Suppose 0 = z + 4 - 7. Solve -5*q + z = -2 for q.

Suppose -i + 8 = i. Let a be (2/i)/(⁷⁄₅₆). Solve c - 2 = -a for c.

-2

Let r be (-18)/8 + ²⁄₈. Let m be 9/(-6)*r/3. Let z = 3 - m. Solve -11 = z*h - 3 for h.

-4

Let a = 99 + -36. Let c be ²⁄₉ - (-994)/a. Solve -2*v + c = 2*v for v.

4

Suppose 2*g = j + 25, -83*g + 4*j = -86*g + 10. Let l© = c**2 - c - 2. Let k be l(2). Solve -5*z + k = -g for z.

2

Let o = -18 - -8. Let u = o - -13. Solve 2 - 5 = u*f for f.

-1

Let v© = c + 11. Let f be v(-11). Suppose -i - 4*g = 17, 4*g - 1 + 8 = i. Let x = i + 6. Solve f = -2*d + 5 - x for d.

2

Suppose l - v - 4 = 4*l, 2 = 3*l - 5*v. Let j = 1 - l. Solve 0*k = -2*k - j for k.

-1

Suppose -5*w = 5*t - 165, -4*w + t + 0*t + 112 = 0. Suppose 4*n = q + w, -3*q = 5*n - 11 - 4. Solve -n*i = -i for i.

0

Let a® = r**2 + 4*r - 6. Let b be a(-5). Suppose -7 = 4*t + 3*f - 57, 3*t = 4*f + 50. Let k = t - b. Solve -k = 2*l + l for l.

-5

Suppose 0 = -4*g - 3*s + 34 + 4, -2*g = 5*s - 26. Solve -4*u + 12 = -g for u.

5