Suppose -20 = -3*p - 5*k, 2 = 5*p + k - 2. Suppose b + p*b - 4 = 0. Let x = 6 - 4. Solve -b*w = -x*w + 2 for w.

-1

Suppose x - 4*x = -12. Suppose -3*b = -x*p - 6*b - 1, 2*p - 10 = 2*b. Solve p*i + i = 0 for i.

0

Suppose -5*i = -k - 472, 0*i - i + 96 = -k. Suppose -3*r - 88 = -3*x - r, -2*r + i = 4*x. Solve -x = 5*b - 1 for b.

-5

Suppose -5*u - 2 - 18 = 0. Let x(y) = -2*y - 6. Let m be x(u). Solve -m*i = 2*i for i.

0

Let v(a) = -a3 - 2*a2. Let j be v(-2). Let c = 2 - j. Let t = -3 + 8. Solve -n - t = -c*n for n.

5

Let m be 2 + -3 - (0 + -4). Suppose -l = 3*s - 20, 3*l - 3*s = -2*l + 10. Solve -12 - m = -l*j for j.

3

Let g(i) = -2*i + 1. Let t be g(-1). Suppose -2*m - 2 = t*o, -14 = 6*o - 5*o + 4*m. Solve -o*x - 12 = -5*x for x.

4

Let g(b) = b**2 + 7*b - 1. Let t be g(-6). Let z = -4 - t. Suppose -z*k + k + 10 = 0. Solve 0*y + k*y = 15 for y.

3

Let c(b) = b**2 - 5*b + 2. Let a be c(5). Suppose -3*k + a = -4*k + 5*w, -3*k + 11 = 2*w. Solve 2*o - k = -7 for o.

-2

Let y be 3 + (1 - (6 - 3)). Let s be (-5)/(2⁄4 - y). Solve t = -t + s for t.

5