Suppose -d + 12 = 3*d. Let n = 7 - d. Solve 0 = -0*s + n*s + 4 for s.

Suppose -2*l + 4*l - 12 = 0. Let q be (-2)/(-5) + (-18)/(-5). Solve k - l = q*k for k.

-2

Suppose -j - 25 = 4*j. Let v(u) be the second derivative of -u⁴⁄₁₂ - 5*u³⁄₆ + u**2 + 5*u. Let c be v(j). Solve p = 3*p - c for p.

1

Let n be 2 + (¹⁰⁄₂ - -2). Let t(y) = y + 3. Let i be t(-3). Solve -n = -i*g - 3*g for g.

3

Suppose 7 = 2*i - 3*k - 16, 0 = 3*i + 3*k + 3. Solve 0 = -6*o + i*o + 10 for o.

5

Suppose 4*b - 3*s = 35, 2*b = -0*b + 5*s + 35. Suppose 32 = b*f + 12. Solve 2*y - f = y for y.

4

Let r be -7 + 8 + 2*1. Let b be 50/(r + (-3)/3). Solve -5*m + 0*m = b for m.

-5

Let p(o) = o**2 + 6*o - 3. Let q be p(-5). Let h = q - -10. Suppose -h*m + 1 = -3. Solve 3*g + m = -1 for g.

-1

Suppose q - 5*v = 3*q + 26, 2*q - 3*v = 6. Let x = q + 3. Let b be 0/(-2 + 3 + x). Solve -4*t - 16 = -b*t for t.

-4

Let a be (-5 - (-2 - 6))/(²⁄₆). Solve 0 = -3*p + a for p.

3

Suppose 4*m + 5 = -15, -3*m = 5*p. Suppose 5*t + 5*s + 3 - 28 = 0, s = 3*t - p. Solve -4*w = -t*w + 4 for w.

-2