Let k be ((-6)/9)/(4/(-18)). Suppose 2*p + 2*p = -5*c + 25, -28 = -3*c - 5*p. Suppose 5*v - z - 23 = 0, 0*z - 19 = -5*v + 3*z. Solve k*h - c = v for h.

Suppose -4*m = 3*n - 9, -3*m + m + 6 = 2*n. Solve m*k + 5 = k for k.

5

Let f = 15 + -8. Solve -f*x + 6 = -4*x for x.

2

Let m(w) be the first derivative of w⁴⁄₄ + 5*w³⁄₃ - w²⁄₂ + w + 2. Let v be m(-5). Let x(o) = -o2 + 6*o + 4. Let d be x(6). Solve -d = 5*h + v for h.

-2

Suppose 4*t + 7 = 3*g + 19, -3*g - 12 = 0. Suppose t*h = 5*h. Suppose -4*s = 5*m - 41, h = -3*m + 4*s - 2 + 1. Solve -m*j = -0*j for j.

0

Let r be (-2)/(-4)*(5 - 5). Solve r = -2*z + 6*z for z.

0

Suppose 0 = 2*b + 2*f - 5*f - 57, 2*f = 6. Suppose -2*s = -2*h - s + 19, 4*h - 3*s = b. Solve h = -7*y + 3*y for y.

-3

Suppose 3*h + 17 = d, -5*d - 6 = -3*d + 4*h. Solve 0 = -d*m + 4 + 6 for m.

2

Let u(v) = 3*v - 8. Let m be u(4). Solve m = 3*r - 5*r for r.

-2

Suppose 5*p - s = -59, -5*p - 34 - 24 = -2*s. Suppose 0*q + q = -5*u + 5, -2*u + 4q + 2 = 0. Let c be p(-1)/3*u. Solve -3*z + c - 1 = 0 for z.

1

Suppose -h + 2*x = 4, 0 = -4*h + 3*x - 5 - 1. Suppose w + 11 = 2*i, -4*i = 2*w - h*w - 10. Suppose 3*r = i*r - 8. Solve 3*b = 5*b + r for b.

-4