Let q(r) = -3*r**3 + r**2 + 4*r**2 - r - 2 + 4*r**3. Suppose 3*t + 30 = -4*o + 9*o, -4 = 2*t + 2*o. Let f be q(t). Solve 0 = -f*w + 2*w for w.

Suppose 4*o - 10 = 2*o. Solve 0 = 2*t + o + 1 for t.

-3

Let l be (-1)/(1/(-4)) + -10 + 6. Solve l = 5*f + 1 - 6 for f.

1

Let o be (-2)/5 + ¹⁹⁸⁄₄₅. Solve -o*c = c + 20 for c.

-4

Suppose 0 = 2*o - 11 + 1. Solve -2 + o = a for a.

3

Let t(y) = y3 - 9*y2 + 10*y - 11. Let b be t(8). Let r be (-1 + b)/(2 - 1). Solve -r*w + 2 = 6 for w.

-1

Let l(n) = 25*n2 - 24*n2 - n + n. Let t be l(-2). Solve -s + t = -2*s for s.

-4

Suppose 0 = 4*a - a. Let n = -5 + 7. Suppose 4*h = a, -n*h - 6 = -3*q - 4*h. Solve 0 = -5*b + q*b + 9 for b.

3

Suppose -t - 3*t + 4*g = -36, 4*t = 5*g + 40. Solve -t*n + 7 = 2 for n.

1

Suppose 0 = -4*o + 2*o. Let s be ((-9)/(-6) - 2)*o. Solve s + 4 = -2*r for r.

-2

Let j be (-5 - 1)*4/(-12). Solve 0 = -j*q - 2 for q.

-1