Let z = 14 + 2. Suppose 19 + z = -5*l. Let r = -6 - l. Solve -4 = -x - r for x.

Let c(h) = -h**2 + h. Suppose -3*d = -0*d. Let k be c(d). Let n be 3 - (-1 + -1 + 0). Solve k = -5*a + n for a.

1

Let n = -2 + 7. Suppose n*x - 7 - 3 = 0. Suppose -2*o + 0 = -x. Solve 0 = a - o for a.

1

Suppose -5 = w, -4*n + 0*w - 2*w = -10. Solve -n*h = 25 - 10 for h.

-3

Let s(n) = n3 + 7*n2 + 7*n + 6. Let h be s(-6). Let j = 10 + -6. Suppose j*r = -r. Solve q + r*q + 4 = h for q.

-4

Let k(y) be the third derivative of y⁶⁄₇₂₀ + y⁵⁄₆₀ - y⁴⁄₁₂ + y2. Let b(w) be the second derivative of k(w). Let c be b(3). Solve -c*a - 4 = 1 for a.

-1

Let q be (-2)/(-9) + (-4)/18. Let o be (q + -1)/((-4)/20). Solve 8 = -o*d - 12 for d.

-4

Suppose -3*y + 0*y + 6 = 4*o, 0 = 4*y + 3*o - 1. Let x be 1/(y + 1) - -3. Solve x*w + 4 = w for w.

-4

Let u(q) = -2*q - 12*q2 + 2 + 0*q3 + 10*q - q**3 + 5*q. Let l be u(-13). Solve -6 = l*o - 4*o for o.

3

Let r(i) be the first derivative of -i⁴⁄₄ + 2*i3 + i**2 - 7*i - 5. Let o be r(6). Solve -o*z = -0*z - 5 for z.

1

Suppose 3*o = -3*r + 15, -3*r + 17 = o + r. Solve o = 5*g - 4 for g.

1