Suppose 3*v + 12 = 4*d - 0, 8 = -2*v. Solve 4*i = 16 - d for i.

4

Let w(h) = -h**2 - 6*h + 7. Let x be w(-7). Solve x = -j - j for j.

0

Let w(s) = -s**2 + 5*s + 5. Let i be 6 + -1 + 0/(-2). Let p be w(i). Solve 0 = 2*r - 3*r + p for r.

5

Let l be (-2 + 1)*2 - -5. Solve l*z - 11 = 1 for z.

4

Suppose -1 = 3*x - 7. Suppose -l = -1 - x. Solve -5*k = -13 + l for k.

2

Suppose j - 2*j = -6. Let c® = j*r - 3*r - 2*r3 - r + r2. Let h be c(-2). Solve t + 3*t - h = 0 for t.

4

Let x(t) = t3 + 4*t2 - 8*t - 7. Suppose 0 = -v - 5. Let n be x(v). Solve -d + n = -3*d for d.

-4

Let s be 3 + 1 + -1*2. Suppose s = -2*z + 6. Suppose 6 = 2*i - i - 2*f, 2*i = 3*f + 12. Solve 0 = -u - z*u - i for u.

-2

Suppose g = 2*h - 31, -2*g + g = 2*h - 29. Let v = h - 3. Solve 3 + v = 5*c for c.

3

Let l© = c3 + 10*c2 + 8*c - 8. Let s be l(-9). Suppose 3*p - 12 = 3*g, -5*g + 19 = 5*p - s. Let h(b) = b - 1. Let y be h(3). Solve -o - y*o = g for o.

0