Suppose -10 = -o - o. Suppose -z + 5*x - 6 = -20, x - 44 = -o*z. Suppose 10 = 5*n - 5*r, -2*n + 0*n - 3*r + z = 0. Solve g = n*g + 2 for g.

Let s = 102 - 98. Solve -6*b + 4*b = s for b.

-2

Let u be 9/((-54)/60)*(-2)/4. Solve 0*j = -u*j + 15 for j.

3

Suppose 4*g - 4 = 4. Solve g*t - 6 = 4*t for t.

-3

Let f be 0*(⁴⁄₂₀ + 0). Solve f*m - 10 = -2*m for m.

5

Let m® = -2*r3 - r2 - 2*r - 1. Let n be m(-2). Solve -4*f + 7 = n for f.

-2

Let k be ¹¹⁄₅ + 1/(-5). Solve -k*d + 0*d = 0 for d.

0

Let z(l) = -4*l + 7. Let a(m) = 5*m - 7. Let d(o) = -2*a(o) - 3*z(o). Let x be d(6). Solve u = x*u - 8 for u.

2

Let i(k) = k3 + 4*k2 + 4*k + 3. Let w be i(-3). Let m be (0 - -1) + -2 - -2. Solve f + w = m for f.

1

Suppose 0 = -b + 5*k - 18, -4*b + 4*k = 4 + 4. Let p(d) = -d**2 - d. Let l be p(-1). Suppose -3*s = -l*s. Solve s = b*m - 11 + 3 for m.

4

Suppose 3*l = -4*r + 17, 0 = -4*r - 3*l - 2*l + 15. Solve r*h - 3*h + 8 = 0 for h.

-4