Let y = -10 + 13. Let r be ((-25)/y)/((-1)/3). Solve 3*p - 8*p + r = 0 for p.

Let f = -81 - -84. Solve f*q = -q for q.

0

Let f© be the second derivative of c⁴⁄₁₂ - 7*c³⁄₆ + 3*c**²⁄₂ + 6*c. Let k be f(7). Solve -1 - k = -d for d.

4

Let g(v) = -3*v - 4. Let x be g(-3). Suppose -x*y = -0*y - 75. Solve 2*m + y = -3*m for m.

-3

Suppose b - 15 = -2*b. Suppose -6*p = -p + b, -2*p = 4*d - 2. Solve -v = d + 2 for v.

-3

Suppose -1 = v - 3. Let y be 1 + ¹⁄₂*v. Solve -n = y*n for n.

0

Suppose 5*u - 29 = -4. Solve -u*b = -2*b for b.

0

Let r be -8 + -2*(-2)/4. Suppose -5*m + 2*s + 11 + 41 = 0, m + 5*s - 5 = 0. Let w = r + m. Solve -2*b = w*b for b.

0

Let z(y) = 4 + 5 + 3*y + 1 - 4*y. Let p be z(8). Solve 0*r + p*r = -10 for r.

-5

Suppose -u = u - 16. Let g = u - 19. Let z = g + 15. Solve 0 = 3*s + 1 - z for s.

1

Suppose -12 = -4*x - 0*x. Solve -x + 0 = -s for s.

3