Let l(w) = w**2 + 5*w - 3. Let q be l(-6). Let t(j) = -j + 3. Let o be t(-7). Suppose 6*f = f + o. Solve f*k = -k - q for k.

Let q(u) = u**2 - 3*u. Let c be q(3). Let l = -10 - -12. Suppose 4*w - 2*o + 7*o - 20 = 0, 0 = -4*w - l*o + 8. Solve -4*z + c*z = w for z.

0

Let n be (5 - 4)/(¹⁄₃). Let x(b) = -3*b + 2. Let s be x(n). Let t(z) = -z**2 - 9*z - 8. Let i be t(s). Solve -4*v + 2 = -i for v.

2

Suppose 0 = -4*w - w + 20. Let n(j) = 1 - w*j2 - j2 + 1 + 4*j**2 + 2*j. Let b be n(2). Solve 0 = -b*x - 2 - 0 for x.

-1

Suppose -3*a - 8 = -7*a. Solve 5*h - 15 = a*h for h.

5

Suppose -3*n = -21 - 3. Let o = n + -6. Suppose 6*t - o*t - 8 = 0. Solve -8 = t*c - 0*c for c.

-4

Let r(z) = -4*z3 + z2 - 1. Let i be r(-1). Solve -w - w = -i for w.

2

Let x be ¹⁄₂*0*1. Solve -5*y + x*y + 20 = 0 for y.

4

Let y(f) = -f - 2. Let j be y(-5). Suppose j*a = a. Let h = 22 + -17. Solve -5*p + h = -a for p.

1

Let y(o) = o3 - o2 + o - 10. Let r be y(0). Let c be ⁷⁄₃₅ - 98/r. Solve -s - s = -c for s.

5

Suppose -10 = -5*d + 2*u, -3*u = -d - 0*u + 15. Solve d = 5*z - 3*z for z.

0