Let l = 1 + -19. Let c be (l/21)/((-3)/(-21)). Let k be 0*(2 + 9/c). Solve 0*j + j - 3 = k for j.

Suppose 3*i - 3*b - 9 = -2*i, -15 = -3*i + 5*b. Suppose 2 = 2*g - 2. Let f = -2 + g. Solve i = -j - f*j - 4 for j.

-4

Let r = -5 + 9. Suppose 0 = -3*o, 2*j = r*o + 5 + 1. Solve 2*q = -j*q for q.

0

Suppose -4*a + 4*d = 9*d - 21, 20 = 4*d. Let r(y) = 4*y**2 - 1. Let g be r(a). Suppose 0 = -2*t - 4*f - 6, -5*f - 18 + g = 0. Solve -t*v = 2 + 1 for v.

-1

Let n(g) be the second derivative of g⁴⁄₆ + 4*g³⁄₃ + 3*g**2 - g. Let v be n(-6). Suppose -x = 4*x - v. Solve 2*j + 0 = x for j.

3

Let r(i) be the third derivative of -i⁴⁄₂₄ + 4*i³⁄₃ - i**2. Let u be r(4). Let m = -25 - -38. Solve 0 = -u*y + 3 + m for y.

4

Suppose 3*f = -3*n + 7 + 8, -2*n = -6. Suppose -4*g = g - 10. Suppose 0 = -g*i - 0*i. Solve -f*d + 3*d + 1 = i for d.

-1

Let d be ((-350)/15)/((-1)/3). Suppose 2*g - d = -0. Let p be 95/g - 4/(-14). Solve -p*x = x + 16 for x.

-4

Let m = -14 - -16. Suppose 0 = -m*i - 4*o - 0*o, 2*o = 5*i - 12. Solve -i*l - 4 = -2 for l.

-1

Suppose -3*j + 12 + 0 = 0. Suppose 2*z + 2*z + 5*d - 9 = 0, -2*d = 2*z - 6. Solve -j*m = -m - z for m.

2

Let v be 2*9/(-6) - -5. Let s be 24/(-8) + 1 + v. Suppose -3*w + 8*w - 20 = s. Solve 1 - w = o for o.

-3