Suppose 4*y - 3*a = -2*a + 27, -19 = -3*y + 2*a. Let s be 7/(-2)*(-8)/y. Suppose s*j - 5*j + 5 = 0. Solve -j = l - 2*l for l.

Let i = -4 + 6. Let t be (-2)/4*(i + -2). Suppose 0 = -t*w + 5*w. Solve -10 + w = 5*x for x.

-2

Let x be (⁷⁵⁄₂₀ - 2) + ²⁄₈. Solve 5 - 7 = x*s for s.

-1

Let i(h) be the first derivative of -h⁴⁄₄ - 2*h3 - 5*h**²⁄₂ + 2*h + 2. Let u be i(-5). Suppose -4*c + 16 = -u*s, -s + 5*c = 13 + 10. Solve 4*w = s*w for w.

0

Suppose -b + 2 = 2*l, 2*b + 11 = l - 0*b. Solve 0 = -4*x - 9 - l for x.

-3

Let q be 1 + 0 + 3 - 1. Let o = 1 + 1. Suppose 21 = o*w + 3. Solve 2*x = w - q for x.

3

Suppose -2*i + 18 - 10 = 0. Solve 3*a = i + 11 for a.

5

Suppose 3*q = -0*q - 3, 0 = -3*k + q + 10. Solve k*v - 8*v - 25 = 0 for v.

-5

Let x(s) = s2 - 2. Let u be x(5). Let g(l) = -l3 + 9*l**2 - l + 12. Let n be g(9). Suppose u - 5 = 3*j - k, 0 = -n*j - k + 12. Solve 0*d + j*d = -20 for d.

-4

Let n(h) = h**2 - 9*h + 14. Let x be n(7). Solve x = -0*m + 5*m + 5 for m.

-1

Suppose i - o = 4*o + 21, o + 27 = 4*i. Suppose -y + 3*y + 3*d = -i, 3*d = 5*y + 15. Let j be ((-1)/y)/((-1)/(-3)). Solve 5*u - 4 = j for u.

1