Let l = -12 + 10. Let w = 1 - l. Solve w*b - b - 2 = 0 for b.

1

Suppose 3*v + 2*j = 2, 2*j = 2*v - v - 14. Let i = 10 - v. Solve -i*k - 10 = -k for k.

-2

Let p(s) = -s + 2. Let y be p(-8). Suppose 2*k = 7*k + y. Let q be (-8)/(-5) - k/5. Solve -v - v = -q for v.

1

Let d = -44 - -28. Let t = d + 21. Solve 4*m + t = 1 for m.

-1

Let s = 8 - 6. Suppose 3*x - 3 + s = q, 0 = -2*x + 4*q + 4. Solve x*i + 4*i + 16 = 0 for i.

-4

Let r(h) = -h - 17. Let p be r(0). Let s = 53 + p. Suppose -4*q + o = 5*o - s, -q = 2*o - 13. Solve -l = -6*l - q for l.

-1

Suppose 0 = -4*r - 0*r + 8. Suppose a - 33 = -5*m, r*m - 1 - 5 = -4*a. Solve 0 = m*b - 2*b + 10 for b.

-2

Let f be 8/(-6) + (-140)/(-15). Suppose 3*j - f = 10. Solve -2*h = -j*h - 8 for h.

-2

Let o be -2 + 20⁄9 + (-70)/(-9). Solve 3*z + o = 5*z for z.

4

Let l(z) = -z3 - 4*z2 + 4*z + 7. Let q be l(-5). Let m(i) = 3*i + 6*i**2 - 2*i - 2*i. Let h be m(1). Solve -q = 2*u - h*u for u.

4