Let s be (8/(-28) - (-2)/7)/2. Solve -z + s*z = 1 for z.

Let z = -66 - -69. Solve 2*j = z*j + 3 for j.

-3

Let s be (14 + (-2 - -1))/(-30 - -31). Solve 1 = -3*k + s for k.

4

Let h(w) = -w**2 + 9*w - 8. Let i be (7/(-3))/(1/(-3)). Let a be h(i). Solve n = 3 - a for n.

-3

Suppose -2*z = 2*y - 8, 2*y = -z + 1 + 5. Let p be 2/(-3*z/(-12)). Let i be 1 - 2 - (1 - 2). Solve i = w + p for w.

-4

Let a be (-10)/5*(-1 + -1). Solve u = -u + a for u.

2

Let g = -12 + 3. Suppose -j = -7 - 8. Let h = g + j. Solve 2*l + h + 4 = 0 for l.

-5

Let t be (-14)/4 + (-3)/(-6). Let g be ¹⁹⁄₅ - t/15. Let h(f) = f**2 + 2*f - 4. Let z be h(g). Solve z = -5*c - 0*c for c.

-4

Let h(a) = -4*a - 5*a - 4*a2 - 2 + 3 + 3*a2. Let f be h(-7). Suppose 4*c - f = c. Solve c = -0*g + g for g.

5

Let f be (25/(-4))/(¹⁵⁄₆₀). Let g = f - -27. Solve -g = -3*z + 1 for z.

1

Suppose -5*o - 15 = -0*f + 5*f, o = 3*f + 17. Let h = 9 + -5. Suppose -2*l + h*m = 3*l - 40, 2*l + 3*m = -7. Solve 0 = -l*y - 2 - o for y.

-1