Let y(m) = -2*m**2 - 3*m**3 + 0*m + 4*m - 5*m. Let a be y(-1). Suppose -a*s + 6*s = 84. Solve -9 + s = -4*q for q.

Suppose -5*s = 4*q + 7 - 36, 0 = 5*q - 2*s - 28. Let o be 6/(-18) - (-20)/q. Let f be ((-8)/o)/(10/(-15)). Solve 4*t = 3*t + f for t.

4

Suppose 5*v + 8 = -q + 3*v, -v = -2*q - 21. Let p be (-54)/q + (-2)/5. Let d = -6 - -9. Solve -d + p = -2*c for c.

-1

Let l(m) be the second derivative of m³⁄₆ - 3*m²⁄₂ + 3*m. Let i be l(4). Solve -6 = -u - i for u.

5

Let v(j) = 3*j + 6. Let l be v(-3). Let f be l + ²⁴⁄₄ + 0. Solve w + f*w - 4 = 0 for w.

1

Let z = 4 - 2. Suppose q + 2*q - 9 = 0. Solve -q*l = -l + z for l.

-1

Let l be 1/(3/(-27)) + 2. Let r = 9 + l. Let g = 0 + 0. Solve 2*i - r = -g for i.

1

Let u be (-3)/(-3) - (-1 - 2). Solve 3 = u*z - 5 for z.

2

Let q© = c3 - 6*c2 + 8*c - 7. Let t be q(5). Let s be ¹⁄₃*⁵⁴⁄₉. Solve 0 = 3*w - s + t for w.

-2

Let s = 2 + -2. Let r be (-2)/4*³¹²⁄₆. Let z = 46 + r. Solve 4*u + u - z = s for u.

4

Let r be (-9*(-12)/18)/(⁶⁄₈). Solve r*u - 5 = 9*u for u.

-5