Suppose 2*o + 30 = 3*b - o, -4*o = -2*b + 30. Solve -b*t = -t for t.

Let i(q) = -q3 - 9*q2 + 6. Let l be i(-9). Let g® be the third derivative of -r⁵⁄₆₀ + r⁴⁄₄ + 2*r**2. Let b be g(l). Solve b*j = -5*j + 15 for j.

3

Let t(v) = 4*v - 3. Let z be (4/(-6))/(2/(-15)). Let d = 7 - z. Let m be t(d). Solve 0*u = m*u for u.

0

Let z be 1(-2 - -1)-4. Suppose -8 = 4*l - 2*k, -z*k + 2 + 14 = 4*l. Solve l = 3*y - 7*y + 16 for y.

4

Suppose 0 = -4*i + 16. Solve 6 = -5*x - i for x.

-2

Let f(b) = b - 4 + b - 4*b. Let l be f(-5). Solve u = l*u for u.

0

Let u = -18 - -28. Suppose 0*a + u = -5*a. Let f = 5 + a. Solve f - 8 = -w for w.

5

Suppose -6 + 3 = -j. Let i be 3*(-2)/3 + 10. Solve v + j*v = -i for v.

-2

Let g = -11 + 16. Solve 0 = -5*n + g - 0 for n.

1

Let j(p) = 5*p + 6. Let i be j(9). Suppose 3 = -y + 5*t, 5*y + t = 4*t + i. Solve -3*b + y = b for b.

3

Let m(o) = 6*o**2 - 10*o - 2. Let h be m(2). Solve -2*p + h = -4*p for p.

-1