Let x be 31/(-1) - -2*1. Let z = -4 - x. Solve 0 = -s + 6*s - z for s.

Let c(k) = k3 - 8*k2 + k + 4. Let i be c(8). Let x be 27/i + 1/(-4). Solve -x = -z - 4 for z.

-2

Let p(n) = -4*n2 + 8*n + 0*n3 - 9 + n3 - 3*n2. Suppose w = -s + 10, -20 + 0 = -4*s + w. Let o be p(s). Solve o*l - 11 = -2 for l.

3

Let q = 6 - 4. Solve 0 = -3*t + q*t + 3 for t.

3

Let f be ((-21)/(-28))/(2/(-8)). Let w be 2 + 2 + -7 - f. Solve -16 = -w*s + 4*s for s.

-4

Let i(w) = -w**2 + 10w + 2. Let x be i(10). Let c be 1/(-2)(-2 - -2). Let j be -1 + x + (c - -2). Solve j*q + 2 = -1 for q.

-1

Let u(b) = 2*b**2 + 3*b. Let j be u(-3). Let f = j + -9. Solve f*c = -c + 3 for c.

3

Let v = -15 - -19. Solve -i - v*i = -10 for i.

2

Let k = -11 - -18. Suppose -3*c + 6 = -3*g - k*c, 4*c + 12 = 0. Solve w + g*w = -9 for w.

-3

Let u be (³²⁄₆)/(²⁄₆). Suppose -3*c - c + u = 0. Solve 2*w - 6 = c*w for w.

-3

Let a = 3 - 5. Let y be 3/(-2)*a/(-3). Let c = 1 + y. Solve c*s = -s for s.

0