Let x(k) = 2*k - 4. Let c be x(8). Let p be ((-16)/c)/((-2)/6). Solve -5*a = -16 - p for a.

Let c® = 3*r**2 + 13*r - 8. Let b be c(-5). Solve -f + b = 3 for f.

-1

Let x be (2 + 0)/(³⁄₆). Solve -2*u + x + 2 = 0 for u.

3

Let k be ⁶⁄₄(5 - 3). Let m(o) = -o. Let r be m(-8). Let p be (-24)/10(-20)/r. Solve k*q = -0 - p for q.

-2

Suppose 0 = z + 2*w - 13, 0*z + 2*z + w - 20 = 0. Solve 1 + z = -2*n for n.

-5

Let x be (-3)/(-4 + (-65)/(-20)). Solve x*w - 2*w - 8 = 0 for w.

4

Let x® = -r**2 - 5r - 4. Let s be 3/(-2)(-6)/9. Let v(p) = -p - 1. Let i(q) = s*x(q) + 2*v(q). Let z be i(-5). Solve 1 = -5*g - z for g.

-1

Suppose -3*v = v - 64. Let r = v + -13. Solve -9 - r = 3*o for o.

-4

Let u be (-8)/(-3) - 3/(-9). Suppose 1 + 2 = -u*f. Let i = -1 - f. Solve i = 5*z + 6 + 4 for z.

-2

Let p(f) = f**2 + 13*f + 23. Let r be p(-11). Solve 3*j = 2 + r for j.

1

Let u = 28 - 3. Suppose k - d = -2*d + 16, 0 = k + 4*d - u. Solve 5*s = 3 - k for s.

-2