Let v(i) = -i - 2. Let x be v(3). Let u = x - -17. Suppose 3*o - u = 9. Solve 5*p - o = 8 for p.

Let n be (-2)/(-7 - -3)*0. Solve n + 15 = 5*t for t.

3

Suppose -5*m = -m - 12. Suppose -k - 6 = -d, d - 2*d - m*k = 14. Solve -d = -2*a + 3 for a.

2

Let d be ((-2)/(-6))/((-14)/(-12) - 1). Solve -b = d*b for b.

0

Suppose 0*w + 8 = 4*w + 2*s, -10 = -5*w - s. Solve 2*l + 12 = w for l.

-5

Let u(l) = 2*l - 5. Let p(a) = a - 1. Let f be p(5). Let t be u(f). Suppose t*k - 3*y = -6, 3*k = -3*y + 16 + 2. Solve -k*j + 12 = j for j.

4

Let v be (0 - -2)*¹⁵⁄₆. Solve -4*s - 15 = v for s.

-5

Let f = 1 + 0. Let c = 4 + f. Solve c*y - 1 = 4 for y.

1

Suppose i = 5*i + 4. Let t = i + 6. Let m© = c**2 - 2*c. Let y be m(t). Solve 0 = u - 6*u - y for u.

-3

Let q(d) = d + 6. Let k be q(-6). Suppose -5*g = 5*c - 90, -4*c + 5*g + 43 + 47 = k. Suppose 0 = 4*b - 11 + 3. Solve b*u - 7*u = -c for u.

4

Suppose -5*h - 4*g + 59 = -0*h, -h + 3*g + 27 = 0. Suppose 4*j = j + h. Let l© = 4*c3 - 4*c2 + 2*c. Let s be l(2). Solve j*x = x - s for x.

-5