Let z be (-1)/(4 - 0) + (-20)/(-16). Solve -i = z + 3 for i.

-4

Let v be (0 + -4)/2*(-5)/2. Suppose -2*k - y + 0*y - 1 = 0, 5*y + 5 = -k. Let w be (-22)/(-4) + 1⁄2. Solve v*a - 3*a - w = k for a.

3

Let j(p) = -3*p - 3. Let a be j(3). Let v = -10 - a. Solve -15 = 5*c - v*c for c.

-5

Suppose -7*r + 20 = -29. Solve 0 = 3*s + r - 1 for s.

-2

Suppose j - 12 = -0*j - 5*m, 2*m = 4. Suppose -4*s = j*l - 30, 0*l = 4*l - 20. Suppose 2*c = y - 0*c, c - 11 = -s*y. Solve -y*d = 2*d + 8 for d.

-2

Let d(o) = -o - 5. Let g be d(-8). Let i(h) = 2*h3 + 3*h2 - 4*h + 3. Let f be i(2). Suppose g = -4*q + f. Solve q = -u + 10 for u.

5

Suppose 14*p - 16*p + 12 = 0. Solve p*i = 2*i + 20 for i.

5

Suppose 0*x - 2*x = 0. Suppose 4*g - 2*s = 6 + 4, 5*g - s - 14 = x. Solve g*n + 15 = 6*n for n.

5

Let d be 5 - 5*(-4 + 5). Solve d = -o - 5 for o.

-5

Suppose 0 = 2j - 4 - 2. Let n be -2(2 - j)/1. Suppose 0*m = -n*m. Solve m = 2*d - d - 4 for d.

4