Let v(a) = -a**3 + 5*a - 4. Let w be v(-3). Solve -w = -7*l + 3*l for l.

Suppose 0 = -3*j + 12, 5*g - 3j - 7 = -j. Let b be -9(0 + (-4)/2). Suppose 3*a - b = -g. Solve -a = -k - 1 for k.

4

Let k(d) = -d**2 - 6*d - 6. Let n be k(-3). Solve 0 = -v - n + 5 for v.

2

Suppose 0*k - 4*k = -8. Suppose 9 = -k*q + 5*q. Suppose 0 = -4*v + 2*j + 22, 0 = -q*v + 4*j - 0*j + 29. Solve -2 = -h - v for h.

-1

Let j(h) = h - 3. Let w be j(4). Suppose 1 + w = k. Solve 4*u - 3*u = k for u.

2

Let p® be the second derivative of -r + 7*r2 + ¹⁄₆*r3 + 0. Let a be p(-12). Solve -h = a*h for h.

0

Suppose 0 = -2*r - 8 + 14. Solve r*y = y - 8 for y.

-4

Let j be 15/(-15)*(-6)/2. Solve j*h + 8 = -h for h.

-2

Let f(q) be the first derivative of -q⁴⁄₄ + 8*q³⁄₃ - 7*q**²⁄₂ + 4*q + 6. Let i be f(7). Solve 0*d - i*d + 16 = 0 for d.

4

Let d be (-3)/(-3)*⁶⁄₂. Solve -2*p + 3 + d = 0 for p.

3

Let z(l) = 3*l + 4. Let t be z(-8). Let i be 6/(-2 - 46/t). Solve 3*u + u = i for u.

5