Let u be 2 - 1*(-3 + 0). Suppose a = u*a - 8. Let b = 0 + a. Solve 0 = -k + b - 1 for k.

1

Let k(h) = h3 - 8*h2 - 10*h + 13. Let x be k(9). Solve -x*l = 1 - 21 for l.

5

Let v = -7 - -7. Solve -2*t - 3*t + 20 = v for t.

4

Let p be 1/(2 + (-219)/111). Let h = p - 20. Solve -4*b + 5 = h for b.

-3

Suppose -5*a = -4*v + 49, -4*v + 39 = a + 4*a. Let c = v + -6. Solve c*m + 2 = 17 for m.

3

Let v© = c + 1. Let m be v(5). Let o = m - 4. Solve o*b = -2*b - 16 for b.

-4

Let a = -21 - -23. Solve -a*j = -6*j for j.

0

Let y(f) = -f - 7. Let i be y(-7). Suppose 0 = -i*a + 3*a - 48. Suppose 0 = 3*c - 5*u - 32, -3*u - u + 4 = 5*c. Solve 0*z = c*z - a for z.

4

Let z = 22 + -24. Let o = z + 5. Solve o*y + y = 20 for y.

5

Let a(y) = y**2 - 3*y + 12. Let h be a(3). Solve -3 = -5*v + h for v.

3