Let l = 10 - 9. Let s = 3 - l. Solve -r - 4 = -s*r for r.

Suppose 2*t + 4 = k, 6*t = -4k + t + 68. Let j be (-6)/k(0 - 2). Solve -o = -0 + j for o.

-1

Suppose a - 3*x + 4 = 0, 0 = -3*a - a - 4*x + 16. Solve 0 = m + a - 0 for m.

-2

Suppose -2*j - 2*z + 2 = -4, 4*j - 2*z = -6. Solve 0*y - y - 1 = j for y.

-1

Let p be ¹⁹⁄₃₈*(5 - 1). Solve -p*v = v - 12 for v.

4

Suppose 0*f + 16 = 4*f. Let l = 0 + f. Solve 2*o + 6 + l = 0 for o.

-5

Suppose 21 + 3 = 3*v. Suppose 0 = -3*u - 0*u + 3, 111 = -5*z + u. Let r be (-4)/z - (-40)/22. Solve 0 = 3*i - r + v for i.

-2

Suppose z - 3 = -0*z. Suppose -2*y + 85 = z*y. Let v = y - 12. Solve v + 3 = 2*t for t.

4

Suppose -14 = -3*f + 4. Let n = -1 + 1. Suppose -2*h - h + f = n. Solve h = 5*g - 23 for g.

5

Suppose 0 = -6*f + 3*f + 6. Suppose l - f*i + 1 - 10 = 0, 2*i = -6. Solve 7 + l = -5*o for o.

-2

Let b(d) = -d3 - 4*d2 + d - 2. Suppose -2*g + t - 14 = -3*t, -3*t + 8 = -g. Let f be b(g). Suppose -2*a = -4*x + 28, 2*x - 2*a - a = f. Solve p = x*p for p.

0