Let u(f) = -3*f + 3*f + f. Let l be u(0). Suppose -7*w + 40 = 12. Solve l = -2*m + w + 4 for m.

4

Suppose -i + 4*x + 15 = 3*x, 10 = 2*i + 2*x. Suppose -v + 5 = -i. Solve 4*t = t + v for t.

5

Suppose 5*o + 15 = -0. Let s = o + 5. Solve -2*u = -0 - s for u.

1

Let d be (0/(2 - -1))/2. Suppose 0 = -p + 6*a - 3*a + 17, -3*p - a + 1 = d. Solve -q - 1 = -p for q.

1

Let w be ((-10)/5)/(2/(-7)). Solve 8 = 5*g - w for g.

3

Let y be 1/(1⁄18*-2). Let a be (0 - 1)/(3/y). Let d be (-2*3)/(-1) - a. Solve 0 = g - d*g - 8 for g.

-4

Suppose 0 = 9*j - j. Solve j = -p + 5*p + 12 for p.

-3

Suppose -d - 3 + 7 = 0. Suppose -3*s - 4*q = -11, 17 = -0*s + 3*s - 2*q. Solve s*z + 11 = -d for z.

-3

Let a(h) be the second derivative of h4⁄12 - h3⁄2 - 2*h**2 - 2h. Let j be a(4). Let d be (-1 - 0)(0 + 0). Solve d = -j*q + q - 1 for q.

1

Let q be (-1)/(-1) - (2 + -11). Let j(z) = -z3 - 7*z2 - 3*z - 5. Let p be j(-7). Let h = p - q. Solve -1 = m - h for m.

5