Suppose -150 = 7*c - 2*c. Suppose n + 5*d - d + 26 = 0, 2*n + 42 = 2*d. Let u = n - c. Solve 4*x = -u, -3*y + 0*x = -3*x - 6 for y.

0

Suppose -41 + 75 = 3*g - y, 5*g - 5*y - 50 = 0. Solve -12 + 0 = 4*k, 3*w - g = 2*k for w.

2

Suppose 0 = 3*g - 4*a - 64, -2*a - 86 = -4*g + 4*a. Let l be (1 - 1)/(5 + -2). Solve 0 = -4*s - 2*u + g, -u = -s - l*u + 2 for s.

4

Let v(o) = -o3 - 19*o2 + 2*o + 40. Let d be v(-19). Solve -d*l = -3*g - 10, -3*g - 8 = -3*l + 1 for l.

-1

Let z be (6/(-16))/((-87)/464). Solve -3*l - 2*l - 2 = -o, -4*o - z*l = 14 for o.

-3

Let p = 2421 + -2417. Solve -4*h + 12 = -p*j, 4*j + 8*h + 12 = 4*h for j.

-3

Let c be -1 - (15 - (5 + 1)). Let q be (8/c + 2)/((-16)/(-40)). Solve -7 = q*z + 4*u - 0, -3*z - u = -5 for z.

3

Let n = -83 - -80. Let l be 4⁄8*n/3*0. Suppose 3*c + 5*d = 31, -c - 8 = -d - d. Solve 0 = 2*m - 2*j - 8, l*m - 2*j + 8 = c*m for m.

4

Let g = 4862 + -4860. Solve 5*m + 41 = -4*t, -2*m + g*t = -2*t - 6 for m.

-5

Let l(m) = -2*m3 - m2 + 3*m + 4. Let y be l(-2). Let i(x) = 9*x**3 - y + 3 + 6. Let z be i(1). Solve -3*a + 7*a + 1 = 3*n, -5*n = 3*a + z for n.

-1