Let f be -4*1/(-4)*2. Solve -3 - 1 = f*d for d.

-2

Suppose -116 - 9 = -5*h. Solve 0 = -0*j + 5*j - h for j.

5

Let z be -30 + 7 + (-2)/2. Let m be -5*(1 + z/15). Solve -2*b = m*b for b.

0

Let y(w) be the first derivative of -w3⁄3 - 5*w2 + 5*w - 2. Let v be y(-10). Solve 3*p + v = -2*p for p.

-1

Let d = 6 - 12. Let h = d + 8. Suppose h*f - 3*n - 12 = -5*n, -4*n + 9 = -f. Solve -a = -f*a for a.

0

Suppose -d = i - 9, -6*d + 10*d - 27 = -3*i. Solve -4*g + 1 = i for g.

-2

Let s be 4/(-22) - (-277)/11. Suppose 4*d - 13 - 27 = 0. Suppose 4*f - 14 = d. Solve -f*i + i + s = 0 for i.

5

Suppose 5*g + n - 25 = 6*n, 0 = -4*g - 3*n - 15. Suppose 26 = 3*b - 5*u - 0*u, -b + u + 6 = g. Solve 2 = -4*p - b for p.

-1

Suppose 0 = -5*s - r + 9, 2*s - 1 = -2*r - r. Let d = 15 + -10. Suppose -d*f = -s*f. Solve 1 = -f*a - a for a.

-1

Let s = -2 - -9. Let o = s - 2. Solve -19 - 6 = o*u for u.

-5