Let c = 133 + -124. Solve c = 2*n - 1 for n.

Let a(x) = x + 1. Let c be a(2). Suppose -2*s = c*s. Solve s*l + 4*l - 20 = 0 for l.

5

Let a(k) = -k3 - 2*k2 - k - 2. Let p be a(-2). Suppose 0 = 2*n + 2*n - 80. Solve p*r = 4*r + n for r.

-5

Suppose 4*g + 30 = 9*g. Solve -g*n + 15 = -n for n.

3

Suppose 5*a = -u - 7 - 2, 4*u - 18 = -2*a. Suppose 5*m - 2 - 8 = 0. Let z be (-2)/(3 - (-21)/(-6)). Solve -m = z*k - u for k.

1

Let r be ²⁄₁₉ - (-9925)/475. Solve 0 = -5*s + 6 - r for s.

-3

Let o be (-7)/(-4) - 2/(-8). Solve r = -r - o for r.

-1

Let i = 23 - 20. Solve n + 2*n + i = 0 for n.

-1

Let g(f) = -8*f - 13. Let v(t) = t + 1. Let h(z) = g(z) + 6*v(z). Let b be h(-5). Suppose -5*c - 3*n + 13 = 0, 4*c - b*n - 4 = -7*n. Solve 0 = -5*k + c for k.

1

Suppose 4*a + j - 12 = 0, a + 5*j - 24 = -a. Let o(x) = -x**2 + 8*x - 5. Let u be o(6). Let c be 44/u - (-4)/(-14). Solve -c*y + a*y = -20 for y.

5

Let o be ¹⁄₄ + ¹⁹⁵⁄₂₀. Solve -o = 7*z - 2*z for z.

-2