Suppose 3*s = 5*s - 10. Let j(h) = 3*h - 12. Let u be j(s). Solve -4*n = -u*n + 1 for n.

Suppose 5*l - 3*l - 4 = -2*p, -4 = -4*l - 5*p. Solve -a - a + l = 0 for a.

3

Suppose -3*r = -3*q + 24, -2*q - 3*r - 21 = -4*q. Suppose 0*f = -q*f. Suppose -4*w + 13 = -w - 2*c, 4*c = -3*w + 19. Solve f*z - 5 = -w*z for z.

1

Suppose u = -2, -6*h - 6 = -2*h - 3*u. Let z(t) = t3 + 2*t2 - 4*t - 3. Let g be z(h). Let l be g/(2/(-2 + 3)). Solve l*v = v for v.

0

Let d = 1 - 3. Let l be ((-8)/(-6))/(d/(-3)). Solve -l*r - 3*r + 10 = 0 for r.

2

Suppose 0 = -3*p + 6*p - 2*i - 98, 5*p = -5*i + 180. Suppose -4*m + b = -p, 3*m - 2*b - 22 = -3*b. Suppose 12 = 4*z - m. Solve 0*c - c = z for c.

-5

Let d be 0/((2*-5)/(-5)). Solve 4 = -d*j + 2*j for j.

2

Let s(g) = -g3 - 6*g2 + g + 8. Let i be s(-6). Let d be i/(-9) + ⁷⁶⁄₁₈. Suppose -2*v + 2*o = d*o - 10, 0 = 5*v - 2*o - 4. Solve 2*n - v = 4 for n.

3

Let p® = 2*r - 2. Let v be p(2). Solve v*z + 2*z - 20 = 0 for z.

5

Let a = -3 + 9. Suppose -3*g - 2*v = -v - a, v + 8 = 4*g. Suppose 3 = 2*f - 5, 2*l + 4*f - 20 = 0. Solve -l*b + 2 = -g for b.

2

Suppose 0 = 7*z - 2*z - 30. Solve -15 = -z*j + j for j.

3