Suppose 2*k - 5*v - 25 = -2*k, -5*k - 2*v = 10. Suppose 2*t - 135 = 7*t. Let y = t + 33. Solve k*h = -2*f + 4*h + 6, 2*f - 3*h - y = 0 for f.

3

Suppose 0*x = 4*x - 8. Let u® = r - 2. Let d be u(x). Suppose 3*a = 5*n + 21, 3*a + n = 3*n + 30. Solve d = -j - 3, 0 = -c - 4*j + j - a for c.

-3

Suppose 2*w + 15 = -3*w. Let b be 56820 + (w/(-5) - 1). Solve -4*p + 7*l = 3*l + b, -4*p - 30 = -5*l for p.

-5

Let a = -393 - -395. Let o(n) = -4*n**2 + 3*n - 2. Let r be o(2). Let m be ((-4)/r)/(16). Solve s + 2*s + 8 = h, -m*s - a = -4*h for s.

-3

Let p be 48*(308 - 3). Suppose 18*g - p = -0*g. Solve 4*u - 3 = 5*o + 2, -g = 3*u + 2*o for u.

0

Suppose 58 = 28*k - 54. Solve 5*y - 11 = 3*l, -k*y + 5 = -l - 1 for y.

1

Suppose 5*n = 5*x - 210, -5*n + 15 = -x + 237. Let b = n - -7. Let w = b - -69. Solve 5*j + w = 4*v, 2*v = -j + 6*v - 19 for j.

-3

Suppose 4*p - 139 = 5*p + d, -2*p - 3*d = 280. Let t = -130 - p. Solve -5*l = -v + 15, 22 = -l - 5*v - t for l.

-4

Let m = -155 + 164. Let r be m - 12/(-9)*(-4 - -1). Solve r*t + 17 = h, 0*h - 2*h - t - 10 = 0 for h.

-3

Let k = 36 + -33. Suppose 3*v + k = 0, -5*m = -0*v - v + 54. Let g(x) = -2*x - 19. Let n be g(m). Solve -5*y - 5*s + 15 = 0, 5*s = -n*y + 3*s + 6 for y.

0