Let g© = -c3 + 5*c2. Let w be g(5). Suppose w = -y + 3*y - 4*j + 16, 4*y = -5*j + 20. Solve 2*a + 2*a = y for a.

0

Let j be (9 + -12)*2/(-2). Suppose 0 = s - 5*x + 20, j*s = -x + 2 + 2. Suppose -5*i + 20 = -s*i. Solve -5*h - i = -h for h.

-1

Let s be 94⁄18 + (-4)/18. Let k = 11 - s. Solve -k*w = -w for w.

0

Suppose -8 = -3*l - l + 5*f, 0 = 4*l - 4*f - 8. Suppose -4 = -l*u - 0. Solve u*w + 8 = 4*w for w.

4

Let w be 6/(2*6/(-8)). Let j = w + 8. Solve -t = 2 - j for t.

2

Suppose n = -3*k + 40, k - 4 = n + n. Solve -2 = 5*f - k for f.

2

Suppose -24*q + 20*q = -16. Solve q*z + 2 = 10 for z.

2

Suppose 0 = -3*d + 6 + 3. Suppose 6*x - 2*x = o - 20, -12 = d*x. Solve o*k - 3 = k for k.

1

Suppose 6*r - 2*h + 12 = 3*r, 15 = -3*r + 3*h. Let m = -2 - r. Solve -3*o + 1 + 8 = m for o.

3

Suppose -7*z = -3*z + j - 101, -130 = -5*z - 5*j. Solve 0 = 5*a + z - 5 for a.

-4