Suppose -3*o + m = 4*m - 9, 0 = -3*o + 3*m + 9. Suppose l - o = -2*l. Let a be l/(-2 + 18/8). Solve 10 = -a*i - i for i.

Suppose 0 = -0*b - 5*b + 10. Solve b*h = 5*h - 9 for h.

3

Suppose -z + 9 = -4*q, q = -3*z + 4*q + 18. Suppose -5*d = -5*w, 8*w - 4*w = z*d. Suppose d*n = -4*n + 20. Solve -s + 1 = n for s.

-4

Suppose -5*j = -2*b + 11, 0*j - 5*j + 5b - 20 = 0. Let q be 3/j(-6)/9. Solve -15 = 3*k + q*k for k.

-3

Suppose 5*f = -0*f + 120. Let z be ²⁄₈ - (-42)/f. Solve k = 1 + z for k.

3

Let k = -5 - -5. Let b be 10 + k*2/(-6). Solve 8*i + b = 3*i for i.

-2

Let y(s) = -6*s**3 + s. Let i be y(-1). Let u(j) = 2*j - 7. Let c be u(8). Solve i*a + 4 = c for a.

1

Let z = -39 + 48. Solve -1 = -2*l - z for l.

-4

Suppose 0 = -4*d + 5*x, d - 3*d + x = 0. Let q = 1 - d. Let a(y) = y**3 - y + 3. Let p be a(0). Solve q = 2*k - p for k.

2

Let j© = 0*c2 + 2 + 0 - 9*c + 3*c - c2. Let m be j(-6). Suppose -3*l = -4*d + 14, 0 = -0*d + 2*d + l - m. Solve -d*z + 16 = 2*z for z.

4

Let w be (-3 + (0 - -3))/1. Let v be ((-12)/(-15))/(¹²⁄₉₀). Solve w = -v*c + 3*c - 3 for c.

-1