Let d(g) = -g - 18. Let v be d(-21). Solve v*c + 4 = 2*c for c.

-4

Let x be 9⁄3 + 6 + -7. Solve -4*m = -x*m + 8 for m.

-4

Let m(l) = -l**2 - 4*l - 3. Let b be m(-3). Suppose -5*u - 2*s = -0*s - 98, -u - 4*s + 16 = b. Suppose 0*n - 5*n = -u. Solve 0*v - 12 = n*v for v.

-3

Suppose -z - 104 = -5*z. Suppose 5 = -0*r + 5*r. Solve 5*c - z + r = 0 for c.

5

Let j(n) = n - 5. Let v be j(8). Solve 4*h - 1 = v for h.

1

Suppose -33 = -5*a - 8. Solve -2 - 13 = a*m for m.

-3

Suppose -p + 6p = 5. Let y be 3/(-6)(-4)/p. Suppose -y*h = 2*h - 20. Solve -4*f = -15 - h for f.

5

Suppose -14 = 2*k - 46. Let u = -14 + k. Solve -u*y + y - 3 = 0 for y.

-3

Let v(i) = i3 + 6*i2 + 2*i - 3. Let z be v(-5). Suppose 2*x = -z - 0. Let l be (-2)/(x/(-4) - 2). Solve -l*y = -y for y.

0

Suppose -6 + 2 = -b. Suppose 3*i = 2*v - b, -5*i + 5*v - 1 = 4. Let j be (25-1)/i. Solve -32 + 12 = -j*x for x.

4