Let g = -2 + 6. Suppose -5 = g*u - 25. Solve 6*z - u*z + 3 = 0 for z.

Suppose 5*t = -2*n + 22 - 4, 3*n - 12 = 0. Suppose 5*d + t*x - 53 = -2*x, -d + 5 = -2*x. Solve 1 = -5*o - d for o.

-2

Let b(m) = -m3 + 4*m2 - 3*m + 2. Let v be b(3). Solve -z + 5 = -v*z for z.

-5

Let a be ²⁄₁₄ + (-30)/(-35). Solve a = -d - 1 for d.

-2

Let c be ((-2)/(-4))/(5/(-30)). Let k = c + 3. Solve k + 3 = g for g.

3

Suppose -15 - 3 = -5*f - 3*g, -16 = -5*f - g. Solve k = -f*k - 4 for k.

-1

Let q = 61 + -58. Solve -j + 1 = q for j.

-2

Suppose 4*u - 13 - 7 = 0. Suppose -4*k + 1 = 2*r - 5, 0 = 2*r + u*k - 5. Suppose 0 = -2*q - 6 + 16. Solve r*h + q = -0*h for h.

-1

Let q(p) = -3*p + 15. Let f be q(2). Solve 2*j = f - 1 for j.

4

Let s be (-136)/36 + 2/(-9). Let u be s/18 + ³²⁵⁄₄₅. Solve -2*h = -u*h + 15 for h.

3

Let j(l) = l**2 + 5*l + 1. Let y be j(4). Suppose -5*o + y - 12 = 0. Solve -o = n - 1 for n.

-4