Suppose -3*n + 10 = -0*j + 5*j, -4*j + 5*n = -45. Suppose -j*o = -2 + 7, m - 9 = 5*o. Solve b - 5*b = m for b.

-1

Suppose 5*w = 4*w + 5*x - 8, 3*x - 6 = 0. Suppose 6 = -4*j - 3*g + 23, -2*j - w = -2*g. Solve -j*n - n = 12 for n.

-4

Let m(u) = 6*u3 + 2*u - 2*u3 + 0*u - u. Let c be m(1). Solve c*j + 0*j = 10 for j.

2

Let a = 43 + -23. Suppose 0*d - 10 = -2*d. Suppose -6 = f + 3*u, -4*f + d*u + 51 - 7 = 0. Solve 0 = -f*s + s - a for s.

-4

Suppose -2*o - 3*o + 15 = 0. Suppose 2 + 10 = -om. Let f be (-1 + -12)(3 + m). Solve -4*z - 1 = -f for z.

3

Suppose 0 = 5*u + m, 20 = -4*u - 5*m - 1. Suppose 1 = 2*y - 2*z - 1, -z = 4*y - 9. Solve k = u + y for k.

3

Let j(v) = v3 - 5*v2 + 7*v - 5. Let i be j(4). Let t(n) = -n2 + i*n2 - n**3 - 3 + 7*n + 7. Let k be t(7). Solve 0*o = o + k for o.

-4

Let a = 8 + -6. Suppose 5*d = -3*r + 31, a*d + 5*r = -0*d + 20. Let i = 6 - d. Solve -5*m = -i - 9 for m.

2

Suppose -4*v + 7*v - 9 = 0. Solve 2*g + v = 1 for g.

-1

Let o be (-2)/7 - (-4)/14. Suppose -c + j - 1 = o, c = 2*j - 5*j - 13. Let w® = -r**2 - 5*r. Let d be w©. Solve -9 = d*g + 11 for g.

-5