Let t = 3 - 1. Let s = 0 + t. Suppose -s*c - 2*a = c - 6, 0 = -c + 2*a - 6. Solve c = 2*l + l for l.

Let a be (0 + -1)*-3*1. Suppose -2*f + 0*f = 0. Suppose -3 + f = -v. Solve v*t = 18 - a for t.

5

Let j(y) = -11*y - 25. Let i be j(-3). Solve -i*c - 25 = -3*c for c.

-5

Suppose 5*g = 2*g. Solve 2*d - 5 + 3 = g for d.

1

Let a be 4/((-8)/6) + 1. Let j(y) = 2*y**2 + 5*y + 5. Let i be j(a). Solve i*d = 1 - 4 for d.

-1

Suppose -w + 6 = l, 5 + 15 = 2*w - 2*l. Let v = w - 1. Let j = v - 4. Solve -j*u = -4 - 5 for u.

3

Suppose 2*w - 17 = -7. Suppose -w*n - q - 3*q = 0, 5 = -5*n - 5*q. Let k(o) = -o3 + 7*o2 - 5*o + 10. Let l be k(6). Solve n - l = 3*j for j.

-4

Let i = 8 - 3. Let o be (-4)/(-18) + (-16)/(-9). Suppose -2*u + o = -k, -i*k + 3*u = u + 2. Solve n - 1 + 0 = k for n.

1

Suppose 3*v - 3*j = 9, -4 - 2 = -2*v - 4*j. Suppose v*u - 7*u = 0. Solve 0*k + 2*k - 6 = u for k.

3

Let f(g) be the second derivative of -g⁵⁄₅ - g⁴⁄₁₂ + g**²⁄₂ - g. Let r be f(-1). Suppose 5*m - 4*x = 16, -4*m + 0*m + 12 = -4*x. Solve r = m*p - 3*p for p.

4

Suppose 4*j - 24 = -0*j. Solve 0 = -6*a + 3*a + j for a.

2