Suppose -4*k = -3*k - 1. Let v = k - -1. Let b® = -2*r**2 + 12*r + 1. Let a be b(6). Solve v*s + 7 = -a for s.

-4

Suppose 5*k - 20 = k. Suppose -m - 10 = -2*g, g - 5 = 4*m + 14. Suppose -2 = -k*w + g*w. Solve w + 1 = v for v.

2

Let g = 1 - -1. Suppose 0 = g*z + 3*l - 172, -2*l = -4*z + 128 + 216. Let d be z/18 + (-2)/(-9). Solve -4 - 6 = -d*m for m.

2

Let i be 6/(-21) + 23⁄7. Let c be i/(5⁄2 + -1). Suppose 3*l - 7 + 1 = 0. Solve l*q - q = -c for q.

-2

Let d(j) = -j**2 + 6*j + 1. Let g be d(8). Let p = -11 - g. Suppose -4*o + 19 + 7 = 2*z, -z - 15 = -5*o. Solve -p*s - o = -0*s for s.

-1

Suppose 6*y - 13 = 5. Solve y = d + 4 for d.

-1

Suppose -2*b = -u - 12, -b - 4*u = -3*b + 12. Let w® = r**2 - 3*r - 2. Let l be w(6). Solve b*a - 2*a + l = 0 for a.

-4

Let g(k) = 1 - k - 3*k**3 + 2*k + 0*k. Let c be g(-1). Suppose 2*s = -c*s + 30. Solve -s*m = -m + 10 for m.

-2

Let z = 5 - 3. Let q(h) = 2*h - 1 - z*h2 + h2 - 4*h. Let m be q(-1). Solve m = 4*s + 1 - 17 for s.

4

Suppose f + 0*f = -k + 3, -4*k + 4*f = -36. Solve k*y = 3*y - 9 for y.

-3