Let h® = 4*r + 1. Let g be h(-1). Let b(m) = m*2 + m - 4. Let c be b(g). Let t be c(-4)/(-6)*3. Solve -2*n = -3*n - t for n.

-4

Let b(m) be the second derivative of -m3⁄2 - 9*m2⁄2 + 2*m. Let z(u) = u + 3. Let v(j) = 2*b(j) + 7*z(j). Let h be v(-3). Solve 0 = -h*l + l for l.

0

Let q = 91 + -85. Solve -1 = -g - q for g.

-5

Let v = 29 - 9. Solve -5*x = -5 - v for x.

5

Let l = -9 - -3. Let p be ((-21)/l)/((-3)/(-6)). Solve -p - 5 = 4*c for c.

-3

Suppose 16 = 5*u + 4*t, 7*t = -5*u + 4*t + 17. Solve r - 2 = -u for r.

-2

Let g(p) = -3*p - 30. Let q be g(-11). Solve 4 = 2*a - q*a for a.

-4

Let t(p) = -p3 + 4*p2 + 3. Let m be t(4). Solve -q + 2 = -m for q.

5

Let u(t) = 3 - 1 - 6*t + 3. Let n(p) = 6*p - 4. Let x(i) = 4*n(i) + 3*u(i). Let f be x(1). Solve f*l - 10 = 10 for l.

4

Suppose 3*n = 5*b - 25, -15 = -2*b - 3*b + n. Suppose -2*s = -2*y + 18, -b*y + 3*y - 5*s = 13. Solve j = 3*j + y for j.

-4