Suppose 18 = m + 2*m. Solve q = -q + m for q.

Let x(j) be the third derivative of -j⁶⁄₁₂₀ - j⁵⁄₂₀ + j⁴⁄₁₂ + j³⁄₂ + 3*j**2. Let k be x(-3). Let q be -2 + 2 + (-9)/k. Solve -5*o = -2 - q for o.

1

Suppose 3*o + 3*d + 14 = -d, -o + 17 = -3*d. Solve o*n = -n for n.

0

Let o be ¹¹⁄₃ + 14/(-21). Suppose -2*w + 15 = o*w. Solve 17 + w = -4*x for x.

-5

Let n = -51 - -23. Let w be (-4)/26 - n/13. Solve w = 5*y + 27 for y.

-5

Suppose -4*k + 22 = 3*u + 2*u, -3*k + 3*u = -30. Let n = k - -8. Solve -4 - n = 5*j for j.

-4

Suppose 2*n = -2*n + 4*g + 40, -3*n + 40 = 2*g. Suppose n = 3*z + t, -18 = -2*z - 3*t - 3. Solve 0 = 3*d + z for d.

-1

Let v be (⁴⁄₃)/(²⁄₆). Suppose 4*w + r = 5, 5*w + v*r - 29 = -9. Solve 0 = 4*m - w*m - 20 for m.

5

Let r(j) be the first derivative of j⁴⁄₄ - j3 + j**²⁄₂ - j - 1. Let f be r(3). Solve 0 = f*i - 0 + 4 for i.

-2

Suppose 0*o - 4*o = 2*p + 6, 0 = -4*p + 3*o + 21. Let d(t) = t3 - 2*t3 - 2*t**2 + 14*t - 2 - 9*t. Let v be d(-4). Solve 8*y - p*y = -v for y.

-2

Suppose -4 = -6*b + 2*b. Solve -b = 3*g - 13 for g.

4