Let a be (-8)/(-28) - (-12)/(-42). Solve -5*y = -a*y for y.

Suppose h - 7 = -x, -2*x + 3 = -2*h + 1. Suppose 31 = x*s - 1. Solve s*z = 5*z + 15 for z.

5

Let h(q) = -q**2 + 12*q + 5. Let j be h(12). Suppose -4*t = -j*k - 25, 8*t - 4*k - 20 = 3*t. Solve t = 4*n - 32 + 12 for n.

5

Let r be (-6)/(-2) + 0 - -22. Suppose -r = -5*q + 5. Solve -q*n + 11*n + 25 = 0 for n.

-5

Suppose 4*v - 4 = -0*v. Suppose 5*l - g - 6 = 0, l + 5*g - 19 = 3. Let j be 53/l - ⁸⁄₁₆. Solve 5*s + j = v for s.

-5

Let h be 7 + (¹⁄₁)/(-10 + 9). Let b be (-1 - (-3 - -1))*1. Let s = 3 + b. Solve u - h = s*u for u.

-2

Let d = 41 + -31. Solve 2*u - d = -0*u for u.

5

Let z = 10 + -8. Solve z*c + 2 = c for c.

-2

Suppose -2*u + 27 = -5*y, -3*y + 0 - 11 = 4*u. Let k be (-22)/(-8) + u/4. Solve 13 - k = 2*t for t.

5

Suppose 4*v = o + 13, 0 = 2*v + 2*v - 16. Suppose o + 1 = u. Solve -5*t = -u*t + 3 for t.

-3

Let i be (-9)/(-6)*(-10)/3. Let j = i + 8. Solve 0 = -j*w + 5*w + 2 for w.

-1