Let o(r) = r - 3. Suppose 2*i - 4 = l - 2*i, -5*l = -2*i - 16. Let f be o(l). Let k = f - 1. Solve -z = -k*z for z.

Let k(g) = -g + 3. Let w be k(5). Let r be -2 + 3 - (-3 - w). Solve 3 = -r*b + 5*b for b.

1

Let b(o) = -o**2 - 8*o - 4. Let m be b(-7). Let t be ¹⁸⁄₈ - (-1)/(-4). Suppose t*l = -5 + 19. Solve m*k = -l + 1 for k.

-2

Let o(l) = l**2 + 6*l - 4. Let a be o(-5). Let i = a + 0. Let t be (-1)/((-6)/i - 1). Solve -f = -t*f for f.

0

Let i be 2 + 1 + 0/1. Solve 0 = i*q - 8 + 5 for q.

1

Let m = 8 + -6. Suppose -w = -m - 1. Solve 2 = -4*z + w*z for z.

-2

Let i be 1/(7/(-2) - (-4)/1). Solve -o = i - 0 for o.

-2

Let z(d) = -d**2 - 5*d - 4. Let y be z(-3). Suppose -y*n = 4*f + 2*n + 4, -2*n = 3*f - 1. Solve -f*o - 16 = -1 for o.

-5

Let i(s) be the first derivative of -s**2 + 8*s - 3. Let v be i(8). Let x be 4/(6/v - -1). Solve -3*h = h + x for h.

-4

Suppose -3*i + 1 = -0*i + q, -1 = 5*i - q. Suppose -4*r + 108 = -i. Let s be (2 + 3)/(0 - -1). Solve s*x - r = -2 for x.

5

Suppose -2 = -l + 1. Solve -2*w - l*w + 20 = 0 for w.

4