Let r(f) = f**2 + 5*f + 7. Let b be r(-5). Let q(j) = -j + 13. Let l(u) = -u + 14. Let k(v) = -3*l(v) + 4*q(v). Let m be k(b). Solve m = 4*a - 5 for a.

Suppose 3 = n - 10. Solve -3*x = n - 1 for x.

-4

Let t be ((-16)/(-12))/((-6)/(-9)). Let n = 6 - t. Solve -2*h = -0*h - n for h.

2

Let x be (-1)/5 - 32/(-10). Suppose x*b + 20 = 7*b. Solve -2 + 7 = b*z for z.

1

Let q(i) = -i3 + 20*i2 - 18*i - 16. Let w be q(19). Solve 5*y = w*y for y.

0

Suppose -q + 4 = x, 6*q = 4*q - x + 6. Solve -2*z + 0*z = -q for z.

1

Let o(l) = 0 + 2*l + 0 + 1 - 3*l. Let d be o(-5). Solve -d = -2*z - 0*z for z.

3

Let g(j) = -2*j2 + 3*j - j + 2*j + j2 + 5. Let d be g(5). Suppose k + d = r + 1, -5*r - 2 = -4*k. Solve -r*a + 7*a = 5 for a.

1

Let o(u) = 3*u - 2. Let r be o(2). Suppose -3*h = -2*p - 0*h, 0 = 4*p - r*h. Solve -c + p*c = 3 for c.

-3

Let u(b) = 13 + 10 + b - 26. Let d be u(8). Solve -d*m = -10*m + 15 for m.

3

Let l be ((-1)/(⁴⁄₈))/(4/(-16)). Solve 3*s - 7*s = l for s.

-2