Let y(a) = -a + 4. Let c be y(0). Suppose 13*l - 10 = 11*l. Suppose 30 = -0*v + 2*v + 4*o, 2*v - 3*o + l = 0. Solve v*m - 3 = c*m for m.

3

Suppose -2 = 5*l + 2*q + q, 5*q = -4*l - 12. Let z be 4 + 5/(5/(-2)). Solve z*d + l*d - 16 = 0 for d.

4

Let u(m) = 2*m**2 - m + 1. Let n be u(2). Solve 4*b - 15 = n*b for b.

-5

Let g(b) = b**2 + 8*b + 6. Let w be g(-8). Let q be w/4 - 1/(-2). Suppose 2*u = 4*l - 2, 0*l - 3*l + q*u = 0. Solve -3*k = 1 + l for k.

-1

Let y(l) = -2*l - 7. Let h be y(-5). Suppose 4*p = h*d - 7, -d + 0 = p - 7. Solve d*u - 2 - 3 = 0 for u.

1

Suppose 3*m - 4*y + 3 = -y, 2*y + 1 = 5*m. Let j be 1 + m - (1 - 1). Solve -j*u + 0*u = 2 for u.

-1

Suppose -6 - 4 = -2*a. Solve o + a - 4 = 0 for o.

-1

Let j be 2*9*18/(-27). Let f = -12 - j. Solve -l = -f + 4 for l.

-4

Let y be 1 + -3 + 2⁄1. Suppose -5*v = 3*n - 42, 2*v + 2 = 4*n + 24. Suppose v = 4*u + 1. Solve -u*h - 2*h - 8 = y for h.

-2

Let d be 12⁄9 + 204⁄36. Solve -6*r + d*r + 2 = 0 for r.

-2