Let v(j) = -2*j + 9. Let a be v(4). Solve -a = -b - 0*b for b.

Let n(s) = -s**2 - 9*s - 6. Let x be n(-8). Solve 4*o = x*o for o.

0

Let q(v) = -v3 + 6*v2 - 3*v + 3. Let c be q(5). Let y = 7 + -5. Solve y*z + 5 = c for z.

4

Let a be (-3)/6 + ⁶⁄₄. Suppose -2 = -u + a. Solve 0*t = -u*t - 15 for t.

-5

Let y be (⁴⁄₆)/(⁴⁄₃₀). Suppose 5*u - 30 = -y. Suppose 0 = -u*m - 15, 2*n + 2*m = -n + 3. Solve n*s + 4 + 8 = 0 for s.

-4

Let k(j) be the first derivative of -2*j + 2 + ¹⁄₂*j**2. Let v be k(4). Solve -10 = -0*y + v*y for y.

-5

Suppose 6*w - 27 = 3*w. Let c® = 3*r. Let q be c(w). Let g be ²⁸⁴⁄₁₈ + 6/q. Solve 5*p = p + g for p.

4

Suppose 0 = -3*u + u + 4. Let v be u + 0 + (1 - 11). Let f = -3 - v. Solve f*z - 4*z = 4 for z.

4

Let v = 146 - 142. Solve d = -v*d for d.

0

Suppose 0 = -4*z + 2*f + 38, -3*z + f + 39 = 8. Suppose -l + z = 4. Let u = l - 8. Solve -5*v - 21 + 1 = u for v.

-4

Let j = -3 + 3. Suppose j = -2*v + 5*h + 16 + 14, v - h = 9. Let q = v + -5. Solve -w - w = q for w.

0