Let h be (15/(-20))/((-1)/8). Suppose 3*d = -2*i + h, -5 = -i + d - 2. Suppose g = -i*g. Solve 10 + g = -5*q for q.

Suppose -7*d + 3*d + 26 = -2*r, 0 = d + 5*r - 1. Solve -d = -4*a + 2*a for a.

3

Suppose 3 = 12*p - 11*p. Solve 12 = -p*c + 7*c for c.

3

Let y(a) = -3*a3 - 3*a2 - 3. Let z be y(-3). Suppose 0 = -5*s - 3*t + 47, -6*s = -s + 4*t - z. Solve s = 5*m + 32 for m.

-5

Suppose 0 = 4*a - 174 - 6. Suppose 0*n + a = 3*n. Suppose -2*z + 25 = -n. Solve -s = -6*s + z for s.

4

Let q be (-4)/(-16) - ((-69)/12 - 0). Solve 4*o + q = 2*o for o.

-3

Let j(s) = s3 - 7*s2 - 7*s - 4. Let k be j(8). Solve k*r = -r for r.

0

Let t = -13 - -17. Let p(v) = -v3 + 3*v2 + 5*v - 2. Let j be p(t). Solve 3*s + 5 = j for s.

-1

Let f be -4⁴⁄₈-2. Solve 6 = f*i - 14 for i.

5

Let c be (-130)/(-8) - ¹⁄₄. Let t be (-4)/c - (-90)/8. Suppose -p + 5*r + t = 0, p - 3*r - 21 = -2*p. Solve n = -n + p for n.

3

Let x be ¹³⁄₄*(-7 - -3). Let j(h) = -h - 12. Let i be j(x). Solve -2*p + i + 5 = 0 for p.

3