Suppose -u - 15 = -2*a - 7, -8 = 4*u. Suppose 2*w - 3*o = -8*o + 23, 0 = 5*w - 3*o - 11. Solve 1 = a*y + w for y.

-1

Let x be 1/(-2*(-1)/6). Suppose x*w = 15 + 12. Solve -w = -5*i + 16 for i.

5

Let d = 6 - 7. Let x(l) = l - 1. Let w(h) = h + 2. Let v(a) = d*w(a) + 3*x(a). Let o be v(4). Solve -3*g = -o + 12 for g.

-3

Suppose 1 = -3*x + 10. Suppose -3*b + 23 = -49. Suppose 3*f = 4*o + 6, 0 = 6*f - 3*f + 2*o - b. Solve x*w - f*w = 6 for w.

-2

Suppose 5*p - 67 = -4*a, -2*p = -3*a - 0*a + 79. Suppose -4*s - 3 + a = 0. Suppose 0 = 3*d - s*n - 19, 5*d + 4*n - 7 = -0. Solve d*x = 2*x + 1 for x.

1

Let y = 64 - 57. Solve -4*k - 5 = y for k.

-3

Let d(f) = -1. Let x(m) = m + 1. Let o(g) = -3*g + 10. Let c(p) = -o(p) - x(p). Let v(s) = 2*c(s) - 18*d(s). Let n be v(6). Solve n = -4*y - y for y.

-4

Let f(k) = -2*k + 4. Let l be f(2). Solve -5*v - 18 - 7 = l for v.

-5

Let h(g) be the second derivative of -g412 - 7*g36 - 3*g**2 - 2*g. Let f be h(-5). Solve -2*i = -f*i for i.

0

Let x(y) = y**2. Let l be x(-3). Solve -l = -4*k + k for k.

3