Suppose 0 = -2*l + 3*n + 15, -3*l + 2*n = 2*l - 10. Suppose 3*o + l*o = 45. Solve 6*u = 3*u - o for u.

Let u = -18 - -9. Let y = 9 + u. Solve -2*z = -y + 8 for z.

-4

Let p(z) = -z + 7. Let v be p(5). Suppose 10 = 3*r - v*r - 5*h, 5*r = 2*h + 27. Suppose 10*o - o = 0. Solve o*y - y = -r for y.

5

Suppose -2*u - 2*z - 2 = 0, -4*u - z + 2 - 3 = 0. Suppose -x = -3, -5*m + 2*x + 5 = -3*x. Solve 2*y = -u*y - m for y.

-2

Let n be (-5)/(-3) - 13/(-39). Solve -9 = q + n*q for q.

-3

Suppose -5*b = -11*b + 18. Solve -b*h - 5 = 2*h for h.

-1

Let r(g) = -15*g3 - 6*g2 - 17*g + 3. Let n(v) = -5*v3 - 2*v2 - 6*v + 1. Let x(q) = -17*n(q) + 6*r(q). Let f be x(-1). Solve 11 = -3*m - f for m.

-5

Suppose -2*h = -5*h + 15. Solve -1 = h*b + 9 for b.

-2

Let p be (¹⁴⁄₃)/(⁴⁄₆). Suppose 0 = -p*r + r. Solve 4 = 4*o - r for o.

1

Let j© = c3 + 5*c2 + 6. Let i be j(-5). Solve -i*u + 2*u = 12 for u.

-3

Let f be -14*(1 - ⁶⁄₄). Let o be (4 - 0) + (-2 - -1). Suppose 0*t - t + o = 0. Solve 2*y = -f + t for y.

-2