Suppose -5*k = -a - 7, 5*k - 3*a = -4a + 13. Let x be 1(5 + k + -5). Solve -2 = x*v - 4 for v.

1

Suppose -y + 2*u = -0*y - 12, 3*y + u - 8 = 0. Suppose y = 3*f - 8. Solve 10 = -f*m + 2 for m.

-2

Let u© = -2*c - 1. Let a be u(-3). Let l = 39 - 37. Suppose a = 3*v + l*v. Solve v = -2*y - 1 for y.

-1

Let o(v) = -18*v3 + v2 + v. Let b be o(-1). Suppose 0 = -2*i + i - 4*q - 16, -5*i - 2*q = -10. Suppose 4*t - 60 = -6*t. Solve i*g - t = -b for g.

-3

Let f(n) = -n + 9. Let j be f(7). Let q = j - -6. Let a(k) = k3 + 4*k2 + k + 4. Let r be a(-4). Solve r = 2*z + 2*z + q for z.

-2

Let i be -2 + (-25)/5 + 2. Suppose 2*p + 2*p + 12 = 0. Let h = p - i. Solve 6 - h = o for o.

4

Suppose -p + 4*p + 5 = k, -p = 4*k - 7. Solve k*v - 3 = 3*v for v.

-3

Let f(s) = 2*s - 3*s2 - 2*s3 - 3*s + 0*s + 1. Let o be f(-2). Let n(t) = t - 6. Let h be n(o). Solve -w + h = -0*w for w.

1

Let y be 39⁄9 - (-2)/(-6). Let c = y + -6. Let s be 3 + 5 - (c - -2). Solve 0 = 4*h - 0*h - s for h.

2

Let w = 7 + -4. Suppose 3*r + w*u + 27 = 0, 3*u = 2u - 5. Let m be 2/r(-4 + 4). Solve 0*f + 3*f - 9 = m for f.

3