Suppose 3*t - 6*t + 24 = 0. Suppose 3*a + d = 11 - 2, 0 = 3*d. Solve a*k + t = k for k.

Let o(y) be the second derivative of -y³⁄₆ + 3*y²⁄₂ + y. Let t be o(0). Suppose -6 = -t*u + u. Solve -w - u = -0*w for w.

-3

Let t be 4 + (-4)/(1 - -1). Solve -t*d + d = 0 for d.

0

Suppose -3*l = 2*l - 60. Solve -3*q + 7*q - l = 0 for q.

3

Suppose -n - n = -8. Suppose -f = n*f. Solve 3*z + f*z = 0 for z.

0

Let k = 6 - -7. Let w = 21 - k. Solve -7 = -5*d + w for d.

3

Suppose -10*d = -15*d. Let z(m) be the third derivative of m⁶⁄₁₂₀ - m⁵⁄₂₀ + m⁴⁄₈ - m2. Let j be z(2). Solve d = p - j for p.

2

Let l be ((-138)/6)/(-11). Let u = -2 - l. Let z be (u + 0/2)-1. Solve -d + 6*d + z = 0 for d.

-5

Suppose 0*u = u - 2. Suppose -u*q + 0 + 10 = 0. Solve m - 8 = q*m for m.

-2

Suppose -21*c + 12 = -15*c. Let j(b) = -2*b + 2. Let o be j(5). Let p be o/(-2) - ³⁄₃. Solve -c*q = -p*q for q.

0

Suppose -2*r = -6*r + u + 10, -5 = -3*r + 2*u. Solve 0 = 3*t - 6 - r for t.

3