Let j(a) = -a + 2. Let q be j(4). Let t(z) = -5*z - 3. Let l be t(q). Suppose 3 - l = -y. Solve y*g = -g - 5 for g.

Let b be (-1)/3 - 2/(-6). Suppose x - 11 - 1 = b. Let c = -9 - -12. Solve o - x = -c*o for o.

3

Suppose 4*l + u = 63, 0 = -5*u + 17 - 2. Suppose -2*j + 7*j = l. Let f(s) = -s3 - 19*s2 - 18*s. Let m be f(-18). Solve m = -2*o + 3 + j for o.

3

Suppose 5*i = r + 1 - 2, 0 = i. Let s be (r + 0)*2 + 3. Let x = -5 + s. Solve w + 4 + x = 0 for w.

-4

Suppose -2*c + 0*c - y = -13, -3*y + 15 = 0. Solve -5*s + s + c = 0 for s.

1

Suppose -4*p - 5*u + 12 = 0, -p + 2*u = -u - 3. Suppose -8 = -p*k - k. Solve n = -k*n + 9 for n.

3

Let n be 0/(1 - (4 - -1)). Suppose 3*x + 2*x - 10 = n. Solve -x*h = -h for h.

0

Let n(y) = y2 - 5*y + 4. Let v be n(5). Let b® = r2 + 9*r - 5. Let x be b(-10). Solve 4*o + v = x*o for o.

4

Let v be ²⁄₈ - 22/(-8). Let j be ⁵³⁴⁄₇ - ⁴⁄₁₄. Let n be j/10 - 2/(-5). Solve n = -y - v*y for y.

-2

Suppose 55 - 60 = -5*v. Solve 2*m = 3*m - v for m.

1

Let u(m) = -m + 3. Let y be u(3). Let i = y + 0. Suppose 79*b - 7 = 72*b. Solve -3*w - b + 7 = i for w.

2