Suppose 0*a + 2*h = -4*a + 16, -16 = -4*h. Suppose 4 = a*r - 0. Solve -r*o + 4 = -4*o for o.

-2

Let h be (-4)/10 - 17/(-5). Suppose 5*j + 2*r - 5 = 0, -3*j = 2*r + r - h. Solve 0 = -q + j - 2 for q.

-1

Let s = -11 + 21. Suppose g = -2*x + s, -2*x - 2*x + 22 = g. Suppose k - 2*k + x = 0. Solve 2*c = k*c for c.

0

Suppose 0 = -2*l + 9 + 11. Solve -4*s - l = 2 for s.

-3

Let k be -1*((-1 - -2) + -2). Suppose -4*a = -5*a. Let c be (3 - a)/(2 - k). Solve f - 8 = -c*f for f.

2

Let a(d) = -4*d3 + 2*d2 + 3*d + 2. Let q be a(-1). Solve -q*h = 14 + 6 for h.

-4

Suppose 0 = -5*z + 4*z. Solve z*c - 3 = -c for c.

3

Let t be ((-3)/(-6))/((-1)/(-28)). Let y = -5 + t. Solve 0 = -4*d + y - 1 for d.

2

Suppose -48 = 4*q - 56. Let a® = 5*r. Let t be a(2). Solve 0 = q*l - 4*l - t for l.

-5

Suppose 3*t = -b + 3, -2*b - 4*t = -6*b - 4. Let s = -1 + b. Let p = 2 - s. Solve d + 1 = -p for d.

-4