Suppose 3*v - 7*v + 6 = 2*a, -2 = -2*a. Let c be (-5)/2*12/(-10). Solve c*u - 4 = -v for u.

Suppose m - 4*m - 2 = w, 18 = 2*w - 5*m. Solve 2 = -2*n + w for n.

1

Let p = 9 + -5. Suppose 5*l - p*l - 5 = 0. Let c be (-4*l)/(-1)*1. Solve 2*d + 2*d + c = 0 for d.

-5

Let j(b) = b2 + 5*b - 1. Let h be j(-6). Let z(f) be the third derivative of f⁴⁄₂₄ + f³⁄₃ + f2. Let q be z(10). Solve h*r + 2 = q for r.

2

Suppose -r - 7*a = -2*a + 9, -4*r + 5*a + 14 = 0. Solve r = -5*o + 11 for o.

2

Let f(h) = h3 - 2*h2 - 3*h - 1. Let v be f(3). Let i be 6 - v/(1/(-1)). Solve -i*s - 6 = -1 for s.

-1

Suppose k + 4*h = 18, -h - 24 = -2*k - 6*h. Let v be ²⁵⁄₁₀ - k/(-4). Suppose f = v + 1. Solve -f*j + 6 + 2 = 0 for j.

2

Let h = -2 - -6. Solve -h*r - 15 = -r for r.

-5

Suppose -6*v - 104 = -14*v. Let s(b) = -2*b - 5. Let d be s(-5). Suppose -5*y = -d*x - 5, 2*y - 2*x = y - 2. Solve -v = -y*m + 3 for m.

4

Let p = 16 + -11. Solve 6 - 1 = -p*t for t.

-1

Let v = -1 + 5. Let r be (1 + 0)*20/v. Suppose r*n + 2*y - 14 = -y, 3*n + 3*y - 6 = 0. Solve 0 = -n*p + p - 3 for p.

-1