Let q be 5/15*0*(-4)/(-8). Solve -l - l = q for l.

Suppose -i = -5*i. Solve o - 4 + 0 = i for o.

4

Let k = 87 + -87. Solve k = p + 2 - 5 for p.

3

Let v be 4 + -4 - -1*2. Suppose -v*j - 2*l = -2, 4*l - 13 = -5*j + l. Solve 0 = -j*x - 15 + 5 for x.

-2

Let i = -34 + 38. Solve i*u = -u for u.

0

Suppose 0 = -8*h + 61 - 13. Solve -3*n = -h*n for n.

0

Let a(y) = y3 + 2*y2 - 2*y + 3. Let z be a(-3). Solve z = -q + 2*q for q.

0

Let n(v) = -v3 - 10*v2 - 8*v + 13. Let j be n(-9). Solve -j*d - d = 0 for d.

0

Let p = -93 + 60. Let n be ⁶⁄₂₁ - p/7. Solve 9*t = 4*t + n for t.

1

Let t = 11 + -6. Suppose -y + 11 = t*r - r, -3*y + 17 = 4*r. Suppose 0*u - 4*u = -20. Solve -r*l - u = -l for l.

-5

Let h be (-1)/(³⁰⁄₂₇ - 1). Let v be (-6)/h - ²⁄₃. Suppose 2*f + 4*g - 14 = 0, -5*f + 3*g + 9 = -v. Solve 5*r - f*r = -6 for r.

-3