Let j(x) be the second derivative of -x**5/20 - x**4/12 - x**3/6 + 3*x**2/2 - x. Let l be j(0). Suppose q = l*q. Solve q*o + o = 5 for o.

Suppose 230 = 4*b + 6*b. Solve -4*y = -b + 3 for y.

5

Suppose -5*j + 79 = -21. Suppose -3*g + 0*x - 6 = 3*x, 5*x - 25 = 2*g. Let i = g - -7. Solve -j = -3*q - i*q for q.

4

Suppose j + 2 = 2*z, -j = 3*z - 4*z. Suppose 6 = -j*o - 4*q, 2*q = o + 2*o - 15. Solve 0*y + 6 = o*y for y.

2

Let m be ³⁶⁰⁄₁₆₀ + (0 - ¹⁄₄). Let f = -1 - -3. Let l be (f + -3)*-1 + -1. Solve -m*q = -l*q + 6 for q.

-3

Let c(q) = q + 9. Let p be c(-7). Suppose 4*o = p*o. Suppose -5*u + 10 + 10 = 0. Solve u*a + o*a = 0 for a.

0

Let u(t) be the third derivative of -t⁴⁄₂₄ + 2*t³⁄₃ + 3*t**2. Let z be u(4). Solve z*n = 2*n for n.

0

Let u be 0 + (-6)/4*-2. Let t be (-2)/(-2) + -3 - u. Let a be 0/t - (-1 + 1). Solve -3*i - i - 12 = a for i.

-3

Let r = 22 + -13. Let v© = c2 - c + 1. Let m(f) = f3 + 6*f**2 - f - 5. Let w be m(-6). Let x be v(w). Solve -4*u - r = -x for u.

-2

Suppose -18 = -4*w + 5*y, -3*w - 2 = -y - 10. Suppose w = u + 3, b - 5 = 3*u. Suppose -2*j = -20 + b. Solve z + j = 4*z for z.

3

Let u be ((-24)/(-9) - 1)*18. Let m be ((-2)/(-3))/(2/u). Solve 3*j - j + m = 0 for j.

-5