Let d = -48 + 50. Solve -d*q = -q for q.

Let i be (2 - (-1 - -2))*9. Let g(m) = m3 - 9*m2 + m + 11. Let x be g(i). Suppose 0*q + 2*q - x = 0. Solve -4*k = k - q for k.

2

Let l = -4 - -6. Suppose -12 = -4*t, -l*o = -5*t + 7 - 4. Solve k = o*k for k.

0

Let i® = 3*r**2 - 2*r - 1. Let p be i(-1). Suppose 4*t + 9 = -3. Let v = p + t. Solve -v = q + 1 for q.

-2

Let j = -3 + -1. Let x be j/(-10)*(3 - -2). Solve -4*u - 18 = x for u.

-5

Suppose -t + 3*t = -18. Let l = -4 - t. Suppose v - 4*o - 7 = 0, -5*o + 4*o + 35 = l*v. Solve 5 = -2*x + v*x for x.

1

Let i(n) = -n2 - 5*n + 4. Let a be i(-7). Let p(j) = -j2 - 12*j - 8. Let o be p(a). Solve x - o = -3*x for x.

3

Let x = -89 - -89. Solve -k = -x*k + 5 for k.

-5

Let j(s) = 9*s3 - s2. Let h be j(1). Suppose -3*x - 25 = -h*x. Let n = -3 + x. Solve 0 = n*c - 5*c - 3 for c.

-1

Suppose 0 = -5*v + 4*c, -v = 4*v + 3*c. Solve 2*a + 4 = -v for a.

-2

Let n(z) = 4*z - 1. Let g be n(1). Suppose -g*b = -b. Solve b = 3*v - 13 - 2 for v.

5