Let t(b) = -33 + b + 50 + 2*b + 0*b. Let h be t(-4). Solve 0 = -3*z - h*a - 8, 4*z + 6*a = 4*a + 8 for z.

4

Let a = 571 + -407. Let l = -158 + a. Solve 0*f = 2*q - 4*f - l, 4*q = -3*f - 32 for q.

-5

Let t = 5106 + -5106. Let n(k) = k3 + 3*k2 - 2. Let s be n(-2). Solve t = i - 3*o - 8, -s*i + 0*o = 2*o - 8 for i.

5

Suppose -4*d = -y + 7 + 1, -2*y - 5d = -3. Let z be 24/(-30)(1 + (-13)/2 - -3). Solve 0 = z*x - 2*p, -y*p + 4 = 4*x - 12 for x.

2

Suppose 7*l - 105 = -45*l + 17*l. Solve -3 = 44*b - 41*b + 4*y, 3*y = -l*b for b.

3

Let s = -4691 - -4695. Solve 4 = -s*i - 4*g, 0 = -4*i - g + 1 + 10 for i.

4

Suppose 0 = 2*w - 11*w + 513. Let n = -39 + w. Solve -4*l + 4*r = -8, -4*l - 5*r = -l + n for l.

-1

Let o = 220 - 216. Suppose 2*k - 6 = 5*u, -u + 3*u = o. Solve -2*a + 0 = 5*x - 16, -2*x + k = 0 for a.

-2

Suppose -113*k + 120*k = 385. Let u be 10/k + (-93)/(-33). Solve 5*r + 19 = -3*q, -2 - 3 = -2*r + u*q for r.

-2

Suppose 6*i + 118 = 118. Suppose 11*j + i*j = 33. Solve 2*a - 3*d - 8 = j, 3*a - 4*d - 15 = 0 for a.

1