Let z be 6/(-10) - (-4)/(-10). Let m = z + 8. Let o = 12 - m. Solve 2*n - 9 = o*n for n.

Let c be (-5)/((-5)/21) - -3. Suppose c = -4*p + 8*p. Solve -3*i - p = -0*i for i.

-2

Let r(p) = -4*p**2 - p + 1. Let c be r(1). Let y = c + 5. Let t be (0 - 0)/(-2)*y. Solve t + 12 = -4*z for z.

-3

Let l be (-8)/((-4)/(-12)*6). Let d be 9 + -7 - l/(-2). Solve d*k - k + 4 = 0 for k.

4

Let f© = 5*c3 + 2*c2 - 1. Let u be f(-1). Let m be (u + 2)*(-14)/(-4). Let n be (-2)/m + 2/(-7). Solve n = -h + 4*h for h.

0

Let g be 2/(-6) + ¹⁶⁄₃. Let p(w) = -w**2 - 7*w + 4. Let u be p(-7). Solve -u*d = -3*d + g for d.

-5

Let n = -27 + 31. Solve 3*q = n*q + 3 for q.

-3

Let z© = c3 - 12*c2 + 12*c - 11. Let h be z(11). Solve h*j = j - 1 for j.

1

Let o© be the second derivative of c⁴⁄₁₂ + c³⁄₆ - c**²⁄₂ + 3*c. Suppose -1 + 5 = -2*t. Let a be o(t). Solve 2*x - a = 9 for x.

5

Let r be 64 + -3 - (-1 - -2). Suppose k + 0*k + 5*u = 24, 4*k - r = -2*u. Let s be (-57)/(-21) - (-4)/k. Solve -4*x = -13 - s for x.

4

Suppose 6*t - 7*t = -4. Solve -3*w + w = t for w.

-2