Let y = -6 + 5. Let x = y + 5. Let p(a) = 19*a + 1. Let o be p(1). Solve 0*q - x*q - o = 0 for q.

Let f be (-1 + -5)*(-5)/2. Suppose o - 6*o - f = 0. Let u = o + 6. Solve 2*m - 5 = u*m for m.

-5

Let c(k) = -k3 - 24*k2 - 26*k - 66. Let p be c(-23). Solve 0 = p*a - 6*a - 15 for a.

-5

Suppose -6 - 3 = -5*v - 2*g, -5*v = -g - 3. Suppose 3 = 3*i - 0. Let n = v + i. Solve -4*z = -n + 10 for z.

-2

Let l(v) = -8*v3 - 1. Let k© = c3 - 4*c**2 - 5*c - 1. Suppose 0 = -2*i + 5 + 5. Let w be k(i). Let f be l(w). Solve 0 = -4*p - 13 - f for p.

-5

Let k(j) = -4*j + 74. Let o be k(18). Solve 0 = -5*q + 3*q - o for q.

-1

Suppose 0 = d + 6 - 1, 4*k = d + 5. Suppose 5*c - 32 - 3 = k. Suppose -c*a = -3*a - 20. Solve 2*j = a*j - 9 for j.

3

Let u be 8/(-3 + ⁶⁹⁄₂₁). Let c = u + -23. Solve -c*i - 13 = 12 for i.

-5

Suppose -4*t - 3 = 5*m - 2, 0 = 3*t + 2*m - 1. Let w be t + (1 - -12 - 2). Suppose 0 = -4*z - 5*g + 15, z - 4*z = 3*g - w. Solve x - z*x = 0 for x.

0

Let y(o) be the second derivative of -5*o⁴⁄₂₄ - 5*o³⁄₆ - o**²⁄₂ - o. Let c(f) be the first derivative of y(f). Let s be c(-4). Solve -2*n + s = -5*n for n.

-5

Let m = 5 - 2. Let q be ⁴⁄₆ + (-114)/9. Let h = 12 + q. Solve h = -m*z + 6 for z.

2