Suppose 5*s - 40 = -3*s. Solve -s*k + 22 = 2 for k.

4

Let u(l) = 20*l + 4. Let g® = -r. Let j(a) = -36*g(a) - 2*u(a). Let x be j(-6). Solve -2*c + x = -6*c for c.

-4

Suppose 3*g + 21 = 3*i - 0*i, 18 = 2*i - 4*g. Suppose -i*k = -2*x + 5*x - 6, 0 = -5*x + 10. Suppose -y + 4 + 11 = k. Solve -2*s + y = 3*s for s.

3

Let p(j) = -j. Let g(i) = -2*i. Let u® = 3*g® - 7*p®. Let k be u(2). Solve -k*q - 17 + 7 = 0 for q.

-5

Suppose -a = p + 4, -4 = 5*a + 16. Suppose -l = -p*l - 21. Suppose -h - 8 = -3*h. Solve l = h*w + 9 for w.

3

Let j© = -c**2 - 8*c + 12. Let w be j(-8). Solve w = -5*r - 13 for r.

-5

Suppose 1 = 3*i - 2*i - x, -2*i + 5*x + 5 = 0. Solve i = f - 5 - 0 for f.

5

Let p be 104⁄10 - (-2)/(-5). Let k = 25 - p. Suppose -1 = -3*t + 5. Solve -t*b - k = 3*b for b.

-3

Suppose 0 = 6*m - 0*m - 42. Solve -o + 6 = m for o.

-1

Suppose g - 4*k - 44 = -2*g, -5*g + 15 = 5*k. Let a(d) = d**2 - 6*d - 10. Let c be a(g). Solve -c*s = -2*s + 4 for s.

-1