Suppose -1 = -q + 2. Solve q*u = 2*u - 5 for u.

Let z(n) = 2*n3 - 4*n2 + n + 3. Let w be z(2). Suppose 0 = -2*t + 5*t + 9, q + w*t + 3 = 0. Solve 2*p + p = q for p.

4

Let g(m) = -10*m - 5. Let u be g(-4). Suppose 4*s = 5*i - u, -3*i + 4*i = -2*s + 7. Let p be (-2)/i + ²⁄₇. Solve 5*t - 2 - 3 = p for t.

1

Let l(z) = -z3 + 2*z2 + 4*z + 2. Let o be l(-2). Solve -o = -4*k - k for k.

2

Let h = -23 - -26. Solve -c = -h*c + 6 for c.

3

Suppose -3*x = -4 - 11. Let q be 20/(-5) - (-3 - 1). Suppose -3*i = -8*i - s + 25, q = 3*i + x*s - 37. Solve v = -i*v for v.

0

Let t be ²⁸⁄₂₁₀ + (-148)/(-15). Solve 0 = -5*d - 0 - t for d.

-2

Let o = -26 + 16. Let u be ¹⁶⁄₁₀ - 4/o. Solve -u*i - 3*i = 0 for i.

0

Let l(w) = -w - 6. Let y be l(-7). Let f(k) = -k3 - 2*k2 + 12*k + 16. Let u be f(-4). Solve z - y + 4 = u for z.

-3

Let x(m) = m3 - 5*m2 + m - 2. Let y be x(5). Suppose -5 + 20 = 5*h. Suppose -h - 3 = 2*g, 0 = -y*j - g. Solve n = -0 + j for n.

1

Suppose 0 = 5*c - 8 - 12. Solve g - 2*g = c for g.

-4