Let u = -16 + 23. Let m be (-2)/u - (-23)/7. Solve -2 = m*n + 1 for n.

Let a be (-2 - (-12)/3 - 2)/(-2). Solve g + a = 3 for g.

3

Let n be -4 - 5*⁶⁄₁₅. Let z be (4/n + 1)*15. Solve -z*o + 12 = -o for o.

3

Let y(a) = a**2 - 9*a + 7. Let r be y(8). Let o = -1 - r. Solve 5*c + 8 - 3 = o for c.

-1

Let u(b) = b3 - 4*b2 + 4*b - 3. Let n be u(3). Solve n = -a - a for a.

0

Suppose 5*a - 60 = 6*y - y, 0 = 2*y - 4*a + 26. Let h = -6 - y. Suppose 0 = h*l - 4*c - 8, 2*c + 6 = -5*l + 2. Solve l = 2*u - 0*u + 2 for u.

-1

Let d = 7 - 3. Let o = -7 - -13. Solve -d*a - 2 = -o for a.

1

Let q be 6*(-40)/(-15) - -2. Solve -q = -5*p + 7 for p.

5

Suppose -5*n + 6 = -4*l - 9, 0 = -2*n + 3*l + 13. Let q be ⁴⁵⁄₁₀ - n/2. Suppose -3*h + 10 = 2*h. Solve -h*g = -q*g for g.

0

Suppose 2*c - 4c = 0. Let s be (c - 1)(-1 + -4). Solve 10 + s = 5*q for q.

3

Let m(x) = -6*x. Let s(k) = -7*k. Let w be (-2)/(⁶⁄₃)*5. Let q(d) = w*s(d) + 6*m(d). Let y be q(-5). Solve 2*n - 3 = -y for n.

-1