Let l(j) = -j2. Let o(k) = 2*k2 - 5*k + 3. Let u(a) = 3*l(a) + o(a). Let q be u(-5). Solve -r + 0*r = -q for r.

3

Suppose 2*c = 3*o + 6, 0*o + 5*c + 19 = -o. Suppose 0 = 4*u - 3*u + 6. Let z = o - u. Solve -z*h = h for h.

0

Suppose -34*r = -45*r. Solve r*x = -x for x.

0

Let o be 1 + 2*-1 - 3. Let h be (-13)/(-2) - (-2)/o. Let d = -150 - -154. Solve d*y = y - h for y.

-2

Let w(t) = t + 2. Let c be w(0). Let d be (2 + 1)*(-5)/(-3). Suppose 0*j = -4*p + 3*j - 3, -2*p + j = -1. Solve c*l = -p*l - d for l.

-1

Suppose g + 2*c + 24 = 3*g, 0 = -g - 2*c + 15. Suppose -3*u - 1 + g = 0. Solve 0*f + 4*f - u = 0 for f.

1

Let w = 22 + -20. Solve -w - 6 = -2*y for y.

4

Suppose -2*a - 2 = x, 5*x + a + 5 = -4*a. Suppose -2*o + 6*o = x. Let c be (8/(-16))/((-2)/16). Solve -12 = -c*y - o*y for y.

3

Suppose 7*a - 4*a - 12 = -2*y, -5*a + 4*y - 2 = 0. Solve r + a = -3 for r.

-5

Suppose 0*u - 4*u = -12. Solve -u*z + 10 = -z for z.

5