Let f = -81 - -84. Solve f*q = -q for q.

Let u© = -c**2 - 3*c - 2. Let b be u(-2). Suppose b = -y - 4*y - 30. Let g = y + 10. Solve 0 = -n + g - 0 for n.

4

Suppose -i = -0*i. Suppose g = -3*w - 12 + 4, -16 = g + 5*w. Let p = 3 + 2. Solve -g*v - v + p = i for v.

1

Suppose 4 = 4*d - 8. Suppose 3*f - 15 = -d. Solve 0 = 4*x + f for x.

-1

Let a = 42 - 39. Solve 0 = a*d - d + 8 for d.

-4

Suppose -50 = -5*u - 3*p - p, -5*u + 45 = 3*p. Suppose 39 = u*v - 3*v. Solve -4*m = 7 + v for m.

-5

Let s be -1*1/(-2)*0. Solve s = -2*j + 7 + 1 for j.

4

Let o(u) = -u3 - 5*u2 + u + 5. Let k be o(-5). Solve k = -2*q - 2*q - 8 for q.

-2

Let b be (1/(-2))/((0 - 2)/12). Solve b*m - 5 = -2 for m.

1

Let b be 8 - ((-6)/(-3))/1. Let o = 0 + b. Let k(x) = x3 - 12*x2 + 12*x - 7. Let r be k(11). Solve 2*u - r = o*u for u.

-1

Suppose 2*y + 16 = 3*a - 0, 0 = -3*y - 6. Solve -j - j + a = 0 for j.

2