Suppose 3*x = 4*x - 3. Suppose 2*p + x*p - 15 = 0. Solve p*a - 13 + 1 = 0 for a.

4

Suppose 0 = 5*n + n - 54. Solve 3*p = -0*p + n for p.

3

Suppose -21*h = -18*h - 21. Solve -h*w + 2*w = 0 for w.

0

Let i(v) = -4*v - 1. Suppose -j - 4*j - 10 = 0. Let k be i(j). Let y = 10 - k. Solve d + y*d = 4 for d.

1

Let b = -5 - -5. Let s = 0 - b. Let a = -12 + 18. Solve s*n = 3*n - a for n.

2

Let t = -107 + 107. Let f(h) = -h3 - 5*h2 - 5*h - 4. Let m be f(-4). Solve -5*x - 5 + t = m for x.

-1

Let k(y) = y**2 - 7*y. Let f be k(7). Let z = -14 + 16. Suppose f = -q + z*q. Solve r - 4 = -q*r for r.

4

Suppose 4*z = j + 60, 3*z - 75 = -2*z - 4*j. Let q be 6/(-3) - 4/(-2). Let r = 4 - q. Solve -k + z = r*k for k.

3

Let h be 148⁄12 + 4⁄6. Let f be h/4 + (-2)/8. Solve -20 = d + f*d for d.

-5

Let p be ((-3)/(-6) + -2)*-2. Let a be 15⁄4 - 2/(-8). Let g = a - 4. Solve -p*d + d - 4 = g for d.

-2