Suppose 2*s - 5 = 5. Suppose -w = -f + 9, -4*w - 29 = -f + w. Suppose -4*l = -f*a - 20, 5*l + 9 = -3*a + 2. Solve s*x + 4 = -l for x.

Suppose 1 = g + 2. Let r = 6 + g. Solve r*k = -0*k + 15 for k.

3

Let h(y) = -y3 - 4*y2 + 2. Let z be h(-4). Solve z*v - 5 = v for v.

5

Suppose -w + 0 = -2. Suppose 0 = -2*i + t + 4, w*t = -5*i - 4 - 4. Suppose i = 4*y - 0*y. Solve y = -z - z + 10 for z.

5

Let u(p) = -3*p + 9. Let i be u(6). Suppose o + o = 3*b + 1, -5*o - 35 = 5*b. Let g be 2 - (i/b + -2). Solve 3*z = 2*z - g for z.

-1

Suppose 3 = -j + 13. Suppose 0 = -2*p + 2*r + 2, -2*p - 2*r = -5*r + 1. Suppose j = p*y + y. Solve 0*u = y*u for u.

0

Suppose 5*x = x + 76. Let q be 1/(-6) - (-38)/12. Suppose -3*i + q = -2*i. Solve i*r - x = -4 for r.

5

Suppose 0 = 11*y - 9*y - 2. Let p be (⁶⁰⁄₂₅)/(y/5). Solve p - 4 = -4*i for i.

-2

Let z© = -c + 7. Let l be z(3). Solve -l*n = -n for n.

0

Let c be 3/((-3)/(-3)) - 7. Let h be (-4)/(c/3) + 12. Solve -10 - h = -5*a for a.

5

Let q(k) = -k**2 - 18*k + 65. Let a be q(-21). Solve -5 = a*l - l for l.

-5