Let o = 29 - 23. Solve 4 - o = -r for r.

Let f(u) = -4*u + 24. Let p be f(6). Solve p + 2 = c for c.

2

Let g(f) = -5*f + 2. Let k be g(-2). Solve 4*h + k = 8*h for h.

3

Let u be ¹⁷⁄₂ + 2/(-4). Let x® = r - 6. Let y(f) = -2*f + 12. Let z(o) = 7*x(o) + 3*y(o). Let s be z(u). Solve s*h + 2*h + 4 = 0 for h.

-1

Let l be ⁶⁄₈₁*3 - 160/(-90). Solve 2*g = -l*g - 20 for g.

-5

Let f = 1 - 2. Let k be ((-2)/f - 1) + 1. Let x = k - -3. Solve 0*m + 5 = x*m for m.

1

Suppose 4*p - 8 = -4*k, 2*p = 4*k - 5 - 3. Solve p = x - 0 + 2 for x.

-2

Let u(n) = -n - 2. Let w be u(-4). Suppose w*s = -2*s. Solve -4*q + q + 15 = s for q.

5

Suppose -5*i = i + 2*i. Suppose 20 = 2*m - 4*o, -o = -2*m - 3*o + 14. Suppose p = c - m, p + 25 = 5*c - p. Solve i = -t - c - 2 for t.

-5

Let q = 1 - 2. Let m be 0/(-3)*(0 + q). Suppose 4*a = -3*v + 2, -3*a + 5*a + 2*v = m. Solve -a*s - 6 = s for s.

-2

Let a(k) = -k**2 - 6*k. Let i be a(-6). Let g be (5 - -12) + -1 + -1. Solve i = 2*q - 5*q + g for q.

5