Suppose 0 = -3*k + k + 8, q = -4*k - 68. Let f be (-4)/q*3*7. Solve 3*z + f = -14 for z.

Suppose 52 - 17 = 5*p. Let j(f) = f2 - 6*f - 2. Let i(h) = h2 - 5*h + 7. Let c be i(5). Let y be j©. Solve y*o - 18 = p for o.

5

Let y be ⁶⁄₂*⁴⁄₁₂. Let t be (22/(-1))/(3 - 1). Let i = -7 - t. Solve -i*n + y = 9 for n.

-2

Suppose 0*b + 3*b = 0. Let t be ((-8)/6)/(¹⁰⁄₁₅). Let s(w) = 2*w**2 + 2*w + 1. Let u be s(t). Solve b*f - 20 = u*f for f.

-4

Suppose -9*m + 5m = -16. Let k be 0(-2 + m - 1). Solve -4*i = -k*i for i.

0

Let d = 7 + -4. Suppose -25 = 9*c - 4*c, -4*k = c - 27. Let o = k - d. Solve 0 = o*h + 9 + 16 for h.

-5

Let y(i) = 1. Let d(k) = k3 - 12*k2 + 13*k - 14. Let j(g) = d(g) - y(g). Let q be j(11). Suppose 3*r - h = 11, r - 2*r - 3*h = 3. Solve -q = r*u + 5 for u.

-4

Let k = -123 - -125. Solve k*c - 6 = -14 for c.

-4

Suppose -8 - 7 = -5*x. Suppose 0 = -2*p + x*p - 4. Solve -o - 25 = p*o for o.

-5

Let d(l) = l3 - l2 + l - 11. Let p be d(0). Let g(z) = -z**2 + 1 - 4*z - 7*z + 5. Let r be g(p). Solve j + 2 = r for j.

4

Let r(z) = -24*z2 + z3 + 10 + 0*z3 - 6*z + 30*z2. Let s be r(-7). Suppose 0 = 4*j - s*j. Solve j = 5*c + 8 - 23 for c.

3