Let r(d) = d**3 + 5*d**2 - 3*d - 4. Let q be r(-4). Solve -4 = -5*o - q for o.

Let k(x) = -5*x**3 + 2*x + 1. Let q be k(-1). Suppose q = 2*z + 2*z. Let l be (²⁵⁄₁₀)/(z/2). Solve -l*d = 6 - 1 for d.

-1

Let t(h) = -3*h3 - 4*h2 - 4*h + 2. Let s be t(-2). Solve 7 + s = 5*y for y.

5

Let c = 124 - 122. Let r = 4 - -3. Solve -c*b + r*b = 10 for b.

2

Let c(u) be the second derivative of -u³⁄₆ + u2 + 10*u. Let y be c(0). Let v be (-17)/(-3) + (-4)/6. Solve -v*l + 13 = -y for l.

3

Let k = -47 - -52. Solve 5*z - 5 = k for z.

2

Let i be ⁴²⁄₂₄ - 2/(-8). Solve -i*y - 2 + 6 = 0 for y.

2

Suppose 2*c + t + 6 = 5*c, 4*t = 0. Let h = -4 + c. Let g be 5 - -2 - (h + 1). Solve -i = i + g for i.

-4

Let c(l) = -4*l - 52. Let o be c(-13). Solve -5*a = -o*a for a.

0

Suppose -3*n + 6 = -6. Let o be (6/n)/((-3)/(-4)). Suppose -w + 3*d + 9 = -6*w, 2*w = o*d + 6. Solve 0*i + 2*i - 2 = w for i.

1

Let q(d) = 3*d - 13. Let l be q(6). Solve 0*r = l*r + 10 for r.

-2