Let m be (5 - -2) + 15/(-5). Solve 0 = -0*r - m*r for r.

Let g(q) = -q**2 - 4*q + 6. Let n be g(-6). Let p be (-9)/n - ¹²⁄₈. Solve 0 = 4*v - p*v - 12 for v.

3

Let s = -6 - -10. Suppose -s*d - 2*v = -0*v + 10, 2*v + 10 = -2*d. Let y = d + 3. Solve g + 2 = -y for g.

-5

Suppose 2*z + 1 = 3*l, z + 5 = 4*l - 3. Suppose -l*r + r = -3*d + 8, 0 = d + 2*r. Solve -q + d = -0 for q.

2

Let w be (8 + -4)/(⁸⁄₆). Suppose 0*n + 12 = w*n. Solve -m + n = -3*m for m.

-2

Let x be -11 + 8 + ³⁄₁. Solve x = 5*v + 8 + 2 for v.

-2

Let b® = -r3 - 10*r2 - 11*r - 12. Let c be b(-9). Solve 3 - c = i for i.

-3

Let r = -7 - -8. Let g(l) = l + 3. Let x be g(4). Solve 0 = -2*k - x + r for k.

-3

Suppose 0 = 5*l - 3l + 6. Let y be (l - 0)(0 + -1). Let a be y/3 + -2 + 11. Solve -u - a = u for u.

-5

Suppose 5*c + o - 20 = -0, 0 = 2*c + o - 8. Suppose 2*u - 2 = a - 5, -c*u - 5 = -3*a. Let b be -2*1 - (u + -4). Solve 0 = b*k - 3*k for k.

0

Let y = 0 + 1. Let k be (y - 2)*5 - -2. Let j be ((-2)/k)/((-3)/(-9)). Solve -2*f - 2 = j for f.

-2