Let x® = 5*r**2 - 1. Let v be x(1). Suppose -v*d = -7d. Let q be 2 + -2(-1 + d). Solve q*w = w - 12 for w.

-4

Let j(w) be the third derivative of -w4⁄24 - 4*w3⁄3 + w**2. Let r be j(-11). Solve -r*n + n + 4 = 0 for n.

2

Suppose 0*y + y = 4. Suppose -j + 6 - 3 = 4*t, 5*t = j - 3. Let m(k) = -k**2 + 4*k - 2. Let a be m(j). Solve 21 = y*p + a for p.

5

Let f(u) = -5*u. Let t be f(1). Let l = 6 + t. Suppose -5*x - 29 = -2*o, -3*o = -0*x + x - l. Solve 5*b - 3 = o for b.

1

Suppose 9*t = 4*t + 20. Suppose -12 = -9*v + t*v - 2*o, 2*v - 2*o = 16. Solve v*r = r for r.

0

Suppose 5*y - 25 = 35. Suppose 9 - 1 = 4*x. Suppose x*w = 1 + 5. Solve 5*a - w = y for a.

3

Let z be (2 + (-7)/2)/(12/(-16)). Solve 0*p - 2 = -z*p for p.

1

Suppose 0 = 4*s + 2*q - 0 + 82, -5*s = -3*q + 75. Let d be (-4)/(-18) - (-76)/s. Let j be (-5)/(-1) + 4/d. Solve 0*o + j = -2*o for o.

-2

Let w be (-2 - -2) + -3 + 8 + -4. Solve 4 + w = z for z.

5

Let n = -24 - -34. Suppose 0 = -3*t + j + 10, -3*j = -7*t + 3*t + n. Solve t*d + 6 = -2 for d.

-2