Suppose -2*d = -0*d + 4. Let w be d/(-6) - (-52)/6. Let k be (-2)/(2 + (-20)/w). Solve -2*l = k + 1 for l.

Let d® = -3*r. Let q be d(-1). Suppose -q*o + 16 = o. Let p(k) = 2*k**2 - k. Let u be p(2). Solve o*w + u = w for w.

-2

Let o® = -r**2 - 4*r - 3. Let b be o(-3). Suppose -2*m - 3*m + 25 = b. Solve 4 = 3*k - m for k.

3

Suppose -25 + 2 = 3*q - 5*i, 3*q + 4*i = -14. Let x = -4 - q. Solve f = -x*f - 12 for f.

-4

Let q = 1 - 1. Suppose q = 2*c + 4*r + 8, 3*c - 3*r = 4*c + 7. Solve -3 = -3*y + c*y for y.

3

Let v be ((-6)/5)/((-25)/250). Solve -3*d = 3 - v for d.

3

Let c be (-15)/6*(-8)/10. Let l = 1 - -3. Let f = l + -1. Solve f*j + c - 5 = 0 for j.

1

Let q be 3380/(-18) + 6/(-27). Let c be q/(-12) + (-4)/6. Solve -4*i + c = -1 for i.

4

Suppose -2*o - 1 + 9 = 0. Let l(u) be the third derivative of u⁶⁄₁₂₀ - u⁵⁄₁₀ + u⁴⁄₄ - u2. Let d be l(5). Solve -d = -o*w - w for w.

1

Suppose 0 = -4*o - 5*v + 28 + 15, -4*o + 2*v = -50. Suppose o = 4*x - 12. Suppose -3 = -5*m + 2. Solve -x = 5*r - m for r.

-1

Let n be (-52)/91*7/(-2). Solve -3*v = n*v - 5 for v.

1