Suppose 0 = 4*m + 5*x - 10 + 39, 2*m = x - 25. Let s = -11 - m. Solve -n - 4 = -s for n.

-4

Let s(h) = -h**2 + 7*h - 9. Let a be s(4). Solve a + 12 = 3*k for k.

5

Let h be 15⁄3*6⁄10. Suppose -w - 2*w + 12 = -h*g, -5*g = 20. Suppose -8*z + 4*z = w. Solve t + 4*t + 10 = z for t.

-2

Suppose 0 = 3*a + 20 - 140. Suppose -5*w = 3*v - a + 16, 0 = 4*v + 8. Solve -2*j - j - w = 0 for j.

-2

Suppose -3*d = -d - 3*l + 58, -2*d - 3*l = 70. Let k be (-1 - 0)*d/1. Suppose -4*s = 2*w - 18, 5*w - k + 2 = 5*s. Solve -4*a + 13 = -w for a.

5

Let c = -5 + 5. Suppose 0 = 3j - c - 9. Let m be -4(-1 - 2⁄4). Solve 0*q + m = j*q for q.

2

Let z be 3 + -2*(-34)/4. Solve -v + z = 3*v for v.

5

Suppose -3 - 7 = 3*h - 5*y, y - 2 = -3*h. Let d = -14 + 20. Let g be (d + 1)*6⁄7. Solve h*r = -3*r + g for r.

2

Let k® = r3 + 4*r2 - 3*r + 2. Let o be k(-4). Let j be 48⁄21 - 4/o. Let v be (-1)/j*8/(-1). Solve -4 = -4*i + v for i.

2

Let k be (24⁄42)/((-4)/(-14)). Suppose -3*j + 8*j - 35 = -5*g, k*j = 5*g. Solve 3*l = -g*l - 15 for l.

-3