Suppose 0*y + 30 = 5*y. Suppose -308 = 2*z - y*z. Suppose 2*i + 27 = g + z, -4*i - 4*g = -76. Solve -20 = -4*h, 0*c - 3*h + i = -4*c for c.

-2

Suppose 0 = 37*b - 36*b - 5. Suppose 3 = -4*c + 11. Solve -2*p + 6*p = c*a - 2, 2*p - b = -5*a for a.

1

Let h(u) = 4*u**2 - 6*u - 25. Let n be h(4). Solve 4*d + i = n, d - 1 = -4*i + 14 for d.

3

Let m be 1/(4*(-3)/(-36)). Suppose -46 = -5*n - 4*k - 1, n - 5*k = -20. Solve 3*j = -4*z + 24, 3*j - n*z + 0 = -m for j.

4

Let i® = 45*r - 2338. Let y be i(52). Solve 3*a - 14 = l, y*l = -3*l + 5*a - 30 for l.

-2

Let c = -2680 + 2700. Solve -4*o = 8*h - 6*h - c, -2*h + 3*o = 1 for h.

4

Let a = -181 + 184. Suppose a*i + 18 = 3*x, -5*x - i + 26 = 8. Solve -3*v + t = 8, x*v + 0*t - 4*t = -8 for v.

-3

Suppose -12*t - 45*t = -14*t. Solve t = -o - d - 6, 5*d - 8 = 7*d for o.

-2

Suppose 34 = 18*o - 146. Solve 14 = -7*x + 6*x - 2*b, -2*b - o = 0 for x.

-4

Suppose 10*o - 424 = 136. Suppose -o = -10*x - 4*x. Solve 0 = -3*k - x*w - 3, -12 = -3*k + 2*w + 3 for k.

3