Let o be 19/((3 - 0)/(-3)). Let b = o + 25. Solve -b = -5*k + 19 for k.

Let l be ⁹⁰⁄₂₁ - ⁶⁄₂₁. Solve 0 = -0*o - o + l for o.

4

Let y(n) = -n3 - 7*n2 - 5*n + 6. Let p be y(-6). Solve p = -3*h - 2*h + 5 for h.

1

Let k = -3 - -4. Suppose 7 = -3*v + 19. Solve v*l = -11 - k for l.

-3

Let l be (-2)/13 + (-972)/(-234). Suppose -5*x = -l*k + 7*k - 25, -3*x = 5*k - 31. Solve 2*r - 3*r = x for r.

-2

Suppose -13 = -2*z + 17. Solve -u - 2*u = z for u.

-5

Let k(y) = -y3 + 2*y2 + y. Let t be k(-1). Suppose 10 = 5*h + t*i, 2*h + h - 3*i - 6 = 0. Solve 0 = -2*d - h - 0 for d.

-1

Suppose 0*n + 3*n = -3. Let x = 3 + n. Solve 0*o = -o - x for o.

-2

Suppose -w - 2*h = -10, w + h = 3*w. Let l be (-48)/(-9) + w/3. Let t = l - -1. Solve 4*n + t = -1 for n.

-2

Let f© be the third derivative of c⁵⁄₆₀ - c⁴⁄₄ + c³⁄₂ - 3*c2. Let m be f(6). Solve -m*i = 2*i - 10 for i.

2

Let y be (5 - 0)*(1 + 0). Suppose 2 = -y*g + 32. Let j = 23 + -21. Solve -16 + g = -j*m for m.

5