Suppose 4*f + 12 = h, 0 = 2*h - f - 3. Solve 2*u - 6 = -h*u for u.

Let m(h) = -h**2 + 7h. Let u be m(6). Let t be (-2 - ³⁄₂)(-4)/7. Solve t*w - u = 2 for w.

4

Let n(q) = -q - 2. Let m be (-176)/6 - ⁴⁄₆. Let i be 5-3(-8)/m. Let t be n(i). Solve 0 = t*c + 2 + 8 for c.

-5

Let a(w) = -w - 3. Let n be a(0). Let s be (18/(-3))/(-1*1). Let g = s + n. Solve g*m + 4 = 4*m for m.

4

Suppose -10 = 2*d - 16. Suppose -y - 2*y + 15 = 0. Suppose 0 = i - 25 + y. Solve -d*h = 2*h + i for h.

-4

Suppose -5 - 5 = -z - 4*i, 6 = 3*i. Solve 0*a - 2 = -z*a for a.

1

Suppose 0 = 2*o + o - c + 77, 4*o + 2*c = -106. Let s = 100 + -116. Let p = s - o. Solve -y - p = -6*y for y.

2

Let o = -31 + 43. Let b(k) = -2*k3 + k + 3*k2 + k2 + 6 + k3 - 5*k**2. Let p be b(0). Solve -3*t - o = -p*t for t.

4

Let x be (-6)/3 - (-4)/(-2). Let q be (6/x)/((-1)/2). Solve s = 2*s + q for s.

-3

Let h(m) = -m3 - 7*m2 - 4*m - 3. Let v be h(-6). Let c be ⁶⁹⁄₁₅ + 9/v. Solve -c*t + 6 = -2 for t.

2

Suppose 4*v - 4 - 4 = 0. Let r = v + -2. Solve r*j - 3 = -j for j.

3