Let k be 0 - (-7 + 5) - (0 + -1). Solve -k = w - 6 for w.

Let w(t) = -t3 - 2*t2 - 1. Let m = -10 + 8. Let j be w(m). Let x = j + 3. Solve 2 = -x*o + o for o.

-2

Let n(x) = x - 4. Let v be n(2). Let j be ¹²⁄₉*9/v. Let k be ²⁄₆ - (-2)/j. Solve 0 = t - k*t + 2 for t.

-2

Let s = -12 - -14. Solve -2*f - s*f = 4 for f.

-1

Let u be (-138)/(-30) + (-2)/(-5). Solve -6*a + a - u = 0 for a.

-1

Suppose -4*v + 45 = v. Suppose u - v = 9. Solve 5*h = -u + 3 for h.

-3

Let a(o) = o3 - 2*o2 + o + 1. Let b be a(2). Let u(j) = j**2 - 3*j + 1. Let y be u(3). Solve -y - 2 = -b*s for s.

1

Let y = 126 - 81. Let j = y - 25. Solve 0*i + j = -4*i for i.

-5

Suppose -3*n - n + 8 = 0. Suppose -k + v + 8 = n*v, k - 4 = v. Solve -4*m - k = 10 for m.

-4

Let b(f) = f + 12. Let w be b(-12). Suppose 3*g - 12 = w, g - 4 = -4*z + 4*g. Solve 9*q = z*q - 10 for q.

-2

Suppose -9 = -4*i - 1. Solve 3*f + i*f = -25 for f.

-5