Suppose -2*x + 3*v - 9 = 0, -x = -0*v + v - 8. Solve -12 = 6*r - x*r for r.

-4

Let f = 103 + -98. Solve -f*q = -0*q + 25 for q.

-5

Let h(p) = 3*p. Let z = -7 - -5. Let w be h(z). Let j be (-38)/w + 7/(-21). Solve -v + 1 - j = 0 for v.

-5

Let s = -2 + 11. Let h be (-1)/((-3)/s) - -2. Solve 0*z - h*z = -10 for z.

2

Suppose -h - 5*q + 16 = 0, 2*h - 2 = 2*q + 3*q. Let n(w) = 2*w - 6. Let s be n(4). Solve 0*r = s*r + h for r.

-3

Let d be ((-1)/(-2) - 0)*2. Suppose 7 = s - n, -s - 3*n = -5*s + 23. Solve o + s = -d for o.

-3

Let q = 2 - 0. Solve -8 - q = 5*n for n.

-2

Let q(z) = -7*z3 - 4*z2 + 11*z + 3. Let t(u) = -6*u3 - 4*u2 + 10*u + 2. Let n(w) = 5*q(w) - 6*t(w). Let g be n(-5). Solve g*j + 0*j - 6 = 0 for j.

2

Let r(k) = 2*k3 - 5*k2 - 3*k + 2. Let z be r(3). Solve -3 = z*f - 7 for f.

2

Let u(w) = w3 + 4*w2 + 2*w + 2. Let z be u(-2). Solve z = -5*n - 4 for n.

-2