Let m = -11 + 16. Solve -k - 4 = -m*k for k.

Let z = -46 + 48. Solve -3 + 1 = z*v for v.

-1

Let w be 0*(1 + (-8)/12). Solve w = 4*c + 21 - 5 for c.

-4

Suppose h + 20 = 6*h. Solve 0 = h*j - 0*j for j.

0

Suppose -r = -5*w - 3*r + 66, 3*r = w - 3. Solve 0 = -3*g + w - 3 for g.

3

Let q be (-80)/45 + (-4)/18. Let v = -2 - q. Solve 4*s + 1 + 15 = v for s.

-4

Let s(j) = -j2 + 8*j - 6. Let k be s(8). Let g(t) = t2 + 6*t + 5. Let w be g(k). Solve -w*n + 15 = -2*n for n.

5

Suppose 0 = 3*t - 3*h - 3, t + 9 = 4*h - 5. Let y be ((-1)/2)/(2/(-4)). Let w be y - (1 - -1 - 1). Solve t = -w*p - 2*p for p.

-3

Let c be ¹³⁄₅ - (-4)/10. Suppose 4*f + 2*z - 20 = -2*z, -c*f + z = -15. Suppose -f = 4*n - 21. Solve n*m = 2*m for m.

0

Let w = 4 - 10. Let s = w + 6. Suppose 2*r + 3*i - 14 = s, -8 = -3*r + 3*i - i. Solve 6 = r*u + 2 for u.

1

Let r = 1 + 4. Solve 0*f - r*f + 15 = 0 for f.

3