Suppose 26*a - 21*a + 2*x = 25, -14 = -3*a - x. Solve 0 = -3*g - 5*i + 12 + 5, a*i - 12 = 0 for g.

-1

Suppose 0*r + 2*r - 27 = -5*j, 0 = -2*j + r + 9. Let u(s) = -s**2 - 8*s + 64. Let n be u(-12). Solve -9 - n = 3*w + j*p, -2*p - 10 = 4*w for w.

0

Let z be (1/(-2))/(3/(-12)). Let g(h) = -2*h3 - h2 - h + 5. Let y be g(3). Let o = -49 - y. Solve -2*q - 7 = -5*u + q, -z*q = 4*u + o for u.

-1

Suppose -25 = 2*a - 75. Suppose 0 = a*k - 32 - 93. Suppose -s = -3*s + 2, -5*u + 3*s = 3. Solve -3 = v - 2*h + 1, k*h = u for v.

-4

Suppose 30*k = 51*k - 42. Solve 5*f + 19 = -2*u, k*u = -3*f + 2 - 11 for u.

3

Suppose 6*w + 8 = 10*w. Suppose w*o - 12 = -o. Suppose -o = -6*t + 8. Solve 0 = s - 3*s - 2*p, 4*s - t*p = 24 for s.

4

Suppose -5*l - 261 = -z, -5*l - 63 = 4*z + 193. Let p be (3 - l/28) + 1⁄7. Solve -d + p*h + 20 = 0, 3*h + 2 = -2*d + 3 for d.

5

Suppose 2*z + 2 = 0, 3*h - 1 = 5*z + 4. Suppose -2*v + 33 = 11. Suppose g + y + y - v = 0, 4*y = -3*g + 23. Solve -4*a - 4*r + 20 = h, -4*a = r - g - 7 for a.

1

Suppose -g - 4*t = 15, -40 = 2*g - 5*g + 5*t. Solve -m - 6 = -p, 0 = -2*p + g*m - 7*m for p.

3

Let h be (-12)/(-10) - ((-26)/(-5) - 5). Let t be 242⁄110 + h/(-5). Solve -2*j + 5*w - 25 = -0*w, 0 = t*w - 10 for j.

0