Suppose -3*k + 12 = -5*r + 57, -26 = -r + 4*k. Suppose 0 = -r*v + v. Suppose -9 = -3*z - v. Solve -4*f + 3*n + 0*n = 13, -2*n + z = 3*f for f.

-1

Suppose -6j - 6 = -30. Let k be 2/j(-50)/((-25)/5). Solve 4*a - a - k*t + 2 = 0, 0 = 2*a + 2*t - 4 for a.

1

Let d = 20 + -37. Let i = 20 + d. Suppose 5*j - 29 = 2*q, 0 = 3*j + i*q + q - 7. Solve 15 = -3*v - v + j*u, 3*u = -3 for v.

-5

Suppose 5*y = 2*a + 50, 2*y = -a + 2*a + 19. Suppose -8*o = -9*o - y. Let f = 14 + o. Solve -2*l + 1 = f*n - 1, -3*l + 2*n - 12 = 0 for l.

-2

Let z(l) = -l**2 - 168*l - 1277. Let f be z(-8). Let k = 18 + 15. Solve -19 = u - f*y - 2, 4*u - 5*y = -k for u.

-2

Let p be ((8 - 8)/(-13))/(-2). Solve p = 4*k - 3*x + 14, x = -2*k - 0*x - 2 for k.

-2

Let p = 3462 + -3458. Solve 0 = -p*k + 3*s - 12, 3*s + 20 = 4*k + 8*s for k.

0

Let z be -3 + 99⁄15 + 6⁄15. Suppose z*q - 3*v = 15, -4*v - 3 = 1. Solve 2*g + 3*f = -15, -8*f = -q*g - 5*f + 15 for g.

0

Suppose -56 = -12*q - 2*q - 14. Solve 3*y + 4*h = -7, y = -4*y + q*h - 2 for y.

-1

Let l be 42/(-9)*12/(-14). Let p(y) = -3*y**2 - 2*y - 1. Let x be p(-1). Let m(z) = -5*z - 6. Let d be m(x). Solve -a - 8 = -d*w, 4*w - l*a + 2*a = 4 for w.

3