Suppose 0 = 2*j + 3*j - 75. Solve -w - j = 4*w for w.

-3

Let n(s) = s3 - 6*s2 + 2*s - 7. Let z be n(6). Suppose 5*u + z*k - 11 = -1, -u + 2 = -5*k. Solve 0 = 3*o + u*o - 5 for o.

1

Suppose -4*q + 39 = 3*r, -2*r + 26 = 3*q - 3*r. Suppose q*b = 4*b - 130. Let d = b + 46. Solve 4*c + d = 8*c for c.

5

Let g = -5 + 6. Solve -2*a = -7 - g for a.

4

Let u(n) = -5*n3 + 2*n2 + n + 2. Let a be u(-1). Solve 0 = 4*j - 6*j + a for j.

4

Suppose 2*o - 8 = -l + 3*l, -3l - o = -8. Let k(d) = -d + 9. Let a be k(9). Let x be l(a + 4) + -1. Solve -4 = x*f + 2 for f.

-2

Let i = 21 - 21. Let p = 2 + -1. Solve m = -p - i for m.

-1

Suppose 2 = -h - 3*y, -y = -3*h - 0*h + 14. Suppose 18 + 9 = q + h*p, 3*p = 5*q - 20. Solve 0 = -4*d - 1 - q for d.

-2

Suppose 4*d - 80 = 3*s, -d - 5*s + 14 = d. Let v = d - 11. Solve n + 2*n - v = 0 for n.

2

Let v = 59 - 36. Suppose v = 4*x + 7. Solve -19 + x = -5*r for r.

3