Let t(d) = d - 2. Let l be t(7). Suppose -y + 2 = -g - 4*y, -5*g - 2*y = -42. Suppose l*h + m = 14, 2*h - 2*m - g = 2*m. Solve -h*z - 1 - 2 = 0 for z.

Let g be 0 - -3 - (0 + 2). Let m be (g - 29)*(-6)/7. Let s be (1 + 2)/(9/m). Solve 5*u + s = u for u.

-2

Let q(s) = -3*s2 + 0*s2 + 0*s2 - 2 - 2*s + 4*s2. Let n be q(3). Suppose 5*i - 3 = 2, -5*d = i - n. Solve d*p = 5*p + 5 for p.

-1

Suppose 0 = 5*d - 64 - 36. Suppose w = -3*w + r + d, r = 3*w - 15. Solve 0 = -0*t - t + w for t.

5

Let k be 2/(-8) - 3/(-12). Let n be (-28)/(-7) - (k + 1). Solve n*b - b = 6 for b.

3

Let l = -4 + 7. Suppose 4*o - 71 - 1 = 0. Let d be (-2)/9 + 94/o. Solve l*s = 20 - d for s.

5

Let i be 0(-3)/(-6)-2. Suppose i = -5w + 8 - 3. Let o be w(-2)/(3/(-3)). Solve o*z - 6 = -14 for z.

-4

Suppose -2*h = 2*h + 16. Let a be (-21)/h + (-3)/12. Solve a*w = w + 4 for w.

1

Let s be (10/(-4))/(1/(-4) - 0). Solve 2*j - s + 0 = 0 for j.

5

Suppose -a + 4 = 2*u, -2*u + 7*u + 1 = 3*a. Suppose 0*w + 20 = 2*w + 3*j, 15 = w + 4*j. Let c = -4 + w. Solve 0 = -c*b - u - 11 for b.

-4

Suppose -2*f + 87 = 23. Let i be (-1)/((-68)/f - -2). Solve 0*g + 4*g + i = 0 for g.

-2