Let b = 34 - 62. Let c = b + 48. Let a = -12 + c. Solve -3*w = -w + a for w.

Let z® = r**2. Suppose -q - 4*q = 0. Let j be z(q). Solve j = x - 3*x + 8 for x.

4

Let x(h) = 6*h. Let o be x(1). Let w© be the third derivative of -c⁶⁄₁₂₀ + c⁵⁄₁₂ + 7*c⁴⁄₂₄ - c3 + 2*c**2. Let r be w(o). Solve -u - 2 + 5 = r for u.

3

Suppose -f - 2*j = -8, 9 = 2f + j - 1. Let a be 7 - -3(-2)/(-21)*-7. Solve -a*z = -3*z + f for z.

-2

Suppose 10*y - 35 = 5*y. Suppose -3*i - 12 = -y*i. Suppose d + 4*d = 4*g + 26, 0 = 3*d - i*g - 18. Solve 7*w = d*w for w.

0

Suppose 0*z = 2*z. Suppose z*b + 25 = -3*v - 5*b, 3*v - b = 5. Suppose v = -m + 2*m - 3. Solve -m*q - 1 = -2*q for q.

-1

Suppose 4*b - 3*d - 3 = 0, -9 = -b - b - d. Solve -3*m + 3 = -b for m.

2

Let f be (¹²⁄₂₀)/((-2)/(-10)). Solve 1 = 4*p - f for p.

1

Let q(l) = -l**2 - 19*l - 32. Let z be q(-17). Solve 0 = 3*n + z - 14 for n.

4

Let k be ((-20)/8)/((-1)/2). Suppose -k*j = 3*o - 23, 5*j - 3*o = j + 13. Solve 0 + j = v for v.

4

Suppose -9 = -3*c - 6. Solve -11 = 4*a + c for a.

-3