Let q be (-2 - -1) + -2 + -1. Let p be -1 + (1 - -1 - 1). Let k = p - q. Solve 5*a = k + 11 for a.

3

Let y(a) be the first derivative of -9*a**2⁄2 + 2*a - 3. Let p be y(-2). Solve 2*r + 3*r - p = 0 for r.

4

Let n(o) = o**2 + 16*o + 32. Let y be n(-14). Solve -3*s + y - 7 = 0 for s.

-1

Let d® = r**2 + 5*r - 13. Let i be d(-7). Let l = i + 3. Solve -l*y = -3*y for y.

0

Let q(b) = -b**2 - 6*b + 4. Let s be q(-6). Solve 0 = 5*f - 3*f + s for f.

-2

Let b be 1 - (-3)/4 - 3/(-12). Solve -3 + b = -t for t.

1

Suppose -5*k - 90 = -5*f, f - 19 = 7*k - 5*k. Solve 5*r + f = -8 for r.

-5

Let z(q) = q**2 + 8*q + 2. Let d be z(-8). Suppose d*p = -3*p. Solve 2*r + 2*r = p for r.

0

Let w = 9 + -13. Let a = w - -10. Solve 0*f = -3*f + a for f.

2

Let f(o) be the first derivative of 0 + 4 - 6 + 5 + 2*o**2 - 2*o. Let p be f(6). Solve -p = 4*d - 6 for d.

-4