Let d(b) = b3 - 9*b2 + 6. Let q be d(9). Let m be q/(-27) - (-4)/18. Solve m = l - 2 for l.

2

Let h(d) = -d + 7 + 11 - 5 + 3. Let o be h(9). Solve 0 = 2*b - o*b + 5 for b.

1

Let t = 78 - 72. Solve 0 = -q + t*q - 15 for q.

3

Let z be 1 + (-1 - -4) - 0. Solve 2 = 3*d - z for d.

2

Suppose -a - 3*r + 7 = -4*r, -4*a + 3*r = -29. Let f be ((-10)/8)/((-5)/20). Let k = a - f. Solve v + k*v = -8 for v.

-2

Let a© = 2*c. Let d be a(2). Solve -d*k = -8*k + 16 for k.

4

Let r(g) = g + 4. Let d be r(0). Let h = d - 1. Suppose h*b = 3*z - 12, 4*z - 28 - 24 = -5*b. Solve q = 3*q + z for q.

-4

Let j(v) = 2*v - 5. Let a be j(5). Solve -a*y - 5 - 10 = 0 for y.

-3

Let j = 15 + -8. Solve -4*m - 9 - j = 0 for m.

-4

Let d(k) = -k**2 + 4*k + 2. Let i be d(4). Suppose 2*j = 8, -10 = i*s - 0*j - 3*j. Let r be s*6⁄3 + -2. Solve 4*l + r*l + 4 = 0 for l.

-1