Suppose -2*d + 4*i = -16, d - 21 = 4*i - 3. Let b be 9/(d - 21/(-6)). Let m be ((-4)/b)/(4/(-42)). Solve -m*h + 4*h = -6 for h.

2

Suppose -5*n + 2*n + 11 = 5*q, -5*n = -5*q - 5. Solve -n*b + 5*b - 12 = 0 for b.

4

Suppose 56 = 4*w - 2*z, -2*w + 4*z + 26 = -2. Suppose 0 = -5*v - i + w, -2*v - v - 14 = -5*i. Solve -v = 3*j - 17 for j.

5

Let k© = -c2 - 2*c + 3. Let p(q) = -4*q2 - 9*q + 13. Let l(h) = -9*k(h) + 2*p(h). Let i be l(-1). Solve -4*y + 8 + i = 0 for y.

2

Let l be (-5)/(151)*-12. Solve -l*o + 6*o = -4 for o.

-2

Let h = 3 - 4. Let i be (0/h)/((-2)/2). Suppose z = -i + 5. Solve -w + z*w = 4 for w.

1

Let d® = -r**2 + 3*r. Let k be d(3). Let z be (-5)/(-3) - 1/(-3). Let p be (z - (5 - 2)) + 3. Solve 0 = -2*g - p - k for g.

-1

Suppose 5*s = 4*m + 12, 4*m + 1 = -2*s - 11. Solve s*p + 6 = -2*p for p.

-3

Suppose -5*u = -w + 40, 24 = -3*u - 0*u + 3*w. Let j be 52 - 4/u. Suppose -j*m + 12 = m. Solve -5 = -m*k + 4 for k.

3

Let x be 6*(4/(-3))/(-1). Suppose -5 = -3*l + 16. Solve -l = -3*s + x for s.

5