Let r(y) = -y**2 + 5*y - 2. Let i be r(2). Solve -v = v + i for v.

Suppose -10*n - 15 = -5*n. Let w = n - -5. Solve -3 = -f - w*f for f.

1

Let a(z) = z3 - 10*z2 + 13*z + 4. Let l be a(9). Let r be (3/(-6))/((-2)/l). Let k be ¹⁴²⁄₁₀ + (-2)/r. Solve 5*f + k + 1 = 0 for f.

-3

Let y be 0/1 + -2 - -6. Let o(f) = -2*f - 6. Let d be o(-6). Solve -2*t + y*t = d for t.

3

Let h be 79/(-3) + 8/(-12). Let m = h - -39. Solve m = g + 2*g for g.

4

Suppose 0 = -q + 3, 6 = -0*d - 3*d + 5*q. Suppose o = d*o - 4. Solve n - o*n = 3 for n.

-3

Suppose -4*q = -3*j + 1 - 13, 4*q = -2*j + 12. Let c = -4 + 4. Suppose c = q*i - i. Solve 5 = -b - i*b for b.

-5

Let a be (2 + -10)*2/(-4). Suppose -3 + 11 = -a*m. Let q = 2 - m. Solve 3*w + q = 7 for w.

1

Suppose 5*b - 28 = -13. Solve -2*s - 1 - b = 0 for s.

-2

Let n(s) = s**2 - 5*s - 3. Let z(y) = y - 1. Let d© = -n© + 3*z©. Let u be d(8). Solve u = -2*g - 0*g + 2 for g.

1

Suppose l + l - 20 = 0. Suppose -4 = -5*d + 3*h + 6, h = 5*d - l. Suppose -j - 2*j = 0. Solve 6*c - d*c = j for c.

0