Let d(y) = 10*y**3 - 8*y**2 - 4*y - 14. Let k(u) = 3*u**3 - 3*u**2 - u - 5. Let w(s) = 2*d(s) - 7*k(s). Let n be w(5). Solve 0 = -0*x - n*x - 8 for x.

Let g© = 2*c**2 + 2*c - 7. Let v be g(-3). Solve -v*w + 4 = -6 for w.

2

Let t = 1 - 1. Let g be ³⁄₁*(-3)/(-9). Solve -i = -t*i + g for i.

-1

Suppose 12 = 2*k + 3*y, 2*y - y = -2. Solve 0 = -m + 4*m + k for m.

-3

Let a(w) = 2*w**2 - 3*w - 1. Let z be a(3). Let o = z - 8. Solve 3*f + 2*f - 15 = o for f.

3

Let j(t) = t + 1. Let l be j(1). Solve -l*h - h + 9 = 0 for h.

3

Let p = -12 + -1. Let n = 3 - p. Solve -t + n = -5*t for t.

-4

Suppose -7*g + 16 = -3*g. Let r(x) = x**2 + 5*x - 4. Let i be r(-6). Solve -b - g = -i*b for b.

4

Let x(t) = -t - 1. Let j be x(-1). Suppose 4*p - 48 = 4*k, 2*p + k - 4 - 14 = j. Solve -4*z + 9*z + p = 0 for z.

-2

Let r(b) = -b3 + 7*b2 + 9*b + 1. Suppose -7*p + 2*p = -40. Let f be r(p). Suppose -v = -j - 0*j, -j = 4*v. Solve 2*s + 1 + f = v for s.

-5

Suppose -3*a + 12 = -j, -2*a + 24 = a + 3*j. Solve 4*i - 15 = a for i.

5