Let f(z) = 4*z**2 + 9*z + 5. Let h(b) = -9*b**2 - 19*b - 11. Let c(n) = -7*f(n) - 3*h(n). Let g be 3*1*4/(-3). Let q be c(g). Solve -q*w = -w for w.

Let i(p) = -3*p - 34. Let l be i(-12). Solve 2 + 6 = -l*n for n.

-4

Suppose -6 = 4*s - z - 23, -11 = 3*s + 4*z. Let v be (-20)/2*s/(-2). Let u be (-6)/(-8)*¹⁰⁴⁄₃₉. Solve -u*r - r = v for r.

-5

Let z be 4/((-12)/(-7)) - 2/(-3). Solve z*b = 2*b + 4 for b.

4

Let x = 10 - 10. Suppose j = -x*j. Suppose j = m - 0*m - 4. Solve -m - 5 = -3*d for d.

3

Let k© = -c - 9. Suppose 0*b - 45 = 5*b. Let m = b - 0. Let j be k(m). Solve -l - 5 = -j*l for l.

-5

Let q = 8 - 1. Let d be q + -2*(-1 - -2). Suppose 0 = -3*k + d*v + 37, -2*k + 0*k = -v - 13. Solve -t + 20 = k*t for t.

4

Suppose 5*o - 32 = 2*i - 9, -29 = -3*o + 5*i. Suppose -s - o*g + 14 = g, 5*s = -4*g + 22. Solve 0 = -0*w - s*w + 10 for w.

5

Let p(m) = -4*m + 10 + 7*m - 2*m. Let l(a) = -a**2 + 2*a. Let s be l(-2). Let z be p(s). Solve z*c - 3 - 7 = 0 for c.

5

Let g = -11 + 16. Let n = g - 1. Solve 0*q + n = -q for q.

-4

Let i = -96 + 96. Solve i = h - 5 + 3 for h.

2