Suppose 15 - 15 = 3*b. Solve 4*t + t = b for t.

Let x be 6/(-2) + 2 + 4. Let h(u) = 4 - x*u + 2*u + 0*u + 2*u. Let t be h(-4). Solve t*f = -2*f for f.

0

Let d(u) be the third derivative of -u⁴⁄₁₂ - 2*u³⁄₃ - u**2. Suppose -5*y - 1 = -4*p + 2, 5*y - 3*p + 6 = 0. Let l be d(y). Solve 0 = l*f + 3*f - 15 for f.

3

Let n be (4/(-3))/((-11)/(¹³²⁄₈)). Solve 0 = 3*f - n*f + 3 for f.

-3

Suppose 0 = 3*m - 15, 5*m = -5*r + 32 + 8. Suppose -2*g - 26 = -5*g + 5*j, -r*g - 2*j - 2 = 0. Let b be (-4)/8*0/(-4). Solve b = -a - g + 7 for a.

5

Let f be 1/(-3) - (-229)/3. Suppose 5*n + f = 21. Let s = n - -15. Solve s*o = -9 - 11 for o.

-5

Suppose -3*l - 12 = 0, -4 = 2*b + 3*l - l. Let i be ((-5)/2)/((-1)/2). Let c be (1 + ¹⁄₂)*18. Solve i*s + c = b for s.

-5

Let d be ((-39)/6 + 1)*-2. Suppose 4*a - 15 = i, 0 = -i + 3*a + 1 - d. Solve i = -5*z - 15 for z.

-4

Let d(i) be the third derivative of i⁶⁄₁₂₀ + 7*i⁵⁄₆₀ - 3*i⁴⁄₈ - i³⁄₂ - 3*i**2. Let l be d(-8). Solve l*r = -4 - 16 for r.

-4

Let g(v) = -v3 + 7*v2 + 2*v - 9. Let u be g(7). Let s(o) = o**2 - 11*o - 2. Let f be s(12). Solve f = -u*k - 5 for k.

-3

Let v be 6/(-4) + 0 + ¹⁸⁄₄. Solve 4*t - v = 3*t for t.

3