Let i(r) = r. Let h(v) = v**2 - 9*v + 3. Let s(a) = h(a) + 5*i(a). Let p be s(3). Suppose p = 3*b - 9 - 6. Solve 6*m - m = -b for m.

Let x© = c**3 - 3 + 2 - 1. Suppose -17 = 5*l - 27. Let k be x(l). Solve d = k*d for d.

0

Let f = 44 - 24. Suppose -y = -z + 6*z + 10, 0 = 2*y - z - 2. Suppose 0 = 5*n, -3*l + 0*n + n + 9 = y. Solve -f = l*h + h for h.

-5

Let c = 9 - 6. Suppose 3*v + 3*y = c, -2*v + 3*y = 2*v - 25. Solve r = v*r for r.

0

Suppose 4*l + m - 18 = 3*m, -4*l - 5*m + 11 = 0. Solve -26 = l*w - 10 for w.

-4

Let y(u) = -3*u + 74. Let v be y(24). Solve -5*m + v*m - 12 = 0 for m.

-4

Suppose 3*o + 2*k - 10 = 0, 0 = -5*k + k - 4. Solve o*j = 3*j + 2 for j.

2

Suppose y = -4y + 10. Let r be ³⁄₃ + -2 - -3. Let p be r - 2/(-3)-3. Solve p = -y*s + 2 - 8 for s.

-3

Let o(f) = -f + 11. Suppose 11 = 6*d - 19. Let w be o(d). Solve q + q = w for q.

3

Let t(w) = -w3 + 11*w2 - 11*w + 14. Let j be t(10). Solve -j*i = -11 + 3 for i.

2

Let d = -2 + 5. Solve -d*s = s for s.

0