Let y = 243 + -223. Suppose y*b - 31*b = 0. Solve -f = -w - 2, -11 = w - b*f - 4*f for w.

1

Let n = 2662 - 2658. Solve 3*z + a + 8 = 0, -n = -4*z - 6*a + a for z.

-4

Let d(j) = 2*j3 - 87*j2 - 65*j + 951. Let h be d(44). Let i(u) = -u - 3. Let m be i(-3). Solve m = 3*q + 2*c - h + 4, -29 = -5*q - c for q.

5

Suppose 164*t - 161*t - 27 = 0. Let i be (-342)/(-27) - (-3)/t. Solve -2*z + 15 = 3*g - 3, g + 3*z = i for g.

4

Let h = -105 - -133. Suppose 2*v - 4*b - 12 = 10, -5*v + b = -h. Solve -c + 0*p = -4*p - 1, 4*c + v*p = 4 for c.

1

Let c(w) = w2 + 12*w - 35. Let l be c(-14). Let t be 4/(14/((-49)/l)). Let s(y) = y2 + 5*y + 3. Let m be s(-5). Solve -k = t*n + m - 5, n = -k for k.

-2

Let u be 23⁄3 - (-4)/(-6). Suppose -u*s - 12 = -9*s. Suppose -2 = s*f - 20. Solve -4*a + 35 = a - 5*l, 13 = f*a - l for a.

3

Suppose 5*l - 15 = 0, 0*l + 21 = 3*a + 4*l. Let i(x) = 6*x**2 + 11*x + 3. Let z be i(-2). Solve 4*h - 3 = a*n + 12, -z*h = -3*n - 18 for h.

3

Suppose -2*c + 5*x - 10 = -7*c, -3*c + 5*x = 2. Let h(m) = m**2 + 120*m - 3453. Let n be h(24). Solve 3*t + 2*v = -1, 2*t + 0*v = -n*v + c for t.

-1

Suppose -3*v = 4*h + 6, -4*h + v = -4v - 10. Let b be h - (21 - -2)-1. Suppose -b = -2*p - 5. Solve -7*z + j - p = -3*z, 4*z + j = -7 for z.

-2