Let k = -23 - -14. Let a(h) = -h*2 + 1. Let w be a(-2). Let c be w/k-1*-6. Solve c*y + y + 15 = 0 for y.

-5

Let r = -78 - -86. Solve 5*i - r = 12 for i.

4

Let p(j) = -j3 - 5*j2 - 2*j + 2. Let d(z) = 2*z + 6. Let o be d(-5). Let f be p(o). Let a = f - -9. Solve a + 0 = -x for x.

-3

Let q© = c**2 - 7*c. Let v be q(7). Solve -o + 5 + v = 0 for o.

5

Suppose -4*s + s - 12 = 0. Let l = 20 + s. Let w(f) = 3*f3 - f2 - f + 1. Let p be w(1). Solve -l = 2*c + p*c for c.

-4

Let s(z) = -9*z. Let o be s(3). Let f = -19 - o. Let q = f - 5. Solve -q*n - 10 = -5*n for n.

5

Let v(b) = -b3 + 5*b2 - b - 5. Let w(x) = 2*x - 1. Let t be w(3). Let k be v(t). Let s be (-24)/(-10) + 4/k. Solve g = -2 - s for g.

-4

Let o be (4 - 1) + (-1)/(-1). Suppose -o*y + 2*v = -66, -6 = 4v + 6. Let l be 0((-2)/(-2) - 0). Solve l = -2*i - 3*i - y for i.

-3

Let y be -2 + 12/(0 - -3). Let f(m) = -2*m2 + 6*my + 2 - m**3 - 4 + m. Let t be f(4). Solve 12 = 5*k - t*k for k.

4

Let o(g) be the third derivative of g6120 + 7*g560 - 11*g424 + g36 + g**2. Let a be o(-8). Solve -4*d = d + a for d.

-5