Suppose -s = 2*z + 4, 4*z = 2*s - z - 28. Suppose 0 = -k + 4, a - s*a - 3*k + 21 = 0. Solve -l = a*l for l.

Suppose 4*d = 31 - 7. Let a be (-42)/d*2/(-7). Solve -3*t = a*t - 25 for t.

5

Let o = -6 - -8. Suppose -20 = -2*z - o*z. Solve 20 = -3*x + z for x.

-5

Let l be ((0 - -12)/3)/2. Solve l*o + 1 = 9 for o.

4

Let m be (²¹⁄₉ - 4)/((-2)/6). Solve 3*b = m*b for b.

0

Suppose -s - 1 = -2*v, -3*s + 0*s = -2*v - 5. Let y be 9*3/s + -4. Solve y*a + 6 = -19 for a.

-5

Let l(z) = 5*z**3 - 3*z + 2. Let p be l(1). Solve 5*n + 1 = -p for n.

-1

Suppose -2*h + 0*h = -2*o + 58, -2*h = -5*o + 154. Suppose -43 - o = -5*x. Suppose -3*z = -0*z - x. Solve -4 = -z*i + 1 for i.

1

Let p(o) = -2*o**2 + 9*o + 7. Let t be p(5). Solve -t*i = -4*i for i.

0

Suppose f - 3 = -4. Let m be (f/(-2))/(¹⁄₄). Solve -l + m*l + 1 = 0 for l.

-1

Let b be -3 - -7 - (2 + 1). Solve s = b - 0 for s.

1