Let p = 7 - 2. Suppose 0 = 2*k + 5*z - 5, 0*k + 10 = k - p*z. Suppose 0 = -w - 3*s + 6, -w + 2 = k*s - 8. Solve w = m + 2*m - 9 for m.

3

Let v be (-4)/14 + 144⁄112. Solve -3*f = -v - 14 for f.

5

Let g(t) = -t3 + 6*t2 + 8*t - 2. Let m be g(7). Suppose 0 = 5*n + 5*v - 35, 0 = 4*n - 2*v + m*v - 23. Solve -n*i - i + 15 = 0 for i.

5

Suppose 2*h = -2*h - 12. Let n be 1/(-3)*h + -2. Let b be -1n(4 - 2). Solve b*t = 7*t - 20 for t.

4

Let m = -3 - -3. Suppose m*i = i - 2. Solve -1 = 3*z + i for z.

-1

Let s = -18 - -21. Solve -2*v - 1 = s for v.

-2

Let o(q) = q3 - 5*q2 + 5*q + 4. Let f be o(4). Solve 0 = -3*c + c + f for c.

4

Let s = -1 - -5. Suppose -4*t + 2*t + s*m = -12, 3*m + 10 = 2*t. Solve 3*o - t*o = 5 for o.

5

Let k = 27 - 27. Solve 25 = -k*h + 5*h for h.

5

Let t = -7 + 13. Let g = t - 3. Let h© = -2*c**2 + 15*c - 5. Let r be h(7). Solve -z + g = -r for z.

5