Let o(h) = h + 9. Let r be o(-3). Let m(q) = -q + 10. Let d be m(r). Let a be ((-4)/8)/((-2)/4). Solve a = -5*x - d for x.

Let q = 169 + -162. Solve -5*x - q = 3 for x.

-2

Suppose -5*d = 2*a + 20, -d - d - 8 = 2*a. Let n(l) = -l**2 + 8*l - 8. Let p be n(6). Let i = 7 - p. Solve -i*r = -3 - a for r.

1

Let f = -19 + 24. Solve f*b = -0 - 5 for b.

-1

Let x(a) = a2 + 7*a + 6. Let c be x(-5). Let k(m) = -5*m + 1 - 3*m2 - 2*m2 + 4*m2 - 2. Let h be k©. Solve h*v - 8 = v for v.

4

Suppose -3*h - 4 + 16 = 0. Suppose 2*c - 4*j = -14, -h*c - 4 = -5*j + 9. Solve 2 = r - c for r.

5

Let a be 0 - 3/(-9)*-6. Suppose 2*o - 6*o = -20. Let g = a + o. Solve 4*c + 3 = g*c for c.

-3

Suppose -2*g = -3*g + 4. Let q = 6 - g. Suppose w - 25 = -4*j, q*w - 1 = 1. Solve z + z - j = 0 for z.

3

Suppose y + 12 = 5*y. Solve 5*w + y = 2*w for w.

-1

Let c be -1 + (-1 - (-6 + -2)). Suppose -5*m + m = 4*b - 16, -c = -5*m + 2*b. Solve -2 = m*y - 4 for y.

1

Suppose -66 - 2 = 4*f. Let r = f + 21. Solve 0 = -r*c - 2 + 14 for c.

3