Suppose 4*p + m - 31 = 0, -5*p - 2*m = 3*m - 20. Solve 14 = -3*k + 4*f - 18, k = f - p for k.

Let c be (25/(-100))/(-2 + 2/((-48)/(-46))). Solve 3*d + 29 = -5*z, -c*d + 14 - 3 = -5*z for z.

-4

Suppose -2*f - 34 = -s, 8*s + 60 = -3*f + 5*s. Let t be ²²⁄₃ + 6/f. Suppose -17*g = -44 - 7. Solve 4*n = 2*h + t - g, -4*h = 2*n + 8 for n.

0

Let j be (-238)/(-34) - (1 - 0) - -1. Solve -j*y + 4*y = -3*k, -5*k = y - 18 for k.

3

Let o be ¹⁹⁸⁄₄₅ - (-2)/(-5). Suppose 0 = -5*m + 37 + 88. Suppose s - m = -o*s. Solve -s*c = 10, 3*t - 4*c - 10 = c for t.

0

Let d(v) = -v3 + 2*v2 + v. Let k be d(-1). Suppose 0 = -21*b + 28*b - 1225. Let u = b - 173. Solve -20 = -p + 3*c, -k*c = 2*p + u*c + 10 for p.

5

Let z® = 4*r. Let l be z(1). Let t(q) = q**2 - 11*q - 55. Let n be t(-4). Solve 0 = -2*i + 3*g - 1, -5*i + l*g = n*g + 28 for i.

-5

Let g = 2835 + -2831. Solve -13*y + g*s + 22 = -10*y, -4*y + 5*s = -28 for y.

2

Let d be ((-12)/(-9) - 0)/((-10)/15). Let h(v) be the second derivative of v⁴⁄₁₂ - v2 - 4*v. Let i be h(d). Solve 4*w - 2*b = 2*w - 16, 4 = i*w + 3*b for w.

-4

Let x(t) = t**2 - 4t + 4. Let o be x(3). Let g = o + 2. Let u be ⁵⁄₂(-48)/(-8). Solve -5*r - 15 = 2*s + s, -g*s + r - u = 0 for s.

-5

Let c be (-5)/3*((-12)/(-2))/((-10)/2). Solve 4*p + 16 = -c*a, 2*p + 3 - 1 = -4*a for a.

2