Let o = 52 + -48. Solve -o*y + 10 = 30 for y.

Suppose -2*k + 11 = n, k + 2*n - 1 = 3. Solve y + k = -y for y.

-3

Let f be (6 + -5)*(1 + -1). Suppose 2*j + j - 9 = f. Solve 0 = -5*k - 7 - j for k.

-2

Suppose 3*r = -2*m + 6, -2*m = 3*m. Solve r*y - 1 = -3 for y.

-1

Let h = -16 + 23. Suppose h*q - 2*q = -30. Let d be ((-4)/q)/(²⁄₆). Solve 3*g + d = -1 for g.

-1

Suppose 2 = -f + 4. Solve f*b = -b - 9 for b.

-3

Let u = 17 - 19. Let w be u + (-3 - 10)/(-1). Suppose l = -2*d + d - 1, 0 = 3*d - 2*l - 22. Solve -1 = -d*x + w for x.

3

Let f(a) be the third derivative of -a⁴⁄₁₂ - a3 - 3*a**2. Let b be f(-5). Let k be ((-1)/(-1))/((-3)/(-6)). Solve -k*v - 2*v = b for v.

-1

Let f = -7 - -12. Suppose -w = d - 0*w - f, -2*d + 2*w = -2. Solve -d = -a + 2 for a.

5

Suppose 6*j - 2*j = -16. Let y = 9 + j. Solve 0 = 4*m + y - 1 for m.

-1

Let l(m) = -5*m3 + 4*m2 - 9*m + 4. Let j(x) = 9*x3 - 7*x2 + 17*x - 8. Let g(u) = -6*j(u) - 11*l(u). Let a be g(3). Solve 3*y = 2*y + a for y.

4