Suppose -3*a = 3*q - 17 - 70, 5*q - 4*a - 145 = 0. Suppose 30*r - 10 = q*r. Solve x - r = -x for x.

Suppose 7 = 5*s - 3. Suppose 0 = -5*d + 2*q + 20, 3*d - 2*q - 4 = s*d. Suppose -4*w = 12, -d*g + 0*w - 3*w - 5 = 0. Solve g = 2*u + 5 for u.

-2

Let w be (-8)/12 + 46/(-3). Let y = -9 - w. Solve 0 = 4*q - y - 5 for q.

3

Suppose -4*l + 22 = 2*s, -s - 3*l = -11 + 2. Suppose 0 = 3*q - 3*g - 0 - 6, 4*q = g - 7. Let w = 11 + q. Solve w*n = 3*n + s for n.

3

Let s(y) = -y**2 + 3. Let k be s(0). Suppose r = 4*d - 13, 0 = k*d - r + 2*r - 8. Solve 7 = d*t + 22 for t.

-5

Let b(f) be the first derivative of f³⁄₃ - 5*f²⁄₂ + f + 3. Let j be b(6). Solve -5 = 3*z + j for z.

-4

Suppose 3*k = -k + 20, 4*k = 4*s + 12. Let c be -1 - -2*s/4. Let h be c/(-3 + 0 + 4). Solve 0 = -x - h*x for x.

0

Let n(k) = -k3 - 4*k2 - k - 2. Let a be n(-4). Suppose -a*y - 5 = 35. Let u be (y/3)/((-1)/3). Solve -2*g + u = 2*g for g.

5

Let s = -27 + 28. Let o(w) be the second derivative of w⁴⁄₁₂ + 7*w³⁄₆ - 2*w**2 + w. Let d be o(-9). Solve s = -5*a - d for a.

-3

Suppose -18 = 2*z - 24. Solve 0 = -2*h + z*h - 3 for h.

3

Let i be 1*(-2 - (0 + -2)). Solve 0 = -5*w - i + 15 for w.

3