Suppose 4*n = 76 - 20. Let h(t) = -t. Let g be h(-4). Let w(p) = 3*p - 7. Let l be w(g). Solve l*z + 34 = n for z.

Let k(u) = -u**2 - 14*u + 2. Let a be k(-14). Solve b = a*b for b.

0

Suppose -c = -7*d + 2*d + 25, -c = 3d - 15. Let h be (-7)/(-3)(1 + 2). Solve -2*x + h*x = c for x.

0

Suppose 2*n + 3*r - 4 = 0, -2*r + 6 = 3*n - 3*r. Let c(g) = 9*gn + 0 - g3 - 2 + 3 + 8 - 6*g. Let q be c(8). Solve 0*p + 5*p = -q for p.

-5

Let k be (⁴⁰⁄₁₅)/((-2)/(-3)). Suppose 0 = 2*b - 9 - 9. Suppose 8 + 4 = k*i + 4*l, l = -4*i + b. Solve -5*p + 7 = i for p.

1

Let b be (⁶⁄₄)/((-3)/(-8)). Suppose 0 = 5*v + 2*r + 8, 0*r = 5*v - r + 11. Let q(i) = -i3 - i2 + 4*i + 5. Let k be q(v). Solve -b*s - k - 11 = 0 for s.

-3

Suppose -b + 5*l = 0, 2*b = 5*b + 4*l. Solve b = -z + 2*z + 5 for z.

-5

Let h be ³⁵⁷⁄₄₉ + 2/(-7). Let c be -1 - 1 - (5 - h). Let n(f) = f**2 - 2*f - 1. Let z be n(-1). Solve -10 = -z*d - c*d for d.

5

Let a(g) = g3 + 4*g2 + 4. Let q be a(-4). Suppose y + 7 - 2 = -4*i, 5*i + q*y + 20 = 0. Solve 5*r + i = 5 for r.

1

Let g be (²⁄₄)/((-2)/(-4)). Let z be 2/((-44)/(-36) - 1). Let l be 21/z - ³⁄₉. Solve l*v + g = 11 for v.

5

Suppose -1 - 7 = -2*k. Solve -k*j = j + 5 for j.

-1