Suppose 0 = r - 3 - 1. Let i(j) = -j**3 + 8*j**2 - 6*j - 3. Suppose -2*c - 5*v = 3*c - 40, -3*c = -2*v - 19. Let a be i(c). Solve 8 = a*f - r for f.

Let g(k) = -k + 8. Let s(u) = u**2 - 3*u - 4. Let t be s(5). Let v be g(t). Suppose -y - 4 = -v*y. Solve 0*a - 16 = -y*a for a.

4

Let a be -6*((-2)/(-6) + -1). Suppose a + 6 = 5*x. Let z(s) = 10*s3 - s2 + 1. Let d be z(1). Solve -3*g + x + d = 0 for g.

4

Let b be (⁸⁄₁₂)/(4/(-30)). Let n be ³⁷⁄₅ - 3/b. Solve 0*r - n = 4*r for r.

-2

Let r = -2 - -2. Suppose 0 = -r*u + 2*u + 2. Let m = 3 + u. Solve m = 2*w + 6 for w.

-2

Let n(u) = u**2 - 6*u + 6. Let y be n(4). Let k = 2 - y. Suppose -4*t + 6 = -m, -4*t - 4*m + k = -12. Solve -t*c - 1 - 3 = 0 for c.

-2

Let k(j) = -3*j3 + j. Let f be k(-1). Suppose s + l - 9 = 3*l, 0 = 4*s - f*l - 30. Let a(m) = -m3 + 7*m**2. Let w be a(s). Solve w = -0*x - x + 2 for x.

2

Let x(i) = -i + 1. Let l(y) = y**2 - 9*y + 4. Let d be l(8). Let f be x(d). Suppose -6*b + b + 5*n = -10, 0 = -3*b + f*n. Solve 0 = -v + 1 - b for v.

-4

Let t© = 2*c - 6. Let j be t(4). Let f = -11 - -14. Solve k - f = j*k for k.

-3

Let y(o) = -2 + 9*o + 4 - 2 + 8 + o**2. Let b be y(-8). Solve -3*l + 4*l - 1 = b for l.

1

Let k be (0/(-1 + 1 - -1))/(-1). Solve k - 2 = -2*q for q.

1