Let d = 75 + -75. Solve 3*i + 4 + 11 = d for i.

Let b be (¹²⁄₄)/(-3) + 6. Solve 3*g = -1 - b for g.

-2

Let s(o) = o3 + 3*o2 + 2. Let g be s(-3). Solve -15 = g*r - 7*r for r.

3

Suppose -15 - 3 = -2*l - 3*j, -4*j + 16 = 0. Solve 0 = 2*m + l + 5 for m.

-4

Let w(h) = h3 - h2. Let a be w(1). Solve a = f - 1 - 4 for f.

5

Suppose -7 = -h - 2. Suppose -h*y + y + 4*l + 24 = 0, 24 = 4*y + 5*l. Let w be 4/(-6)1-6. Solve 2*n = y + w for n.

5

Suppose 5*l = 4*l + 2. Let n = l + 0. Let h(k) = -k + 8. Let z be h(4). Solve -2 + z = n*a for a.

1

Suppose 2*o + 6 = 3*z - 7, -o - 17 = -5*z. Solve 7*j = z*j for j.

0

Let z = -60 + 66. Let a = -5 - -8. Solve -a = -t - z for t.

-3

Let h be 6/(-14) + (-413)/(-49). Solve -4 - h = 3*t for t.

-4

Let s be ⁶⁄₁₀ - ⁶⁄₁₀. Let t = 6 - s. Solve 3*c + 3 = -t for c.

-3