Let i(f) = f - 1. Let w be i(5). Let m be 1⁄4 + 27/w. Suppose 2*c = m*c. Solve u + 3 = -c*u for u.

-3

Let x(k) = 2*k**3 - 3*k + 3. Let h be x(1). Solve -3 = v - h*v for v.

3

Let m be (-2)/(-6) - (-184)/24. Suppose -2 = 3*o - m. Solve -o*y = y - 12 for y.

4

Suppose 0 = -3*n + 11 - 2. Solve -n = y - 1 for y.

-2

Suppose 8*v = -2*v + 20. Solve -6 = -v*n + 4 for n.

5

Suppose 2*j + 63 = -j. Let r be (j/(-9) + 2)*3. Suppose -11 = 4*w - 31. Solve -4*u - w = -r for u.

2

Let q be -2 + (2 - 3) - 3. Let h(k) = -k - 1. Let r be h(q). Suppose -3*d - 2*d - 5*z = -r, -3*d + 15 = -z. Solve g = d*g for g.

0

Let b® = -3*r2 - r - 8. Let p(z) = z2 - z + 1. Let h© = b© + 4*p©. Let l be h(8). Solve -6*n + n = l for n.

-4

Suppose -4*z = -2*l + l - 13, 3*z - 1 = -l. Solve z*x - 3 = x for x.

3

Let k be 1 + -1 - -2*2. Let t = -13 - -17. Let c be (t/5)/(k/10). Solve -3 = -c*s - s for s.

1