Suppose 2*l + 0*y + 4*y = 8, 0 = -2*y - 4. Solve 5*z = -12 - l for z.

-4

Let x be 21/(-2)-2. Suppose f - 44 = -4*b, -x*f = -6*f + 4*b + 76. Let a be 192 - 12/f. Solve -4*k + 7*k - a = 0 for k.

3

Suppose -8*j + 6 + 10 = 0. Solve 6 = 4*q + j for q.

1

Suppose 2*y + 0 + 12 = -3*l, -3*l = 5*y + 12. Let v = 9 + y. Let b(u) = u3 - 6*u2 + 5*u + 4. Let a be b(5). Solve a = 5*d + v for d.

-1

Suppose 48 = 3*a - s, -s + 44 = 3*a + 2. Suppose 4*i + 5*p = -16, p + p + 5 = -3*i. Let j = 3 - i. Solve g + a = -j*g for g.

-5

Suppose 0 = 3*d - o, -2*o - o = d. Suppose d = -2*f - 2*k - 4, -4*f + 37 = -0*k - 5*k. Solve -f*p - 5 = 1 for p.

-2

Let s(t) = t - 2 - 3*t3 + 5*t2 + 0*t + 6*t + 2*t**3. Let a be s(6). Solve 12 = -x + a*x for x.

4

Suppose 2*j - 7*j = -5, 5*g - j = 9. Solve 14 = -g*q + 6 for q.

-4

Let x be 3/(-9)*-2 + 673. Solve -5*p - x = -3 for p.

-4

Suppose 4*t = -t + 5*r - 60, 12 = -t - 4*r. Suppose -5*i - 3*c = -0*i + 30, c = 5*i + 10. Let y be (-16)/t + (-2)/i. Solve y - 4 = d for d.

-2