Let c(i) = i + 9. Let k be c(-7). Let w be 1/((k - -1)/6). Solve -l - w = -0 for l.

Let f(d) = -d3 - 4*d2 + 3*d - 6. Let y be f(-5). Solve 0 = -y*z - 0 + 12 for z.

3

Let f(z) = 50*z + 15. Let w(v) = -10*v - 3. Let b(k) = 2*f(k) + 11*w(k). Let c be b(-2). Let r be c/4 - ⁴⁄₁₆. Solve 1 = -x + r for x.

3

Let t® = -6*r - 5. Let p be t(-3). Solve -5*y + p = -12 for y.

5

Let m = -22 - -27. Solve -2*r - m = -1 for r.

-2

Let y(d) = -d + 7. Let h be y(7). Solve -i + 0*i + 5 = h for i.

5

Let f = 7 + -25. Let v = -12 - f. Solve 3*y = 6 + v for y.

4

Let y = 7 + -7. Suppose -4*c = -0*g - 4*g - 20, 0 = -5*g - 4*c - 7. Let z be ⁶⁄₉ + 2/g. Solve -b - 3 + z = y for b.

-3

Let w(p) = -3*p - 3. Let v be w(-2). Suppose -5 - v = 4*o. Let h be (2 + o)/((-2)/2). Solve h = q + q for q.

0

Let f(n) = -n3 + 3*n2 - 2. Let o be f(2). Solve 10 = -0*q + o*q for q.

5

Let p(n) = -n + 12. Let z be p(0). Suppose 3*h + 20 = 5*w, h + 3*w = -2*h + z. Solve 0 = -c + 3 - h for c.

3