Let a(h) = -h**2 + 7*h + 5. Suppose 4*y + 5*b = 48, -5*y - 5*b = -0*b - 55. Let z be a(y). Suppose 5 = z*o - 10. Solve 1 + 8 = -o*k for k.

-3

Suppose -3*z + 0*z + 12 = 0. Solve -z*w = w - 20 for w.

4

Let c = -5 - -21. Solve -7*w - c = -3*w for w.

-4

Let w = -3 - -5. Let f(k) = -10*k + 22. Let v(d) = 3*d - 7. Let m(o) = w*f(o) + 7*v(o). Let c be m(8). Solve -2*a = -a + c for a.

-3

Suppose -2*y = 3*y - 60. Let z = 18 - y. Solve -2*m = m - z for m.

2

Suppose -2*x = 2*l + 6, -3*x + 0*l - 13 = 4*l. Solve 0 = 2*u + 11 - x for u.

-5

Let n(p) = 1 + p**2 + 2 + 6*p + 0. Let j be n(-6). Let v = 6 + -4. Solve -4 = j*t + v for t.

-2

Let z be (5 + 1)/1 + -2. Suppose -3*f = 1 - z. Suppose -2*d + 5*d - 15 = 0. Solve f - d = 4*m for m.

-1

Let l = 3 - 1. Suppose -5*f + l*g + 10 = 0, 10 = -2*f - 2*g - 0*g. Solve f = 3*m + 2*m + 20 for m.

-4

Suppose 5*j = -5*o, 3*o + 3*j - 2*j = 6. Let a be -42(-2)/8. Suppose -a*b + 16 = 2*b - 2*v, -4*v - 17 = -o*b. Solve -b*l = l for l.

0