Let r be -19(-2)/(-6). Let t = 4 + r. Solve -x + 2 = -t for x.

3

Let t(p) = p3 + p2 + p + 3. Let a be t(0). Suppose -5*r + 47 = -n, -a*n - 22 = -2*r - n. Solve -3 = -3*z + r for z.

4

Let a be (-6)/(-33) + 238⁄22. Solve -a - 4 = 3*n for n.

-5

Let n = 114 + -112. Solve -n*m + 12 = 2*m for m.

3

Suppose 37 + 25 = 3*p - 4*k, 3*p + 2*k = 50. Solve 5*l + p = -7 for l.

-5

Suppose -x + 17 = 5*z + 2, 5*z + 4*x - 15 = 0. Solve -2*i = -z*i + 3 for i.

3

Let g be (-1 - -2)*(2 + 1). Suppose -g*k + 7 = a, 3 = -0*a + 3*a. Solve -7 + 3 = -k*u for u.

2

Let x be ((-3)/(-5))/((-3)/(-15)). Let f(z) = z3 + 9*z2 + 13*z - 5. Let c be f(-7). Let a(v) = -v**2 - 5*v + 6. Let o be a(-6). Solve -t + c + x = o for t.

5

Let g = 8 + -15. Let t® = r**2 + 2*r - 6. Let b be t(g). Suppose 5*l = b - 9. Solve 3*x = l*x for x.

0

Let g be (-6)/(-2) - 0 - 3. Suppose -3*m + 9 = -g. Suppose 5*a - 1 - 34 = -5*h, -m*h + 13 = a. Solve -q = -4*q + h for q.

1