Let y = -13 - -16. Solve 2*p - 13 + y = 0 for p.

Let w = 7 + -7. Let c(y) = y - 4. Let a be c(4). Solve 2*q + a*q = w for q.

0

Suppose j = -2*i + 8, 2*i - 5 - 3 = -4*j. Suppose 3*z + i = 4*z. Solve 18 = -z*a + 2 for a.

-4

Let l(u) be the first derivative of u⁴⁄₄ - 1. Let p(a) = -3*a3 + 6*a**2 - 5*a - 3. Let k® = -2*l® - p®. Let h be k(5). Solve -h*j = 14 - 2 for j.

-4

Let v be (-12 - -11)/((-2)/10). Solve -13 = v*x + 7 for x.

-4

Let g(y) = -y3 + 12*y2 - 12. Let p be g(12). Let q = 15 + p. Solve q*b = -12 - 0 for b.

-4

Let f be (-6)/10 + 2/(-5). Let b = f + 2. Suppose -2*y = 5*w + 10, -y + 26 = y - 4*w. Solve y*x - 4 = b for x.

1

Let t(u) = 3*u + 1. Let h be t(-1). Let f(d) = 14*d**2 + 2*d. Let b be f(-1). Let m be (1/h)/((-6)/b). Solve -2*n - 5 - m = 0 for n.

-3

Let q = -3 - -5. Let h(m) = m + 7. Let s be (-21)/4 + ²⁄₈. Let u be h(s). Solve 0 = -u*y - 4 - q for y.

-3

Suppose 3*a - 4*t - 4 = 0, -a - 4 = -3*t - 2. Solve -2*u = -a*u for u.

0

Suppose 7*g + 0 = 14. Solve 5 - 1 = g*f for f.

2