Let g® = 2*r + 6. Let z be g(0). Solve -2*q + z = -0 for q.

3

Let a(n) = -2*n - 4. Let p be a(-8). Suppose 4*u - p = u. Solve -u*w + 12 = -7*w for w.

-4

Let y be (-16)/10*(-30)/12. Solve y*r = 7 + 5 for r.

3

Let x(l) = -l3 + 6*l2 - 8*l + 3. Let p be x(4). Solve -2 = p*u - 11 for u.

3

Let w(u) = -4*u2 - 3*u. Let f(b) = 13*b2 + 9*b. Let d(v) = -2*f(v) - 7*w(v). Suppose 3*j + 20 = -2*j. Let k be d(j). Solve -t - k = 4*t for t.

-4

Suppose -3*i + 8 = -7. Let p be 1 + -1 - (-15 + i). Solve f - p = -f for f.

5

Let w = -12 - -13. Suppose r - 4 = 4*c, c + 3 = r - w. Solve -r*o - 8 = -8*o for o.

2

Let g = 121 + -98. Solve -5*j = -g + 3 for j.

4

Let l be -3 + (-2)/(4/(-6)). Solve l = -5*w - 19 + 4 for w.

-3

Let z = 15 + -11. Suppose 9 - 25 = -z*a. Suppose -5*l + 0*f = 5*f - 15, -12 = a*l - 4*f. Solve 4*o + 15 + 1 = l for o.

-4