Suppose -2*j - 3 = -9. Suppose 0 = -3*p + j*t + 30, 4*p + 0*t - 30 = -t. Solve -4*y + p - 28 = 0 for y.

-5

Let v(o) = o**2 - 5*o - 3. Let p be v(5). Let g be -5 - (-2 + 0) - p. Solve g = -4*c - 8 - 8 for c.

-4

Suppose -3*v = -l + 2*l + 15, 5*v = 4*l - 25. Let h® = r**2 - 6*r - 2. Let q be h(7). Let o = -2 + q. Solve l + o = -s for s.

-3

Suppose 0 = -2*k - 3*f + 6, -3*k - 5*f = -9. Solve 4 = -k*r - 5 for r.

-3

Suppose 0 = -4*q + 21 + 11. Suppose 3*t - q = 1. Solve 4*l = t*l + 2 for l.

2

Suppose -2 = 3*g - g - 5*c, c - 4 = 0. Suppose -u - 4*a - 3 = -22, g = -u + 3*a. Suppose 1 = 5*y + 4*p, -2*p - 6 = -y + 3*p. Solve -u = -2*r + y for r.

2

Let x® be the first derivative of r**2 - 4r - 1. Let q be x(5). Let d be (-4 + 4)(-1)/(-4). Solve 2*t + t - q = d for t.

2

Let y(i) = -i**3 + i. Let u be y(-1). Solve -5*m + 0*m = u for m.

0

Suppose -4*l + v - 10 = 0, 4*v = 5*l + 5 + 2. Let w be 1/l - 1/(-3). Suppose 0 = -3*m + 3*g + 24, w*g - 3 = 3*g. Solve m*f = 3*f - 12 for f.

-3

Let x(d) = -d + 11. Let p be x(10). Solve -a + 2 + p = 0 for a.

3