Let p = -4 - -8. Suppose 3 = p*m - 1. Solve 0 = -4*h - 7 - m for h.

-2

Let c = 42 - 28. Suppose -3*h + c = 4*i - 5*h, -5*h + 35 = 4*i. Suppose 9 = -i*p - 11, 0 = -5*a + 4*p + 31. Solve 7*z = a*z - 20 for z.

-5

Let x(j) = 5 + 5*j2 + 1 + 2*j - 5 - 4*j2. Let h be x(-2). Solve 2*l + 3 = h for l.

-1

Let i be 14⁄5 + 10⁄50. Solve 5*l - 2 = i*l for l.

1

Let g be 2⁄4 - 18/(-4). Suppose 0 = -u - 2*u - 3, -5*h - 5 = g*u. Let j be (h + 0)/(-1 + 0). Solve j = 3*l - 8*l + 15 for l.

3

Let z be (-1 - -2) + (-6 - -7). Suppose 4*d - 13 = q, -5*q = d - 13 - 6. Solve 2*i = q*i - z for i.

2

Suppose -14 = -5*h + 11. Suppose 3*j = 2*j + h. Suppose -2*y + 0*y - 4*v = -8, 0 = -j*y + 4*v + 62. Solve c + y = -c for c.

-5

Suppose -3*r = -0*r + 3*t + 9, -5*t = -3*r + 31. Solve a - r = 3*a for a.

-1

Let m be 1/((-15)/(-25))*3. Solve m*s + 3 = 13 for s.

2

Let l be 240/(-12)*(0 - 1). Solve y + 3*y = -l for y.

-5