Suppose -2*g + 30 = -0*g - x, 0 = -2*g - 2*x + 30. Suppose -5*h + g = -0*h. Suppose -2*n = 5*b + 32 - 13, 5*b + 34 = h*n. Solve n*j - 4 = -j for j.

Suppose 0 = 5*x - 2*k - 4, -5*x - k - 1 = 1. Solve 3*w - w + 10 = x for w.

-5

Let x(g) = g**2 - 2*g + 3. Let h be x(2). Let i(l) = 138 - 136 + 3*l - 4*l. Let m be i(2). Solve m = h*y + y - 16 for y.

4

Suppose -z + 11 = -2*z. Suppose 0 = -i - 0*i - 7. Let p = i - z. Solve l = -p*l for l.

0

Suppose 0 = 5*w - 0*k + 4*k - 4, -5*w - 2*k = -12. Solve 8 = w*f - 2*f for f.

4

Let s be (-4)/(4 - 0) + 3. Solve -s - 3 = n for n.

-5

Let d be 6*(-2)/(-12)*1. Solve 5*t - d = 4*t for t.

1

Suppose 3 = -0*x + x + k, -4*x + 3*k = -19. Solve x*g - 11 + 3 = 0 for g.

2

Let v(h) = h2 + 5*h - 3. Let o(u) = -u2 + u - 6. Let l be o(0). Let f be v(l). Solve -4 = f*c + 2 for c.

-2

Let t(n) be the second derivative of -n³⁄₂ - 7*n2 + 6*n. Let f be t(-6). Let k be (2/(-3))/((-2)/15). Solve -k*y = 6 + f for y.

-2

Suppose 0 = -2*h + 10. Solve h*z + 20 = z for z.

-5