Suppose 4 = u + 2*g, -4*u + 3*g = -u - 30. Solve -4*y + 0*y = u for y.

Suppose -h - 6 = 9. Let g® = -r3 - 5*r2 - 4*r - 6. Let u be g(-4). Let l be ¹⁶⁄₁₀*h/u. Solve 0 = n + l*n for n.

0

Let m = 74 - 71. Solve 0 - 6 = m*g for g.

-2

Let x = -23 + 28. Solve -x*t + 3 = 8 for t.

-1

Suppose -3*p = -3*i - 37 - 26, -10 = -5*i. Suppose -5*z + p = a, 0 = 4*z + 3*a + 2*a - 31. Solve 3*o - 11 = z for o.

5

Let v be 3/((-1)/(-2) + 1). Suppose -2*j + 3 = -3*j + p, 18 = -v*j - 2*p. Let d = -4 - j. Solve -d*k = k for k.

0

Let n = -4 + 14. Let u be 4/(-5) + 58/n. Solve -5*r = 20 + u for r.

-5

Suppose -5*f + 2 = 2*y - 1, 2*f - 14 = -4*y. Suppose 0*r = 2*m + y*r, -5*m = -4*r. Let z(b) = b**2 - 10*b + 9. Let j be z(9). Solve 2*u + j - 8 = m for u.

4

Let b be (-1 + 0)*(-3)/3. Let u(z) = 5*z. Let s be u(b). Solve -6*v + s = -v for v.

1

Suppose 4*i - 6*g - 12 = -7*g, 0 = 4*i - 2*g. Solve -j + 5 = -i*j for j.

-5

Suppose -1 = -m + 2*k, 3*k = -0*m + 2*m - 2. Solve -4*f - m = -3*f for f.

-1