Let s be (-4)/3*(-15)/20. Let x be (1 - 0) + 4/s. Solve 0*h + x*h + 10 = 0 for h.

-2

Let u be 20⁄8*(2 - 0). Suppose 3*g + 2*w + 2 = 0, -5*g + w = 3*w - 2. Solve g*y - u = 1 for y.

3

Suppose -6 = 2*d - 2*z - 0, -5*d + 3*z = 21. Let y = d - -18. Let w be y - (3 - (-2)/(-1)). Solve 3*n + w = -1 for n.

-4

Suppose 4*v - 7 = 1. Solve 6 = -v*w - 4 for w.

-5

Let j(h) = h**2 - 7*h. Let l be j(7). Suppose l = -3*c + 2*c + 6. Solve 2*r = 5*r + c for r.

-2

Let l(v) = -v + 7. Let f be l(6). Suppose f - 9 = -2*x. Solve b + x*b - 25 = 0 for b.

5

Suppose 4*g + 2*h - 51 = 5*h, -3*g + 47 = -4*h. Solve -4*l + 21 = g for l.

3

Suppose 15 = 4*w - 5*v - 8, 4*w + 4*v = -4. Suppose -2*h - w*h = -64. Solve -3*u - u = h for u.

-4

Let j(l) = -8*l - 2. Let k(o) = 7*o + 2. Let n(p) = -4*j(p) - 5*k(p). Let t be n(-1). Solve -t = w + 2 for w.

-3

Suppose -2*g = 2*n - 2 - 14, 32 = 3*g - n. Solve 5*t - 15 = g for t.

5