Suppose 8*x = 11*x - 45. Solve -v - x = -4*v for v.

5

Suppose -4*i + 34 = 3*n + 2*n, -16 = -4*i + 4*n. Solve z + z - i = 0 for z.

3

Let r© = 2*c**2 + 16*c + 2. Let d be r(-9). Solve 5*s + d = 9*s for s.

5

Let s® = -r2 + 5*r - 2. Let o(z) = -z2 + 4*z - 1. Let n(x) = -7*o(x) + 6*s(x). Let f be n(-4). Solve -8 = -f*p - p for p.

2

Let d be -1*(2 + -2 - 5). Suppose -5 = -5*q + 5*k, q + d*k = 2*q - 5. Let w = 3 + q. Solve r + 2 = -w for r.

-5

Let l(d) = d2 + 5*d + 3. Let w® = r2 - 6*r. Let u be w(5). Let b be l(u). Solve -5*p - b = 2 for p.

-1

Let u be (1*-3)/((-5)/30). Let k = u - 16. Solve j - k*j = 1 for j.

-1

Suppose -4*u - 3 = -5*j, j + u - 5 = 1. Suppose -a + 5*a = 0. Suppose a = 4*z - 0*f - 4*f + 4, -10 = z - 4*f. Solve -z*i = -j*i for i.

0

Let k be 2 + (-5 + 2 - -2). Let r(t) = -3*t**3 + 2*t + 1. Let c be r(-1). Solve c - k = d for d.

1

Let s(z) = -z3 + 3*z2 + 4*z + 4. Let p be s(4). Suppose 4*k = 74 - 6. Let o = 27 - k. Solve -q - p*q = -o for q.

2