Suppose 12 = 34*x - 30*x. Solve -x*y = -6*y + 9 for y.

3

Let r = -110 - -115. Solve r = -i + 6*i for i.

1

Let z(y) = y**2 - 2*y + 3. Let k be z(2). Let o be 1/k - (-85)/15. Suppose -4 = 4*p - 28. Solve -o*l = -3*l - p for l.

2

Let z(p) = p + 1. Let i be z(-1). Solve 0 = -i*b + 4*b + 20 for b.

-5

Let d(w) = -w3 + 4*w + w2 + 6 - 3*w2 + 7*w2. Let g be d(6). Let s be (-256)/(-12) + (-4)/g. Solve -4*o - 10 = -s for o.

3

Let j be 6 + (3 - 16⁄4). Solve -5*r = 15 - j for r.

-2

Suppose -3*t + 26 = 5*u, u = 2*t - 4*t + 8. Solve -t*l = 2*l for l.

0

Suppose -1 = -3*w + 5. Suppose 0 = w*c - c - 4. Let j = 6 - c. Solve t = j*t for t.

0

Let h = 10 - 8. Solve -h*d + 3 = 7 for d.

-2

Suppose -38 + 3 = -3*c - 5*o, -16 = -4*c + o. Solve 5 = -5*k - c for k.

-2