Let c be (-2)/6*(3 + -6). Suppose -5*b + 4 = 5*l - c, -3*b + l = 5. Let y(f) = 5*f**2 + f. Let a be y(b). Solve -w = a*w + 15 for w.

Let l = 7 + -1. Let t be (2/l)/(¹⁄₁₅). Solve t*z + 20 = z for z.

-5

Let t be (-1)/3 - (-14)/6. Let v = 8 - -1. Let k be (-26)/(-8) + v/12. Solve -4 = -k*u + t*u for u.

2

Let l be (-1 - 0/2)*0. Let k(j) = -j3 + 3*j2 + 1. Let i be k(3). Suppose 3*o - 10 + i = 0. Solve o*f = -15 - l for f.

-5

Suppose -3*j - 2*j = 2*s + 37, 3*s + 3 = 0. Let i be (-86)/j - (-2)/(-7). Suppose 3*h - 30 + i = -n, 4*h + 5*n = 35. Solve 4*v - 3 = h*v for v.

-3

Let x = 88 + -73. Solve 7*r + x = 4*r for r.

-5

Let b = -42 + 46. Solve -b = -2*c + c for c.

4

Suppose -b + p - 2 = 3*p, 3*p - 3 = 0. Let n = b + 6. Solve n*k + 4 = -0 for k.

-2

Let p® = -r**2 + 11*r - 13. Let f be p(9). Suppose f*z + 0 = 15. Solve 2*m + 3 = z*m for m.

3

Suppose 2*g = 4*i - 9 + 1, -3*i = -g - 5. Solve -i + 2 = q for q.

1

Let r be 2/(-1 - 1/(-2)). Let k(a) = -a2 + 1. Let c(y) = -y3 - 2*y**2 - 2*y. Let q(b) = -c(b) - 3*k(b). Let v be q®. Solve 4 = p - v*p for p.

-1