Let j(m) = -m**3 - 4*m**2 + 6*m + 4. Let w be j(-5). Let h = 1 + w. Suppose 42 + 66 = 54*b. Solve -b*s = -h*s for s.

Suppose -40 = -5*w - 5*o, w - o = 5*w - 26. Suppose 0*n = n - w. Let u be (-34)/(-10) - ⁴⁄₁₀. Solve -n*c + u*c = 0 for c.

0

Suppose 5 = -d, -5*d - 13 = -i - 2*d. Let b be (-4 - i - -6)*1. Suppose -m + 4 = 2*m + b*y, 4*y - 4 = 0. Solve m = 3*t - 2*t + 1 for t.

-1

Suppose -4*p = -3*d + 5, 2*p - 5 = 5*d - 2*p. Let n = d - -5. Suppose 2*q + 2*q = n. Solve q*x - 3*x - 12 = 0 for x.

-4

Let r(d) = d3 - d2 + 3*d + 3. Let b be r(-2). Let f be (-3)/(-12) + b/(-4). Let c = 7 - f. Solve 0 = -0*a + c*a for a.

0

Let o© be the second derivative of -c⁴⁄₁₂ + 5*c³⁄₆ - c**²⁄₂ + 2*c. Let h be o(2). Solve 2*w + h = -3 for w.

-4

Let z(o) = 5*o2. Let c be z(-1). Let s® = r2 - 3*r + 3. Let b be s(3). Suppose k - 2 = -k, -12 = -c*u + b*k. Solve 3*w + 0 = -u for w.

-1

Suppose 9*x + 12 = 13*x. Solve g = x*g - 8 for g.

4

Let k = 38 + -18. Let t(o) = o3 + 3*o2 - 3*o + 4. Let n be t(-4). Solve n*s - 5*s = -k for s.

4

Suppose -2*t - 3 = -7. Solve 2*g - 4 = -t for g.

1

Suppose 2*a = d - 2*a + 26, -112 = 2*d + 4*a. Let l be (-1)/(0 + 1) + -2. Let k be d/(-6) - (-2)/l. Solve 3*u + 12 = k*u for u.

3