Let n be (-3 + 2)*7 - 2. Let b(p) = p**2 + 10*p + 9. Let w be b(n). Solve -4*k = -w*k + 4 for k.

Let f = 21 + -11. Solve f = 5*j - 10*j for j.

-2

Suppose 11*r - 8*r - 15 = 0. Let h(t) = -t3 + 6*t2 + t - 5. Let a be h(6). Solve 0 = r*o + 11 - a for o.

-2

Suppose -a + 4*n = -2*a + 9, 0 = -a + 2*n - 3. Suppose -p - t + 8 = 0, 3*p - 17 = -p - t. Let r be -4*a*p/(-6). Solve -3*k + 1 = -r for k.

1

Suppose -4*x + s = -12, x - 3*s - 7 = -4. Suppose 3*w + 0 = q + 4, -4*w + 2 = -3*q. Suppose 7 = q*f + 3. Solve -5*k - f = x for k.

-1

Suppose -12*g + 7*g = 0. Let t = 0 + 3. Suppose -3*l = j - 10, 12 + 0 = t*l + 3*j. Solve l*s + s = g for s.

0

Let b(n) = -n**2 + 13*n - 13. Let r be b(9). Let s = r + -8. Solve 0 = 2*l + 3*l + s for l.

-3

Let u(p) = -p3 - 3*p2 + 3*p - 3. Let c be u(-4). Solve 0 = l + c + 4 for l.

-5

Let h(t) = t + 11. Let s be h(-8). Solve -s*a - 12 = -0*a for a.

-4

Let q = -60 - -90. Let w = 21 - q. Let k = w - -14. Solve 4 = -k*r + 3*r for r.

-2

Let z(i) = i - 2. Let b be z(1). Let r be ((-12)/(-2))/(⁹⁄₆). Let x = b + r. Solve -x*k = -8*k + 25 for k.

5