Let q(c) = -c - 4. Let n be q(-3). Let m = n - -5. Let k be (-2)/m - 18/(-4). Solve -k*f + 5 = -3*f for f.

Let x(k) be the second derivative of k³⁄₂ - 3*k²⁄₂ + 2*k. Let q be x(3). Let c be (⁴⁶⁄₄)/(3/q). Solve 4*u = 7 - c for u.

-4

Let y(q) = q - 5. Let j be y(-5). Let r = 19 + j. Let z be (-7)/(-21)*r/1. Solve -z*x = -3 - 3 for x.

2

Suppose -5*h = 4*v + 13, -v - 5*h = 6 + 1. Let s be (-28)/(-10) + v/(-10). Solve -1 - s = 2*m for m.

-2

Let o(j) = -j2 - 6*j - 6. Let m be o(-4). Let f(n) = 4*nm - 2 - 2*n2 - n + n3 - n. Let k be f(-2). Solve -k*s - s = 6 for s.

-2

Let b be 44/(-2)*(-3 - -1). Let v = 0 - -4. Suppose 2*t = v*y - 0 + b, y = -3*t + 45. Solve -5*g + g = t for g.

-4

Let n(g) = g3 - g2 - 2*g + 4. Let k be n(0). Solve k*y - 2 = -10 for y.

-2

Let g be (-16)/(-2) - (3 + -3). Suppose -4*m = -0*m - g. Solve -2*i - m*i = 16 for i.

-4

Let n(p) = 6*p - 16. Let s be n(3). Solve s*x = -3*x - 10 for x.

-2

Let i = -7 - -12. Suppose -i*n - 10 - 15 = 0. Let c be (n - -6)/(²⁄₁₀). Solve -c*x + 8 = -2 for x.

2

Let c(z) = -z**2 + 5*z. Let w be c(5). Let b = w - -4. Let q = -2 + b. Solve -s = q*s - 3 for s.

1