Suppose 3*r = -5*q + 2 + 4, r - 2 = 5*q. Suppose -r*k + 9 = -k. Solve k - 3 = 3*l for l.

2

Let p be 2⁄8 - 188/(-16). Let s be (-2)/(-4)*1*p. Suppose 5*z = 4 + 6. Solve 0*i - z*i = -s for i.

3

Suppose 3*g + 20 = 5. Let y be 0 - (g + (-2 - -5)). Suppose 30 = 4*o - y*u, 2*o + 5*u = 3*o - 12. Solve -3*z + o*z = -8 for z.

-2

Let c(b) = -2*b**2 - 20*b + 3. Let p be c(-10). Solve -p*g = -g - 10 for g.

5

Let t(h) = -h3 + 7*h2 - 8*h + 8. Let j be t(6). Let w be 2⁄4*j + 4. Suppose 0 = -p - w*k + 16, -4*k + 5 = -15. Solve q = p*q + 5 for q.

-1

Let y(t) = -t**2 - 5*t - 2. Let a(i) = -i. Let c be a(3). Let m be y©. Solve 2*w = 4 + m for w.

4

Suppose 2*c = 2 - 0. Solve 2 + c = s for s.

3

Let p(u) = u**2 - 7*u + 3. Let g be p(7). Let m(d) = -5*d. Suppose 0 = 3*z + 2*x + 12, 0*z = 2*z + 5*x + 19. Let l be m(z). Solve i = g*i - l for i.

5

Let h = -13 - -19. Suppose -4*s - h = -6*s. Suppose 0 = -n - s*n. Solve n = 5*u - 18 - 7 for u.

5

Let i be 10⁄15 + 4⁄3. Solve -3 = -i*h - h for h.

1