Let v = 7 - 3. Suppose v*z + 1 = 13. Suppose -5*n + 22 = 5*r - 3, -13 = -5*r + n. Solve z*u = -r - 0 for u.

-1

Let m be (0 - 1/(-2))*0. Let s = -6 + 9. Suppose -s*r + 45 = -0*r. Solve m*p = 3*p + r for p.

-5

Suppose -7*n + 3*n = -32. Solve -b + n = 3*b for b.

2

Suppose -1 = -2*s + 11. Suppose s*v - v = 0. Suppose v = 3*n - 1 - 2. Solve -3*l - n = 2 for l.

-1

Let g be -8*-2*3⁄12. Solve d - g*d = 6 for d.

-2

Let j(q) = -q + 4. Let h be j(4). Let o be ((-2)/(-4))/(3⁄60). Suppose -i + 2*f - 2 = h, -2 = 4*f - o. Solve -g + 2 = -i*g for g.

-2

Suppose -4*c = -y - 13, -c + 3*c - 17 = -y. Solve -y*w + 15 = -2*w for w.

3

Suppose 5*d - 4*d = 0. Solve -4*x + d + 16 = 0 for x.

4

Let s(d) = d**2 + 2*d. Let c be s(3). Let w be -6 + 9 - (1 - 1). Solve w*h = -0*h + c for h.

5

Suppose -21*l + 17*l = -20. Solve l*w + 0*w = -15 for w.

-3