Suppose -2*w + 8 = -6*w. Let b be -1 - (-1)/((-2)/w). Solve 0 = -b*d - 5*d for d.

Let r(g) = 4*g2 + 16*g + 21. Let q(n) = -3*n2 - 15*n - 20. Let z(s) = -5*q(s) - 4*r(s). Let h be z(12). Solve h*a - 4 = -12 for a.

-2

Suppose 4*u + 52 = -s, -u + 3*u - 118 = 4*s. Let r = 52 + s. Solve 4*z = -z - r for z.

-4

Let z = 22 + -19. Let s(m) = -5*m. Let v be s(-3). Suppose -z*p - 2*p = -v. Solve x + 6 = p*x for x.

3

Let d be ¹⁸⁄₂₄ + (-97)/(-4). Solve -6*q + d = -11*q for q.

-5

Let o = 4 + 0. Solve -o*g = -7*g - 3 for g.

-1

Let y(a) = 4*a3 - 3*a2 + 10*a - 4. Let l(b) = -3*b3 + 2*b2 - 7*b + 3. Let t(p) = 7*l(p) + 5*y(p). Let r be t(-2). Solve -3*q + 0 - r = 0 for q.

-1

Let o(k) = 2*k + 45. Let r be o(-17). Solve -1 = -2*i - r for i.

-5

Suppose -13 = -b + 4*k, -5*b = -2*k - 14 + 3. Solve 0 = 4*m - b + 5 for m.

-1

Suppose -7 + 4 = -s. Suppose 0 = s*r - 2*r - 2. Solve 0 = r*i - 3*i + 4 for i.

4

Let s(t) be the first derivative of -t**2 - 6*t + 1. Let j be s(-7). Solve 0 = 6*f - 2*f + j for f.

-2