Let x(m) = -m. Let d(u) = -u + 2. Let l(q) = d(q) - 2*x(q). Let w be l(5). Suppose s - 2*s = 5*o - 15, -5*s + 4*o = 12. Solve s = w*t - 2*t + 10 for t.

-2

Let x(m) = m3 + 5*m2 + 3*m - 4. Let f(u) = u**2 + 6*u + 1. Let v be f(-6). Suppose 7 = -2*y - v. Let p be x(y). Solve p = c + 1 for c.

-1

Let s be (-7)/(216) + 2. Solve s = 2*v + v for v.

0

Suppose -5*v + 2*w = -22, 2*w = -4*v + 27 + 5. Solve v*f - f = 25 for f.

5

Let i® = -r**2 - 7*r - 4. Suppose -3*s - 11 - 4 = 0. Let y be i(s). Solve -4*l + y = 2 for l.

1

Suppose -2*g + 12 = 2*x, -6*g = -2*x - 4*g. Solve 4*h + x - 23 = 0 for h.

5

Let g be ((-60)/(-6))/(1*2). Suppose g*r = -i + 4*r, 4*i - 9 = 5*r. Solve -i = -2*h + 3 for h.

2

Let i = -33 - -36. Solve 0*a = -i*a for a.

0

Suppose 0*h + 5*f + 11 = -3*h, 0 = -3*h + 4*f - 56. Let r = 20 + h. Let t = 2 - 2. Solve -4*l = -t - r for l.

2

Let k be 6 + (4 - 8) - 2. Solve k = 4*l - 2*l + 2 for l.

-1