Suppose 12 = -4*y - 0*y. Let z(h) = h**2 + h - 1. Let s be z(y). Suppose 52 - 20 = j + 4*i, i = s. Solve -k = -5*k + j for k.

3

Let y(x) = -x2 + 6*x - 2. Let d be y(6). Let l(f) = -f3 - f**2 + f + 2. Let b be l(d). Solve -b + 0 = 4*p for p.

-1

Suppose 7*o - 6*o - 6 = 0. Solve 4*r = r - o for r.

-2

Let g be ((-40)/(-12))/((-1)/6*-4). Solve -f + 7 = g for f.

2

Suppose 0 = 2*j - 5*j - 18. Let f = j - -6. Solve 3 = y - f for y.

3

Let f(q) = -q - 7. Let i be f(-12). Suppose i*b + 2*k - 17 = 0, -k - 12 = 2*k. Solve b = a + 2 for a.

3

Let x = -18 - -17. Let c = 3 + -5. Let p be (x/c)/(5⁄30). Solve -p*b - 16 = b for b.

-4

Let a(m) = m3 - m2 - 2. Let f be a(2). Let u(z) = z - z + f*z2 + z2. Let t be u(-1). Solve -t*s = s for s.

0

Suppose -4*b + 18 = j - 2*j, 0 = -2*j + b - 15. Let g = j + 7. Solve g = 4*v + 21 for v.

-5

Let v(a) = -a3 - 2*a2 + 2. Let g be v(0). Solve 3*j = g*j + 5 for j.

5