Let k be ((-6)/4)/((-3)/4). Suppose -2 = k*t - 2*r + 2, 0 = r - 5. Solve 4*z + t = 5*z for z.

3

Suppose -4*z - 6 = -5*u, -2*z + 0 + 4 = u. Suppose -u = -0*o - o. Solve o*k + 3*k + 15 = 0 for k.

-3

Suppose 3*o = -3*o + 18. Suppose o*s - 11 = 5*c + 23, 70 = 5*s - 5*c. Solve -5*n = -s - 7 for n.

5

Let d© = c3 - 4*c2 + 5*c - 4. Let i be d(3). Solve 6 - i = 4*t for t.

1

Let t(q) = q3 + 4*q2 - 7*q - 6. Let m be t(-5). Solve 20 = -m*k - k for k.

-4

Let r = 707 + -704. Suppose -3*j + 4*u + 10 + 17 = 0, 4*u + 37 = 5*j. Solve j*y - r*y = -8 for y.

-4

Let h = -44 + 54. Solve h = 2*q - 0*q for q.

5

Let s = -19 + 35. Let k be (-8)/10*(-9 - -4). Solve 0*p = k*p + s for p.

-4

Let o be 0 + (-2)/(-11) - (-2325)/341. Solve o*a = a + 24 for a.

4

Let a(f) = f**2 + f - 4. Let o be a(3). Let i = -14 - -14. Let n = o - i. Solve 3 = y + n for y.

-5