Let j = 10 + -7. Let y = 2 - 2. Let l(b) = -b + 2. Let g be l(y). Solve g*r + j*r - 15 = 0 for r.

Suppose -5*y = 2*v + 40, -2*v = 3*y + y + 34. Let s = -6 - y. Solve s*p - 20 = -5*p for p.

4

Suppose -9 = -c - 3*l, -3*c - 3*l + 4 + 5 = 0. Let i be 0 + (-2)/1 + 2. Let u = i - -6. Solve z + u - 2 = c for z.

-4

Let o be 0 - 1*(-3)/1. Suppose -l = o - 4. Let m be l - (0/2 + 1). Solve -v = -m*v - 1 for v.

1

Suppose -2 - 1 = -3*q. Suppose 5*v - 3*v = 0. Let m(p) = -2*p + 6. Let l be m(v). Solve -l = s - q for s.

-5

Let v(g) = g**2 - g - 3. Let p be v(3). Suppose 2*b + p*w = 4, 5*b + 0*w - 3*w - 31 = 0. Solve -b = 6*n - n for n.

-1

Let u be 2 - (-1)/2*-4. Suppose 2*z + z - 6 = u. Solve 0 = z*q + 3*q for q.

0

Let m = 9 + -2. Let z be 2/m + (-178)/(-14). Solve 5*b = z + 7 for b.

4

Let q(n) = -n3 - 2*n2 + 3*n. Let j be q(-3). Suppose t + j*t = 1. Solve 3*o - 14 = t for o.

5

Suppose 7*h - 30 = 2*h. Solve h*r = 8*r + 4 for r.

-2

Suppose -c = 4*c - 20. Suppose 0 = -c*x - x. Solve 0 = -2*h - x - 2 for h.

-1