Let h be (-1)/(((-1)/4)/1). Suppose -l - 2*j = -h*l - 8, -5*j + 20 = -3*l. Solve l = 5*m - 2*m for m.

Let r be 12/(-8)*10/(-3). Suppose -r*u = -2*u. Solve 8*w - 3*w = u for w.

0

Let f be ((-4)/(-16))/(²⁄₂₄). Solve f*m + 1 = -5 for m.

-2

Let n(f) = -f - 2. Let r be n(-4). Let w(s) = -s**2 + 3*s + 2. Let t be w®. Solve -19 + t = -5*g for g.

3

Let f be (¹⁰⁄₁₅ + (-10)/6)*0. Solve f = 5*h - h + 12 for h.

-3

Suppose -5 = 3*v + 13. Let p(m) = -4*m**2 + 2*m + 2. Let r be p(2). Let q = v - r. Solve -q*t = -7 + 3 for t.

1

Let h = -7 + 10. Let k = 0 - -52. Suppose -72 = -5*o - 0*s + 3*s, 4*s + k = 3*o. Solve -6*p + h*p = o for p.

-4

Suppose -2*m - 2 = -2*a, 4*a + 0 = -5*m + 22. Let o(j) = -j + 9. Let h be o(7). Solve -a*x - h*x = 5 for x.

-1

Let p be -3*4*3/(-6). Solve -2*o = -p*o for o.

0

Let o = 10 - 1. Solve -3*r - o = -0*r for r.

-3

Suppose 80 = f + 3*f. Suppose 2*w - f = -2*w. Let y = -3 + 6. Solve y = w*d - 12 for d.

3