Suppose 4*z - 6 = 2*z. Suppose 2*u = 1 + z. Solve -k + u*k = -4 for k.

Let h(z) = 6*z - 8. Let a be h(4). Solve 4*d = -4 + a for d.

3

Let q(b) be the third derivative of b⁴⁄₂₄ + 2*b3 + 6*b**2. Let s be q(-9). Solve -2*r + 1 = -s*r for r.

-1

Let u = 46 + -44. Solve -l - l = -u for l.

1

Suppose -6*j - 5*i = -2*j - 65, -55 = -5*j - i. Suppose 2 = -4*u + j. Solve u*r + 5 = -3*r for r.

-1

Let h be -1 + -1 - (4 - 0). Let b = -4 - h. Solve -b*z = -z for z.

0

Let c = 12 + -33. Let h be (18/c)/(²⁄₁₄). Let g be ((-9)/h)/(-3)*0. Solve g = -0*i + i for i.

0

Let b(h) be the third derivative of h⁵⁄₂₀ + h³⁄₆ - 10*h**2. Let k be b(-1). Solve k = 3*j + 1 for j.

1

Let y be (0 - 0) + -2 - -2. Suppose 0 = 5*z - y*z. Suppose -h - 2 + 1 = z, -5*l = -3*h - 103. Solve -d - 4*d + l = 0 for d.

4

Let d be -5*(2 - (-24)/(-15)). Let p be 15/(-10) - 3/d. Suppose p = o - 5*o + 28. Solve -1 = 2*v - o for v.

3

Suppose -2*i - 2*m = 2*m + 4, -4*i + 3*m + 25 = 0. Suppose 5*j - i*j = 2. Solve j*k + 5 = k for k.

-5