Suppose 0 = 3*d + 3*j - 15, -2*j - 5 = -2*d - d. Suppose 2*y - m = -2*y + 4, -d*y + 3*m - 6 = 0. Solve -y*r + 2 + 4 = 0 for r.

Let f(q) = q**2 + 4*q + 2. Let j be f(-4). Solve j*v = 3 - 5 for v.

-1

Suppose -4*i + 1 - 9 = -f, -3*f = -3*i - 33. Suppose 16 = 2*q + 5*z, -z - 2*z + f = 0. Let m = 0 - q. Solve 0 = -0*a - 2*a - m for a.

-1

Let t(i) be the second derivative of i⁴⁄₁₂ + 11*i³⁄₆ + 6*i**2 - i. Let s be t(-10). Solve 3*m - 4 = s*m for m.

4

Let a = 8 + -6. Let v(w) = w3 + w2 - 3. Let d be v(0). Let s be a/((-4)/18*d). Solve 5*c - 2 = s for c.

1

Let f(q) = q3 + 4*q2 - 7*q - 8. Let i be f(-5). Solve i*v = 6 - 0 for v.

3

Suppose 0*h + 5*c + 25 = -h, 15 = -3*c. Suppose h = 5*t + l - 0*l - 6, l + 6 = t. Solve q - t*q = 5 for q.

-5

Let o(i) = 4*i**2 + i - 1. Let c be o(1). Let u = c - 8. Let a be ⁴⁄₆ - u/(-6). Solve -m - m = a for m.

0

Let x = -30 - -50. Suppose -x = -u - u. Solve 0*o + 2*o = u for o.

5

Let h be ⁴⁄₃ + (-20)/60. Solve -g + h - 6 = 0 for g.

-5

Suppose m + 3*u = 12, 3*m - 2*u + 3 = 6. Suppose 1 = o - m. Solve 2*k + 0 = -o for k.

-2