Let y be 0 + (30 - (-1 + 2)). Suppose -4*f - 13 = -y. Let x(d) = -d**3 - 3*d**2 + 3. Let u be x(-3). Solve -u*j - 2 = -f*j for j.

Let v(y) = 4*y - 12. Let c be v(4). Solve -m = m - c for m.

2

Let x = -7 - -10. Solve -r - 4 = -x*r for r.

2

Let p(x) = 2 - 7 + 5*x + 4. Let r be p(1). Solve -2 = -r*s + 2 for s.

1

Let g(n) = n**2 - 5*n - 1. Let c(z) = z + 1. Let j be c(5). Let p be g(j). Let l = -4 + p. Solve 1 + l = x for x.

2

Let d(a) = -6*a + 40. Let u be d(6). Solve u*w = -w - 5 for w.

-1

Suppose -3*c = 2*c. Solve 3 + c = i for i.

3

Let h = 8 + -5. Let m(u) = 2*u + 2 - 4 - u - h*u. Let d be m(-3). Solve -d*o + 1 = 9 for o.

-2

Let d be ((-9)/(-4))/(³⁄₈). Solve 4*r = d*r for r.

0

Let t(h) = -h3 - 4*h2 - 4*h - 3. Let j be ((-9)/6)/((-1)/(-2)). Let s be t(j). Suppose s = 2*f + 2*f - 4. Solve -d - 5 = -f for d.

-4

Let p(w) = -3*w + w + 3*w. Let z be p(2). Suppose -i = z*i - 15. Solve -i*d = -6 - 19 for d.

5