Suppose -2*c - 8 = -2*s, -2*s + 0*s = 2*c + 4. Solve -t - s = -2 for t.

1

Let r(l) = l**2 + 3*l + 5. Let g be r(-2). Solve 0 = g*k - 2*k - 4 for k.

4

Suppose 0 = 3*h + 4 - 13. Solve h*k - 6 = 5*k for k.

-3

Let f(j) = -j3 + 4*j2 - j - 1. Let a be f(3). Solve -a*d - 20 = -0*d for d.

-4

Suppose 4 + 2 = 4*w - 3*c, w + 5 = 4*c. Solve w*d - 2 = 7 for d.

3

Let j(k) = 5*k2 + 0 - 4*k2 + 3*k - 1. Let i be j(-4). Suppose 5*c + 9 = 2*o, -5*c + 0 + 5 = 5*o. Solve -l = o*l - i for l.

1

Let v(k) = k3 - 7*k2 + 8*k - 9. Let o = -7 - -13. Let b be v(o). Let y = 1 + b. Solve y = 4*f - 0 for f.

1

Let t(f) = -f**2 + 11*f - 17. Let l be t(9). Solve -o = -l - 1 for o.

2

Suppose 5*o = 160 - 120. Solve 2*j + o = -2*j for j.

-2

Let h® = r**2 + 4*r. Let b be h(-5). Solve -5*a + b = 30 for a.

-5