Suppose -4*m + 21 = -m. Suppose 0 = -3*t - 5*f - 17, m = 3*t - 0*t - f. Let v be 0 - -1 - t - -8. Solve d = -d + v for d.

4

Let g(w) be the second derivative of -w3⁄3 - w2⁄2 + 2*w. Let n be g(-1). Solve -s - n + 3 = 0 for s.

2

Let k be ((-9)/(-6))/(2/(-24)). Let p = k + 30. Let u = -7 - -11. Solve u*o + 4 = -p for o.

-4

Let v = -72 + 72. Solve v = j + 2*j for j.

0

Let u(o) = o**2 - 12*o + 34. Let c be u(8). Solve 0 = -4*q + 2*q - c for q.

-1

Suppose 28 + 9 = 5*j - 4*s, -2*j + 7 = s. Solve j*h - 9 = -4 for h.

1

Suppose -12 = -4*l + 5*p, -3 = -5*l - 4*p + 12. Suppose 0 = -2*n - 3*v - 2, l*v = -3*n + 2*n - 7. Solve -4 = -n*c + 11 for c.

3

Let w(m) = m3 + 7*m2 + 6*m. Let y be w(-6). Solve -s + y*s + 3 = 0 for s.

3

Let p be (-4)/3*180/(-24). Solve -5*c = p - 5 for c.

-1

Suppose -110 = j - 2*j. Suppose -1 = -0*y + y, -j = -i + 5*y. Let q be 2/(-3) - i/(-9). Solve q = 4*t - 9 for t.

5