Let x be (3⁄6)/(1/(-6)). Let a be 1 + x + (15 - -2). Solve -k + a = 2*k for k.

5

Let z(m) = m3 + 7*m2 + m - 10. Let n® = r3 + 7*r2 + 2*r - 10. Let b(q) = 2*n(q) - 3*z(q). Let a be b(-7). Solve d + 0 = a for d.

3

Let g(p) = 7*p - 7. Let b(m) = -3*m + 3. Let i(q) = -5*b(q) - 2*g(q). Let f be i(-6). Let r = -7 - f. Solve r*z = -z - 2 for z.

-2

Suppose -4*t - 59 = -3*h, -h + 4*t = -0*h - 9. Let j be (3/(-9))/(2/(-24)). Suppose -6 = j*u - 22. Solve r + h = -u*r for r.

-5

Let k(o) = -o - 7. Let d be k(-13). Let f be d + (-4 - (2 - 3)). Solve -2*a - f = 3 for a.

-3

Let g(m) = -2*m3 + 17*m2 + 11*m - 16. Let q be g(9). Suppose 0 = 2*o + 3*o - 20. Solve -2*b + o*b + q = 0 for b.

-1

Suppose -7*c - 20 = -2*c, 4*n - 12 = c. Let q(j) = j3 + 3*j2 + 2*j + 1. Suppose 2*t + 5 = 1. Let w be q(t). Solve -n*z - w = -5 for z.

2

Let i(y) = y3 + 2*y2 + 2*y - 2. Let a be i(-2). Let q = a - -13. Suppose -5*b + 0*r + 15 = 5*r, 3*b = -r + q. Solve b*t + 6 - 16 = 0 for t.

5

Let b = -5 + 9. Suppose -a - 9 = -b*a. Solve 0 = -a*c + c for c.

0

Let q(i) = -2*i**2 - 12*i + 3. Let h be q(-6). Solve y = -h*y + 12 for y.

3