Let w = 7 - 20. Let l(f) = -f3 - 6*f2 + f - 3. Let u be l(-6). Let q = u - w. Solve q*g + 14 = -6 for g.

-5

Let p© = 2*c**2 + 4. Let o be p(0). Solve -o*m = -m + 12 for m.

-4

Suppose 25 = 5*g - 5*i, -5*g + 0*g + 11 = 2*i. Let d(v) = -v**2. Let c be d(-2). Let x = c + 17. Solve g = -4*r - x for r.

-4

Suppose -5*w - 1 + 11 = 0. Suppose 4*i + c - 17 = 0, 3*i - 20 = -w*i - c. Solve -2*j = i*j + 20 for j.

-4

Let j(t) = t3 - 3*t2 - 4t - 3. Let h be j(4). Let b be 6(-2)/h - 0. Solve b*a + 12 = -8 for a.

-5

Let m be 1/(-9)3-3. Solve -5*n + 4 = -m for n.

1

Let k(g) = g**2 + 8*g + 12. Let j be k(-6). Solve -2*l + l + 1 = j for l.

1

Let i(n) be the third derivative of -n6⁄120 + n5⁄60 + n4⁄24 + n3 + 4*n**2. Let h be i(0). Solve -h = -5*a - 26 for a.

-4

Let l(i) = -i**2 - 3*i + 20. Let w be l(-6). Solve 0 = -2*c + c + w for c.

2

Let k = -11 + 16. Suppose -k*t + 7 = -3*u - 0*u, -5*u + 3*t - 1 = 0. Solve 2*v - 3 - u = 0 for v.

2