Let i = -4 + 8. Solve 8 = -0*l + i*l for l.

2

Suppose -2*f - f + 12 = 0. Suppose 4*r = -0*r - 3*s - 7, 0 = 5*r - f*s - 30. Solve 0 = 6*x - r*x + 16 for x.

-4

Let s = 3 - 1. Solve 3*h = -s*h - 20 for h.

-4

Let x(j) = j3 - 15*j2 - 18*j + 34. Let g be x(16). Solve 0*i - 2*i - g = 0 for i.

-1

Let r = -67 - -96. Suppose 4*z - 3 = r. Suppose d - 4 = -d. Solve d*f = 2 + z for f.

5

Let g = 1 + 1. Solve -2 = u + g for u.

-4

Let z(s) = -s + 5. Let d be z(4). Suppose -4*k - 3 = -3*y, -3*k - 2*y = -3*y + d. Suppose k*w = -w + 1. Solve -w = -3*t + 11 for t.

4

Suppose 4*y + 2 = -3*w, 3*w + 0*w + 2y = 8. Let z = w + -8. Let q be z(10/(-4) + 2). Solve -g = -3 - q for g.

4

Let g(y) be the second derivative of 2*y3⁄3 + 3*y2⁄2 + 2*y. Let l be g(4). Suppose 5*s - 4 = -2*p, -s + l = -p + 4*p. Solve -p - 3 = 5*x for x.

-2

Suppose -3*y + 13 = 4*p, -5*p + y + 0 + 2 = 0. Suppose 4*w - p = 4*v + 11, 3*v = w - 3. Let g = w + -1. Solve -g*n = n + 9 for n.

-3