Let h® = r**2 - 3*r + 2. Let i be h(2). Solve i = 3*m - 1 - 14 for m.

5

Let k(h) = -10*h + 3. Let q(x) = 21*x - 6. Let n(a) = 13*k(a) + 6*q(a). Let b be n(-4). Suppose b = 2*g - 21. Solve 6*y - y = g for y.

4

Suppose -20*z = -16*z. Solve -q + 4 + 1 = z for q.

5

Suppose 12 = 3*l + 3*l. Solve 4*p - l*p = 0 for p.

0

Suppose 4*l = q - 5*q + 104, 0 = -3*l + 3. Let k = -30 + 34. Solve -d = k*d - q for d.

5

Suppose 4*x - 132 = -28. Let g be -2 - (-7 + 1 + -1). Solve 6 = -g*r + x for r.

4

Let b(i) be the third derivative of -i4⁄8 + i2. Let h be b(-1). Let t(l) = -l - 2. Let q be t(-7). Solve k = q - h for k.

2

Suppose 4*d + 20*s = 21*s + 26, 0 = 3*d - 4*s - 13. Solve 6*n - 2 = d*n for n.

-2

Suppose 0*p + 2*p = 2. Solve -3*l + 4 = p for l.

1

Let b(j) = -15*j - 3*j2 + 3 + 6*j + j2 + 3*j**2. Let t be b(9). Solve -x - t*x = 0 for x.

0