Let z(j) = j**2 - 4*j + 5. Let a(l) = 3*l + 1. Suppose -h + 2*m + 7 = 0, -3*h + 5*m + 18 = -0*h. Let c be a(h). Let q be z©. Solve q*o - 12 = o for o.

3

Suppose -v - 6 = -4*v. Suppose c + 5 = -5*u - 33, -3*c = u + v. Let a be (4 + -8)*50/u. Solve -4*m = m - a for m.

5

Let m be (2/(-6))/((-4)/36). Let u be (62)/1*1. Solve m + 0 = -u*g for g.

-1

Let s be (12)/((-5)/(-30)). Let d be 1*s/((-6)/(-2)). Solve -3*u + d = -14 for u.

5

Let x(h) = -5*h + 6. Let k(s) = -s + 1. Let a = -2 + 4. Let r(z) = a*k(z) - x(z). Let l be r(4). Solve 0 = -g - g + l for g.

4

Let o(y) = 3*y3 - 7*y2 - 4*y - 1. Let z be o(3). Solve -3*t - 7 = z for t.

-4

Let r(d) = -d + 7. Let g be r(7). Suppose -5*o = -g*o - 20. Let j be (-5 + o)/(1/(-2)). Solve 0 = 3*v + 17 - j for v.

-5

Let s(g) = -g**2 + 10*g - 4. Let t be s(9). Suppose 2*r = -4*i + 20, -5*i - 28 + 74 = 4*r. Solve -r = t*m + 6 for m.

-4

Let c = 8 - -3. Suppose 4 = -g, 2*h + c = -4*g - 3. Let j = -5 + 10. Solve 2*a = -h - j for a.

-3

Suppose -3*g - 12 = 3*n, -3*n - 8 - 5 = 2*g. Suppose -8 = -0*k + 2*k. Let j = g - k. Solve -2*u - 6 = -j*u for u.

2