Suppose 4*x = 4*s, 5*x - 28 = -4*s + 2*x. Solve 0 = s*m - 0 + 4 for m.

-1

Let o(v) = v**2 + 5*v - 1. Let j be o(-6). Suppose j*b = 35 - 5. Solve -b*s + 2*s = 20 for s.

-5

Suppose 7*p = 25 + 3. Solve 0 + 8 = -p*f for f.

-2

Let u(q) = q3 + 6*q2 + 2q + 10. Let d be u(-5). Let l be (-1)/(2(-1)/12). Solve -l*a + d = -a for a.

5

Suppose -2 = -z + 3*f - 0*f, 3*z - 2*f - 13 = 0. Suppose 0 = -2*u + u. Suppose u = 2*c - 2 - 22. Solve -z*n + 37 = c for n.

5

Let q be (-10)/(-3) - (-1)/(-3). Let b(l) = l**2 - 2*l - 1. Let n be b(-2). Solve -4*p - q = -n for p.

1

Suppose b + 5*g = 4*b + 9, -4*g + 12 = 0. Solve 5 = -b*r - 1 for r.

-3

Let x be (4/(-14))/(3/(-21)). Let o be (x + -2)*(1 - 2). Let i = o - -3. Solve -9 = -i*t + 3 for t.

4

Suppose -3*r - 25 = -2*z, 7*z - 2*z = -5*r. Solve -6*a = -a + z for a.

-1

Suppose 4*p + p - 120 = -5*a, -5*p + 76 = 3*a. Solve 5*m + a = 2 for m.

-4