Suppose t + 3*t - 12 = 0. Solve -l - 8 = -t*l for l.

4

Let d be (-88)/14 - (-4)/14. Suppose 5*n = -c - 19, 4*c - 2*c - 5*n = -8. Let y = d - c. Solve -2*v = y*v + 10 for v.

-2

Suppose 4*p = 5 - 17. Let d be -9 + 2 + p + 2. Let u be 2⁄7 + d/28. Solve u*t = t for t.

0

Suppose 2*q + 2 = -5*f + 5*q, -3*f = -2*q + 2. Solve -f*x + 4 = 2*x for x.

1

Suppose w - 2 - 1 = 0. Solve -2*k - w*k = -5 for k.

1

Let j(k) be the second derivative of -k7⁄840 + k4⁄24 - k**3⁄3 - 2*k. Let i® be the second derivative of j®. Let t be i(-2). Solve -2*y + t = -5*y for y.

-3

Let f(b) = b3 + 7*b2 - 3*b - 4. Let n be f(-7). Solve 0 = -5*r - 3 - n for r.

-4

Suppose -2*p + 60 = 2*p + 4*t, -5*t + 27 = p. Let n be (p/(-15))/((-1)/5). Solve 0 = -4*v + 8 - n for v.

1

Suppose -6 = -a + 3*a. Let z = 5 + a. Suppose 3*v + z*w - 17 = 0, 2*v - 5*w = -7*w + 8. Solve -5*s + 6 = -v for s.

3

Let l(m) = m3 + 2*m2 - 5*m - 2. Suppose -1 = -5*b + 4*p, 0 = 3*p - p + 8. Let t be l(b). Solve -10 = t*v + 10 for v.

-5