Let k = 1857 + -1852. Solve 5*a - 17 = 3*y, k*y - 17 = 9*y - a for y.

-4

Suppose -19*x = 2*x - 294. Solve -11 = v - x, 0 = 3*j + 3*v + 3 for j.

-4

Suppose 0 = -5*f + 3*x + 6, -3*f = -2*x + 4 - 7. Solve 14 = j + 2*j + 5*h, 4*j = f*h - 20 for j.

-2

Let r be (-1 + -10)*(-3)/((-9)/(-51)). Let q = 187 - r. Let v be 1/(-1) + (-2 - -8). Solve 2*a - d + 4 = -0*a, -v*d - 20 = q for a.

-4

Let i(o) = -14*o - 11. Let m = 122 + -123. Let r be i(m). Solve -r*n + 3*w = -2*n + 14, 3 = w for n.

-5

Let y(q) = q3 - 71*q2 + 131*q + 496. Let d be y(69). Solve -2*p = -0*g - 3*g - d, 0 = 3*p + 3*g - 12 for p.

5

Let b = 227 + -244. Let a = b - -32. Solve 4*j = -5*w + 14, -4*w = w + 5*j - a for w.

2

Let j(a) = a3 - 9*a2 + 10a - 19. Let v be j(8). Let g be v-145(-1)/(-15). Solve 0 = -3*n + 2*d + 2, 4*n - n + 4*d = g for n.

2

Let m be (-6)/(((-40)/(-35) + -2)/2). Suppose l + 2 = 17*t - 18*t, -m = -3*t + l. Solve r + 1 = q + 5, t*q - r + 10 = 0 for q.

-3

Let w be (45/(-10))/9*(-12 + 2). Suppose -w*y + 150 = 20. Let j(q) = -q + 2. Let l be j(-3). Solve 0 = 5*a + 3*i - l*i - y, -7 = -a + i for a.

4