Suppose 2*y = 5*j - 18, y - 4*j = -2*y - 13. Suppose o = -6 - y. Let z be 13/2 - o/14. Solve -5*r = -3 - z for r.

Let z(b) = -b**2 - 5*b - 2. Let q be z(-4). Solve q*k = 6*k - 20 for k.

5

Let g® be the first derivative of r⁴⁄₄ + 10*r³⁄₃ - r**²⁄₂ - 6*r + 3. Let k be g(-10). Solve 5*h - h - k = 0 for h.

1

Let k(d) = d - 4. Let p = 7 - 2. Let r be k(p). Solve g + 0 = -r for g.

-1

Let y = -6 + 10. Suppose -z + 18 = -y*q, z + 0 = 3*q + 14. Solve -z*g - 4 = -0*g for g.

-2

Let w(i) = i**2 + 10*i + 11. Suppose 0 = 2*n + 2*a + 22, -n + 5*a - 5 = 3*a. Let k be w(n). Solve -1 - k = -3*x for x.

1

Let u be (1/(-2))/(2/(-172)). Let n = u - 25. Let z be (-1)/(-3) - (-48)/n. Solve 2*d + 10 = -z*d for d.

-2

Suppose 9*a - 133 = 2*a. Let f = a - 17. Solve -f*i = 1 + 1 for i.

-1

Suppose 1 = -2*p - 2*o - 5, 0 = 2*p - 5o - 29. Let l be (4 - 0) + p-1. Suppose -l*v - 2*v = -28. Solve 4*d + v = -1 for d.

-2

Let q(t) = 2*t**2 - 1. Let c be q(1). Solve 0 = -z + 1 + c for z.

2

Suppose -4*s + 0*s + 4 = 0. Let p be 0/(-2 + -1 + s). Suppose p = -2*a - a. Solve f + 3*f - 12 = a for f.

3