Let a = 16 + -4. Let c = 32 - a. Let y = -252 - -252. Solve y = 3*z + c - 5 for z.

Suppose -12 = -b + 4*u, b + 4*u = -u - 15. Let v(k) = -k**2 + 7*k + 5. Let z be v(8). Let o be (z/2)/(2/(-4)). Solve -3*s - 9 + o = b for s.

-2

Let f(a) = a - 14. Let d be f(14). Solve -k + 2*k + 3 = d for k.

-3

Let m be ((-3)/9)/((-4)/24). Suppose 5*o = -4*d + 40, 24 - 3 = 5*d - o. Let t = 9 - d. Solve t = m*k - 2 for k.

3

Suppose 3*o + 8 = 2*o. Let j(h) = h + 10. Let b be j(o). Solve 0*s = b*s + 2 for s.

-1

Let a(b) = b - 1. Let q(g) = 2*g + 6. Let t(i) = i - 7. Let d be t(6). Let o(p) = d*q(p) + 3*a(p). Let h be o(9). Solve 8*f - 3*f - 5 = h for f.

1

Let x(l) be the second derivative of -l⁴⁄₁₂ + l3 - l**2 + l. Let k be x(5). Solve 2*w - w + k = 0 for w.

-3

Suppose 0 = 4m - 3 - 17. Let a be 4/m(-30)/(-12). Solve -a = -2*c - 10 for c.

-4

Let p(n) = -n3 - 6*n2 + n + 4. Let m be p(-6). Let h be ³⁶⁄₂₁ + m/(-7). Suppose -4*z - 3 = -15. Solve h = z*b - 7 for b.

3

Suppose 3*z = 2*q - 7, 2*q - z + 5 = 5*q. Solve q = -6*h + 4*h for h.

-1

Suppose -6*a + 31 = 5*f - 5*a, 0 = f - 2*a - 15. Let q = f + -5. Solve -q*p + 9 = -1 for p.

5