Suppose 11*l - 80 = -5*l. Let p = 163 - 159. Solve -3*s = h - 0*s + 15, 0 = p*h + s + l for h.

Let q be (¹¹⁶⁄₅)/((-3)/180*-8). Let x = 177 - q. Solve -2*f + 24 = -7*m + x*m, 4*m + 3*f = -14 for m.

-5

Suppose -2*u = -53 + 3. Suppose 2*s = -5*v + u, 0*s = 4*s. Solve -22 = -v*q + 3*p, 3*p = -q - 0*p + 8 for q.

5

Let p(q) = -72*q**2 + 5762*q - 149. Let w be p(80). Suppose -28 - 8 = -3*l. Suppose -4*h + 7*h = l. Solve h*r = -3*t - 5, -5 = -3*r - w for t.

1

Let d = -56 - -56. Suppose d = 6*r + 2*r. Solve 0*o - 4*o = -5*g - 7, 3*o + 3*g - 12 = r for o.

3

Let x = 1642 - 1638. Solve 0 = 4*h + x*w - 28, 4*w - 2 = -5*h + 29 for h.

3

Let j = 4 + -2. Suppose 0 = 3*s - n - 11, 0 = 3*s - j*s - 2*n - 2. Let p be ((-9*1)/(6/s))/(-2). Solve 5*r + 2*k + 10 = -p*k, r = 5*k + 10 for r.

0

Let x be ¹⁰⁄₂₀*(2 - -2). Suppose 5*n = 4*h + 36, -x*n + 2*h + h + 20 = 0. Solve -3*l - 6 = 0, 2*l + l - 6 = -n*b for b.

3

Let i(u) = u**2 + 7*u + 22. Let n be i(-4). Suppose n*d = -d + 22. Solve -5*l = 5*z + 10, 4*z - 6*l + 32 = -d*l for z.

-5

Let b be (2100/(-85))/(-6) + (-4)/34. Solve b*j = -4*p - 4, 5*p - 5*j = -0*j + 5 for p.

0

Suppose 20*x - 107 = 253. Suppose -x*r = -2*r. Solve -2*d + 2*c - 12 = r, 0 = 2*d - 0*d - c + 9 for d.

-3