Suppose -i - 3 + 4 = -3*r, -5*i = -2*r - 5. Let k be 0/(1*(0 + i)). Solve 0 = -5*q - k*q for q.

Let w(t) = -t3 + t2 + 1. Let f® = 5*r3 + 14*r2 + 8*r - 8. Let q(x) = -f(x) - 3*w(x). Let g be q(-8). Solve -u = -0*u + g for u.

-5

Let r(f) = -f3 - 9*f2 - 9*f - 3. Let k be r(-8). Suppose 11 = k*x - 4. Suppose -x*d + 2*d = -4. Solve j = -d*j for j.

0

Let i(f) = f + 7. Let m be i(-3). Suppose 6 = -2*z - 6*u + 3*u, -z - 9 = 3*u. Suppose -v + 26 = m*g, 0 = z*v - g + 3 - 16. Solve -9 = 5*q + v for q.

-3

Suppose 3*r + 2*r - 50 = 0. Solve 0 = 5*k - 0 - r for k.

2

Suppose -j + 3*o = -13, 9 = -0*j - 3*j - 3*o. Suppose 5*f = 4*c - 45, -3*f + j - 21 = -c. Solve -2 = c*h - 17 for h.

3

Let z be -1*(-2 + 0 + -2). Let k = z - 4. Suppose n + n - 12 = 0. Solve -n*a + a - 10 = k for a.

-2

Suppose 2*f + 2*a - 8 = -f, 3*a - 14 = -5*f. Let i be ⁴²⁰⁄₅₄ + f/18. Solve 6*o = 2*o - i for o.

-2

Suppose 0 = 16*d - 19*d + 81. Solve 5*y = d - 7 for y.

4

Suppose -d + 3*c + 12 = -25, -d - c + 21 = 0. Solve -d = 5*y - 0*y for y.

-5

Let n(h) = -h3 - 5*h2 + 3*h - 3. Let i be n(-6). Solve -i = -t + 6*t for t.

-3