Let k be (-55)/(-45) - 2/9. Let h be k - ((-4 - -5) + -2). Solve -h*b = 3*b for b.

Let t = 30 - 18. Let j = t + -9. Solve -n - 7 = -j for n.

-4

Suppose 3*t = -3*r - 2*r + 35, 3*r = -t + 5. Solve 5*l - l = -t for l.

-5

Let j(l) = l3 + 5*l2 - 8*l - 6. Let s be j(-6). Let g(z) = -z**2 - 6*z + 7. Let v be g(-7). Solve v = s*n - 2*n for n.

0

Let d(m) = 4*m**2. Let s be d(1). Let w be (-22)/(-5) + s/(-10). Suppose -9 = -w*i + 7. Solve 3*v = i + 11 for v.

5

Suppose -2*t + 0*t = 2. Let a be 0 - t - 12/(-1). Solve -a = 5*d + 12 for d.

-5

Let d be (-1)/(0 - 1/(-10)). Let h = 16 + d. Let r(w) = w3 - 6*w2 - 7*w + 2. Let l be r(7). Solve l*b + 0 = -h for b.

-3

Let r(h) = -h + 1. Let c be r(-5). Solve -2*s + c = -4 for s.

5

Suppose -3*m + 7*m = 20. Let s© = -c**2 + 4*c - 3. Suppose -2*t + 2*r = -r, t + 4*r = 11. Let x be s(t). Solve x = -m*g + 3*g - 6 for g.

-3

Suppose -o - 6 = -4*o. Solve -o*b = 2*b for b.

0

Let y = 17 + -11. Suppose 2*k - 6 = y. Suppose 0*c - k = -2*c. Solve 0 = -w - c*w - 12 for w.

-3