Let l(i) = -i**2 - 7*i - 10. Let j be l(-4). Solve j*n + 4 = 3*n for n.

Let q(i) = i3 - 5*i2 + 3*i - 1. Let a be q(2). Let z = a - -9. Let f = z + -2. Solve 2*x + f*x = -10 for x.

-5

Suppose 4*x - 18 + 10 = 0. Solve -2*q + x = -2 for q.

2

Suppose 0 = -2*w + 3*t - 30, 0*w - 16 = 2*w + 4*t. Let s be 1 - 1 - 1*w. Solve u - s = -7 for u.

5

Let n = -10 + 3. Let d = n + 4. Let x = d - -3. Solve -r = -x*r - 5 for r.

5

Let z be 2 + 2 + (2 - 0/2). Solve z*b = 2*b + 16 for b.

4

Let n = 9 + -2. Suppose -n*d + 8 = -3*d. Solve -d*v = 2*v + 20 for v.

-5

Suppose -12 = -j + 3. Let r = j + -15. Solve a = -r*a - 2 for a.

-2

Let z = -15 - -20. Solve -d = -z*d + 20 for d.

5

Suppose 2 = u - 0, 0 = -4*i + 2*u + 20. Suppose -r - 13 = -34. Let l be 2/((-2)/(-3)*1). Solve l*j - r = -i for j.

5

Let t© = -c3 + 4*c2 + 4*c - 4. Let d be t(4). Suppose r - 7 = 5*k - 3, 3*r - d = k. Solve x + r = -1 for x.

-5