Suppose l = 4*l - 18. Solve -18 = -3*k - l for k.

Let n(u) = -u**2 + u + 4. Let v be n(4). Let d = v - -12. Solve -d*x + 14 = -2 for x.

4

Let d(a) = 5*a2 - 5*a - 3. Let s(u) = 6*u2 - 5*u - 3. Let m(v) = -5*d(v) + 4*s(v). Let n be m(4). Solve -n*i + 8 = -3*i for i.

2

Let u(h) = h**2 - h. Let p be u(2). Solve -p*j = -3*j for j.

0

Suppose -3*l = 2*v - 14, 7*v - 3*v - 8 = -l. Let i(b) = 3*b - 1. Let g be i(v). Solve 4*c - 5*c = -g for c.

2

Suppose -3*k + r - 2 + 19 = 0, -3*r - 7 = 2*k. Let q be 0 - 1/(-1 - 0). Let t be k + (-1 - 2) + q. Solve -8 - t = 2*b for b.

-5

Let q(w) = -w + 2. Let s(y) = -y**2 - 6*y - 7. Let r be s(-5). Let u be q®. Solve -7 = 3*z - u for z.

-1

Suppose 4*r - 5*j = 44, -4*r + 3*j + 50 + 2 = 0. Solve -r = -k + 5*k for k.

-4

Suppose 3*k - 2 - 7 = 0. Let g be 2*¹⁰⁄₁₂k. Let l be -4(150/(-8))/g. Solve 5 + l = -5*i for i.

-4

Suppose 0*b + 4*m = 2*b, 3*m = 0. Solve 2*l + 15 - 7 = b for l.

-4

Suppose -3*l = -j + 8 - 62, 3*j = -3*l + 54. Suppose 5*o = 8 + 12. Suppose 7 + 5 = 2*c. Solve c - l = o*v for v.

-3