Let r be 1*(0 + 15⁄5). Solve 1 = -z - r for z.

-4

Suppose 3*t - 7*t = 16, -24 = -5*n + t. Solve -n*v - 9 = -v for v.

-3

Let y(b) = 4*b - 24. Let u be y(7). Suppose 3*m = -3*k + 15, k - 7*m = -6*m + 1. Solve -a + k = u for a.

-1

Let s be 18 + -19 + 12⁄2. Suppose 6 = n - 0*c - 2*c, s*c = -3*n - 15. Solve n = -i - 2 + 3 for i.

1

Suppose 5*t - 4*m + 6 = 11, -t + 5*m = 20. Suppose 0 = -a + 3*g + 3, -a - t*g - 15 = -6*a. Solve a = -d + 1 for d.

-2

Let o(q) = -q3 + 11*q2 - 10*q + 3. Let z be o(10). Solve z*l = 8*l - 15 for l.

3

Let r = -1 - -5. Let u = r + -2. Let w = u + 3. Solve -3 = -w*v - 28 for v.

-5

Suppose 5 = 2*r - r. Let w = 0 + r. Solve 0 = w*m - m for m.

0

Let y(j) = 2*j - 14. Let x be y(7). Solve -4*u + x*u = 0 for u.

0

Let a = 5 - 2. Let y = a + 12. Solve 0 = -3*v + y for v.

5