Let f = 49 + -41. Solve u - f = -3 for u.

5

Suppose 12*j + 12 = 36. Solve -j*q + 6 = -4 for q.

5

Let k(f) = 2*f - 6. Let s(p) = -p**2 - 4*p + 1. Let l be s(-3). Let t be k(l). Solve t*n = n - 3 for n.

-3

Suppose 0 = i - 1, -4*i + 9 = 4*v + i. Let w be (-3)/(-3) - 10/(-2). Let f© = c**2 - 5*c + 1. Let a be f(w). Solve a = 3*p + v for p.

2

Suppose 4*a + a + 3*a = 0. Solve -5*h - 5 = -a*h for h.

-1

Suppose 4*a - 96 = 2*a + 4*l, 0 = -5*l - 20. Suppose 0*t + 5*t - 37 = -4*n, -2*n = -4*t + a. Solve -t = -5*c + 2*c for c.

3

Let b = 54 - 34. Solve 3*q + b = -q for q.

-5

Let a® = 20*r3 + r2 - r. Suppose 5*o - 7 = -2. Let z be a(o). Suppose -3*f + f = -z. Solve 3*v + 2*v - f = 0 for v.

2

Let t(d) = d - 6. Let r be 4*((-21)/(-12) + 1). Let a be t®. Suppose -a*k - x = -13, 4*k - x - 14 = -0*k. Solve -9 - k = -3*g for g.

4

Let c(q) = -q**2 - 7*q - 4. Let l be c(-6). Solve 3*r - l = 2*r for r.

2