Let q = 9 - 5. Suppose 3*h = -h - 3*s + 73, -3*h = q*s - 60. Solve 0 = 3*a + a - h for a.

4

Let c(m) = 2*m**2. Let s be c(1). Let t = 8 - 5. Suppose -2*f + 3 + t = 0. Solve 0 = z - s*z + f for z.

3

Let b be 2/(156 - 2). Suppose -3*g = -4*v - 20, b*g + 0*v - 2v - 40 = 0. Let p be 0(-2)/(1 - -3). Solve 3*z = -p*z - g for z.

-4

Let d(p) be the first derivative of p33 + p2 - 1. Let k be d(-3). Solve 0*r - r = -k for r.

3

Let a(i) = -i3 + 5*i2 - i. Let j be a(4). Suppose 2*c + 7 = -3*w - 1, -j = 3*w. Let n = 6 + -3. Solve n*x = -c*x for x.

0

Suppose k - 2*k = -18. Suppose k*o = 23*o. Solve 0 = -2*r - o*r for r.

0

Suppose -5*z + 0*y + 2*y + 20 = 0, 0 = 3*y. Solve 9 - z = -l for l.

-5

Let l = -8 - -11. Suppose 5*m = 5*t + 15, 0 = -m - m + 3*t + l. Solve 5*b + m = -19 for b.

-5

Suppose -15 = 5*g - 5*p, -5*g + p = -0*g + 3. Suppose 5*o + g*o = 10. Solve 3 = -o*q + 5 for q.

1

Let g = -18 - -38. Suppose -r - 3*r + g = -5*d, -2*r + 4 = -d. Solve 0 = -r*l + 5*l for l.

0