Let z(q) = -q3 + 27*q2 + q - 12. Let p be z(27). Solve 6*h - p = 3*h for h.

5

Let x = -1 - -1. Let d be ((-3)/(-6))/(1⁄6). Suppose -m = d*m - 12. Solve v = -m - x for v.

-3

Let m(h) = -20*h2 - 36*h - 15. Let j(y) = 7*y2 + 12*y + 5. Let i(n) = 17*j(n) + 6*m(n). Let o be i(-9). Solve -4*v - 6 = -o for v.

4

Let f be (4 - (6 + -3))3. Let o be 1(-2 - f/(-1)). Solve -4*u + o = 21 for u.

-5

Suppose -9 - 6 = 3*c, 3*c = -3*l - 12. Solve 0 = 2*d - l + 7 for d.

-3

Let w(v) = -v2 + 3*v + 3. Let n be w(3). Suppose o = -5*a + 25, -2 - 15 = -o - n*a. Let t© = c2 - 5*c + 4. Let g be t(5). Solve -o = g*r - 3*r for r.

-5

Suppose 0 = -6*z + 23 - 5. Solve 0*f - z*f - 15 = 0 for f.

-5

Let f(o) = o + 1. Let c be f(4). Let s(i) = -6*i2 - 3*i + 2. Let a(d) = 7*d2 + 4*d - 1. Let j(n) = -5*a(n) - 6*s(n). Let m be j©. Solve b = -b + m for b.

4

Suppose 2*v + 4*n - 2*n = 40, 2*v - 52 = n. Suppose 0 = -4*o + 2*h + v, h + 3 = o - 2. Let k = o + -4. Solve -b = -k*b - 8 for b.

-4

Let o = -40 - -42. Solve 0 = o*l - 4 - 2 for l.

3