppose -3*k - k = -8. Let n be 1 - 1 - 0/(-2). Suppose n*l = -k*l. Solve 0 = -l*y + 3*y + 3 for y.

-1

Let p = -12 - -15. Let q = -13 - -15. Let x be (3 + -1)*¹⁸⁄₄. Solve q*t + p = x for t.

3

Let r be (2 - (-2 - (2 + -2))) + 0. Solve r = 3*k - 5 for k.

3