Let d be (-18)/2*(-4)/6. Let c(k) = 2*k - 7. Let x be c(d). Solve x*f = f + 8 for f.

Let l© = 2*c3 + 2*c2 - 3*c - 2. Let r be l(-2). Let z = -4 - r. Suppose 5*n - 10 = -z*n. Solve -n*q = -0*q for q.

0

Let f = 1 + 2. Suppose 7*b - f*b - 36 = 0. Solve -4*i = -b - 11 for i.

5

Let z be (-26)/(-7) + ⁶⁄₂₁ + 0. Solve -6*j = -z*j + 8 for j.

-4

Let z(h) = -5*h3 - h2 + 1. Let g be z(-1). Suppose -4*d + 2*d = -3*q + 25, -q - g*d = 20. Solve q*v = -0*v for v.

0

Let p be 4/(2*(-2)/(-4)). Let m(i) = -i**2 - 2*i - 8. Let a be m(0). Let j = a - -8. Solve p*t + j*t = 0 for t.

0

Let j = -46 - -53. Solve 6*q - 4 = j*q for q.

-4

Let w(b) = 4*b + 2. Let n be w(1). Solve -c = -n*c for c.

0

Let c(l) = -l3 + 20*l2 + 22*l - 18. Let n be c(21). Solve -5*u = -n - 7 for u.

2

Let o be (-8 - -8)*(-3)/3. Solve o = -2*z - 2*z + 4 for z.

1

Let y = -3 + 1. Let l be ((-2)/2)/y*50. Solve -4*c + 9*c = l for c.

5