Suppose 4*u - 11 = 405. Let t be (1/(-4))/((-13)/u). Solve -m + 2 + t = 0 for m.

Let b be (4/(-6))/(4/(-18)). Suppose l + 0*l - 4 = 0. Suppose 0 = -d + l. Solve -b*w + w = -d for w.

2

Let w(g) = g2 - 8*g + 12. Let s be w(8). Suppose 3*y + c = 2*c, -4*c = -s. Let q(a) = 3*a3 - a**2 + a. Let b be q(y). Solve b*i - 4*i = 1 for i.

-1

Let l be 3*7/(⁸⁴⁄₁₆). Solve -y - l*y = 25 for y.

-5

Let w(i) = -6*i + 4. Let y be w(-2). Solve 1 = 5*f + y for f.

-3

Let o© = -c**2 - 2*c - 1. Let y be o(-5). Suppose 6*n - n + 140 = 0. Let g = y - n. Solve 2*r - g = -2*r for r.

3

Let x(z) = -3*z + 17. Let a be x(5). Solve 2*g + a = -4 for g.

-3

Let w be (-2 - -2)*2/(-4). Suppose 0 = -w*t - 5*t. Solve t = -c - 1 - 1 for c.

-2

Let x(z) = z3 - 6*z2 + 5. Let c be x(6). Let u(o) = -o3 + 5*o2. Let f be 2 + 2 + (3 - 2). Let a be u(f). Solve c*g - 16 - 9 = a for g.

5

Suppose -3*o - 25 = 2*o. Let m® be the third derivative of -r⁴⁄₂₄ + r2. Let x be m(o). Solve -x*f = -2*f for f.

0

Let u = -11 - -14. Let l = u + 3. Solve -4*b + l = -b for b.

2