Suppose -4*d + 104 = 5*v - 3*d, 2*d = -2*v + 48. Suppose -r - 4*r + v = 0. Suppose -2*n - r = 5*t, -2*n - 3*n = -3*t - 21. Solve 23 = -4*h + n for h.

Suppose 4*b = 2*g + 3*g - 4, -g + 2*b - 4 = 0. Suppose 0 = 4*q - 5*r - 20, -4*q = -0*q + r + 4. Suppose g*k - 3*k - 2 = q. Solve -j - k*j = 0 for j.

0

Let c(y) = y - 2. Let k be ¹⁄₃ + ²⁰⁄₃. Let i be c(k). Suppose -2*u - 4 + 10 = 0. Solve 2*z + i = u*z for z.

5

Let a(g) = -g**3 + 2*g + 1. Let r be a(-1). Solve -p - 3 = -r*p for p.

-3

Suppose -5*t - 2*c + 33 = 0, 4*t = c + 7 + 9. Solve z - 8 = t*z for z.

-2

Suppose -i = -5 + 2. Let z® = 2*r**2 + 2*r - 2. Let p be z(-2). Solve i = -p*d + 1 for d.

-1

Let k be ⁴⁵⁄₆ + ⁶⁄₄. Suppose 0 = h + 2*h + k. Let p = 8 + h. Solve -5*r + p = 10 for r.

-1

Suppose 3*a = 2*a + 2. Let i = a + 0. Suppose -i*z + 2 = -4. Solve 2 = -5*p + z*p for p.

-1

Let y be 4/(-20) - -2*¹⁸⁶⁄₆₀. Let p(w) = -w**2 - 5*w + 6. Let z be p(-5). Solve -3*s - y = -z*s for s.

2

Let f(s) = s3 - 2*s2 - 3*s - 4. Let g be f(4). Solve 0*y - g = -4*y for y.

4

Suppose -5*x - 15 = 5*k, 2*k + 3 - 15 = 4*x. Solve k = -h + 3*h + 6 for h.

-3