Suppose m - 4 = -3*m. Let n be (-7)/(-4) - m/(-4). Let p be -3*(3 - n)/(-1). Solve -2*a = a - p for a.

Let w(z) = -z**2 + 8*z + 11. Let i be w(9). Suppose 5*y - 10 = 0, 0*u + 4*u = 5*y + 14. Solve 4*r - u = i*r for r.

3

Let v(n) be the second derivative of n⁴⁄₁₂ - 5*n³⁄₃ + 5*n**2 - n. Let l be v(8). Let w = 9 + l. Solve 0 = -w*a - a - 12 for a.

-3

Suppose -78 = -5*j - 3*k + 35, 3*j - k = 79. Suppose -s + 0*c - 4*c = -20, 4*c = 20. Let b be -1 - s/3 - -6. Solve 0*q - j = -b*q for q.

5

Suppose 2*r - 2*x - 20 = 0, 0 = -r - 3*x - 7 + 1. Solve -r = -0*m - 2*m for m.

3

Let i be (⁸⁄₃)/((-6)/(-27)). Let z = i - 6. Solve 2*q + 2 = -z for q.

-4

Let z be ((-1)/2)/(10/(-100)). Suppose a + 4*a - 20 = 0. Solve a*w - 3 - z = 0 for w.

2

Let a(u) = u3 + 6*u2 + 2. Let p(b) be the first derivative of -7*b**²⁄₂ + b + 2. Let n be p(1). Let m be a(n). Solve -m = 2*q - 10 for q.

4

Let z be (-3*(-5)/(-10))/((-3)/8). Solve 0 = -6*g + z*g + 6 for g.

3

Let o(w) be the third derivative of w⁴⁄₂₄ + 5*w³⁄₆ - 2*w**2. Let v be o(0). Solve -2*q - v = 1 for q.

-3

Let d = 61 + -52. Solve -g + d = 2*g for g.

3