Let c = 9 + -6. Solve 2*v = -c*v - 20 for v.

-4

Let p© = 2 + 1 + 4*c2 - 3*c2 + 2*c. Let z be p(-3). Let r be 4 - (z/(-1))/(-3). Solve -r*d + 4 = 2*d for d.

1

Let a = -1 - -5. Let x(d) = 18 - 11*d - 5*d + 2*d + 2*d - d**2. Let h be x(-13). Solve h*g = g - a for g.

-1

Suppose -5*f + 15 = -2*f. Let g = 7 - 5. Suppose 3*s = g*o + 2, f*s - 3 = 3*o + 1. Solve -c + s*c = 0 for c.

0

Let k(x) = -x3 - 7*x2 - 6*x - 5. Let o(u) = 2*u3 + 3*u2 + u + 1. Let l be o(-2). Let q be k(l). Let g = q + 45. Solve 0*f + 5*f = g for f.

4

Suppose 149 = 10*w - 1. Solve 0 = -c - 2*c - w for c.

-5

Let d(q) = q**2 - 3*q + 5. Let t be d(3). Suppose -3*n - t = z - 0*z, 5*n + z + 5 = 0. Solve n*s + 4*s = -4 for s.

-1

Suppose -j + r = -7, -2*r - 2*r = 16. Solve j*q + 8 + 1 = 0 for q.

-3

Suppose 4*g = 8*g. Solve g = -2*i - 0 - 4 for i.

-2

Let s be -1*26/(-2) + -3. Solve -2*d - s = -0*d for d.

-5