Suppose -p + 4 - 2 = 0. Suppose 4*u - p = 3*f, 0*u - 16 = -3*u - 5*f. Suppose -2*k + i - u = 0, -2*k + i = -3*k + 2. Solve -3*l + l - 10 = k for l.

-5

Let v = 30 - 30. Solve 2*z + 8 + 0 = v for z.

-4

Let b = 21 + -18. Solve -v + 8 = -b*v for v.

-4

Suppose u - 2*f = 7, 4*f - 23 = -4*u - 7. Suppose 0 = -u*c + 14 - 4. Solve 8 = -c*t - 2 for t.

-5

Suppose -2*a = 3*i + 8, -2*i = 2*a + 2*a. Let z = -59 - -62. Solve -d + z = -a for d.

5

Let x be -17(-108)/63. Suppose 0 = 2*l + 2*l - 12. Solve s - x = -l*s for s.

3

Let l = 145 - 139. Solve -7*n + l*n - 2 = 0 for n.

-2

Let s(t) = t + 22. Let q be s(-22). Solve 2*i - 6*i - 12 = q for i.

-3

Let c(g) = 2*g**2 + 2*g. Let d be c(-2). Let p(j) = -2*j - 10. Let b(w) = w + 1. Let s(k) = d*b(k) + p(k). Let y be s(5). Solve y*n + 4 = -0 for n.

-1

Let u(a) be the first derivative of -1⁄2*a**2 - a + 2. Let g be u(-3). Solve 3*p = -g*p - 15 for p.

-3