Let c be (-1)/(10/(-4) + 2). Let r(o) = -o - 1. Let z(y) = -10*y - 5. Let x(t) = 6*r(t) - z(t). Let m be x©. Solve 0 = -2*q - m - 1 for q.

-4

Suppose 6*h - h = 5*t + 45, -4*t + 9 = 5*h. Let r(s) = s - 1. Let k be r(5). Let a be 2 + 0 + 1 + -2. Solve -k = h*u + a for u.

-1

Suppose 5*j - 3*j - 34 = 0. Suppose -r + k = -8, 19 = 5*r - 3*k - j. Solve -20 = -r*v + v for v.

4

Suppose -4 = -o - 0. Solve o*q - 6*q - 10 = 0 for q.

-5

Let w(p) = -4*p2 + 5*p2 + 0 + 5. Let l be w(0). Let c = 5 - l. Solve c*h - 2*h + 8 = 0 for h.

4

Let f be (1/(-3))/(1/(-9)). Suppose -i - f*i = 0. Solve 0 = -i*r - 3*r for r.

0

Let w(q) = 7*q**2 - q. Let i be w(1). Solve -y + i*y = 15 for y.

3

Suppose -16 = -9*q + 4*q - t, 2*t = -q - 4. Let r(y) = y3 - 3*y2 + 5. Let n be r(q). Let p = -13 + n. Solve p*m = 3*m for m.

0

Let h(n) = -n. Let o be h(-4). Let k = 11 + -5. Suppose 18 = 4*t - k. Solve -o*u + t = -14 for u.

5

Let v = -19 + 22. Solve -3*k + 2*k = v for k.

-3