Let o = -6 + 7. Let d be 0/o - (-4 - -1). Solve 4 = d*q + q for q.

Let v(p) = -31*p - 4 + p3 + 14 + 19*p + 5*p2 + 7*p2. Let h be v(-13). Let b(d) = -d2 - 3*d + 3. Let u be b(h). Solve -2*q - 10 = u*q for q.

-2

Let t® = -13*r2 + 15*r3 - 14*r**3 + 4 - 2. Let k be t(13). Suppose v = -5*l + l - 11, 0 = 5*v + 2*l - 17. Solve -k*i - 6 = -v*i for i.

2

Let p(s) = -s + 1. Let a be p(-13). Let q = a - 10. Solve -q*y + 11 - 3 = 0 for y.

2

Let q be ³⁸⁄₆ - -6*(-3)/54. Solve -15 = q*c - c for c.

-3

Let z(n) = n - 16. Let q be z(21). Solve 8 = -q*k - 7 for k.

-3

Let f be -3 + 1*(1 + 4). Solve -j - f*j = 12 for j.

-4

Let w be ³⁰⁄₉ - ²⁄₆. Let g(p) = p3 - 2*p2 + 3*p - 3. Let q be g(w). Suppose -4*o + 13 = 5*f - 17, -o = 5*f - q. Solve -f*t + 0 = -4 for t.

2

Let n = 118 + -118. Solve -4*l + 8 = -n for l.

2

Suppose 5*r = 2*z + 530, 4*r + r - 3*z - 530 = 0. Suppose -5*u = 31 - r. Suppose -5*h = 2*v + 3, 3*h = -v - 2*v. Solve u + v = 4*x for x.

4

Suppose -5*d + 4*i - 5 = 0, 0*i = -3*d - 2*i + 19. Solve -d*c = 2 + 4 for c.

-2