Suppose -5*a = -8 - 2. Suppose 5*z - 16 = -3*f, a*f + 3*f - 4 = 3*z. Solve -i = f*i - 12 for i.

4

Let t be (0 + 1 + -2)*5/(-5). Solve -t = -2*k + 5 for k.

3

Let q® = r3 - 10*r2 + 8*r + 11. Let i = 18 - -12. Let h = i - 21. Let k be q(h). Solve -m = -k*m for m.

0

Let i be (2/(-2))/((-8)/48). Solve 3 = -3*k + i*k for k.

1

Suppose -2*a + 135 = 5*t, -t + 14 = -4*a - 13. Suppose -5*x = -3*k - 6, 4*x = -2*k - 3*k + t. Let v be (k - (-2 + 1)) + 0. Solve -4*f + v = -16 for f.

5

Let w = 4 + 0. Solve -6 = w*l + 2 for l.

-2

Let g© = c3 - 6*c2 + c - 4. Let t be g(6). Suppose -t*u = -u. Suppose -4*n = -0*n - 8. Solve u = -n*x + 5*x + 12 for x.

-4

Let g(t) = -5*t - 3 - 2 + t**2 + 1. Let u be g(6). Solve -u*n = -7*n for n.

0

Let a be 6/(-27) - (-40)/18. Let s(v) = 2*v - 1. Let f be s(a). Solve f*q - q + 8 = 0 for q.

-4

Let l(s) = -s2 + 8*s + 3. Let k be l(8). Let q(i) = -i3 + 4*i**2 - i + 4. Let j be (-1 - -3) + -2 + 4. Let r be q(j). Solve r = -k*h + 11 - 5 for h.

2