Let s be (2⁄4)/(5⁄40). Suppose -2 - s = -k - u, -3*k + u = -10. Solve 0 = k*z - 7 - 13 for z.

5

Suppose 2*p = 7p. Let r be p/(-4)(-1 - -2). Suppose -2*b - 10 = r, 0*d + 2*d - 2*b = 10. Solve -y = -d*y + 5 for y.

-5

Suppose -5 = -6*l + l. Suppose 0 = 3*y - l - 5. Solve -1 = 3*b + y for b.

-1

Let a = 20 - 12. Let n = -2 - 1. Let j be -2*(-2 - n/6). Solve -j*b = -a*b for b.

0

Let j = 55 - 52. Solve 2*a + j = -1 for a.

-2

Let x(u) = 2*u**2 - 63*u - 32. Let w be x(32). Solve w = -3*t - 3 for t.

-1

Suppose 0 = -2*o + 2*w + 10, -w + 27 = 2*o + 5. Let u be 8⁄3 - (-2)/6. Suppose -3*g = -u*x - x - 22, 4*x = 2*g - 20. Solve g*p = o - 1 for p.

4

Suppose 0 = 3*j - 5*j + 10. Suppose j*v - 9 = 3*s, -4*s - 19 = -9*s - 3*v. Solve q - 6 = -s for q.

4

Let o = 2 + 1. Let j be 14⁄4 - (-5)/10. Suppose -k - j*k = -l - 23, 3*k = -o*l + 21. Solve 2*u = -l*u + 20 for u.

5

Let k = 3 + -2. Let b = -2 + -1. Let i be 2/(-1 - b) - k. Solve 0 = -i*g + g - 5 for g.

5