Let s(i) = i**2 - 5*i - 1. Let q be s(5). Let f be 3/q*2/(-2). Let w be f/(-3*1/(-8)). Solve -w = -k - 3*k for k.

Let m® = r3 + 11*r2 + 7*r - 7. Let t be m(-10). Solve -3 + t = -5*j for j.

-4

Let o be ³²⁄₁₄ - ⁴⁄₁₄. Let k = 3 - o. Suppose 0 = j - k - 1. Solve 0 = -j*i + 7*i + 20 for i.

-4

Let q = 24 + -22. Solve 0 = -q*t - 5 - 3 for t.

-4

Suppose 3*c + 25 = -d, -2*d + 13 - 43 = 4*c. Let a = -8 - c. Solve 4*m = 3*m + a for m.

2

Let g be 0/1*¹⁄₃. Suppose 2*k + g*k = 16. Suppose -y = 2*t - 6, -5*y + k = -2*t + 2. Solve -5 + 1 = -t*a for a.

2

Suppose -2*z - 25 = -0*g - g, -3*z + 2*g - 36 = 0. Let b(q) = q3 - 6*q2 + 3. Let y be b(5). Let j = z - y. Solve 3*d + j = 7*d for d.

2

Let a(w) = 11*w - 3*w - 4 + w3 - 14*w2 + 7 + 12. Let s be a(13). Let n be s/3*(-21)/14. Solve v = -4*v - n for v.

-5

Suppose 4*u - 2*h = -11 - 7, 0 = 2*u + h + 7. Let y be (-24)/u + (-3 - -2). Solve 2*b = y - 3 for b.

1

Let k be 1/(-4) + ¹³⁄₄. Suppose k*r = 2 + 7. Suppose 3*l = l + 2*g, -2*l - 4 = -4*g. Solve -l*b + 20 = r*b for b.

4

Suppose 0 = -14*y + 269 - 3. Solve 4 = 3*t + y for t.

-5