Let t = -4 + 9. Solve -t*n + 2 = -3 for n.

Let i(d) = -d + 6. Let g be (¹²⁄₁₈)/((-2)/(-9)). Let j be i(g). Solve -f = j*f + 20 for f.

-5

Let a(m) = 5*m3 + 2*m2 - m. Let t be a(1). Solve 0 = -4*h + t - 2 for h.

1

Suppose a - 5*t + 17 = 0, -7 = 3*a + t - 20. Solve -2*x = -5*x - a for x.

-1

Let b = -33 + 37. Solve 0 = b*d - 3*d + 3 for d.

-3

Let b be 0 + (-270)/(-65) + 2/(-13). Solve 0 = -b*i - 11 - 5 for i.

-4

Let i = -1 + 3. Solve i*v - 3 + 7 = 0 for v.

-2

Suppose 3*a - 11 - 4 = 0. Solve -a*g - 3 = 17 for g.

-4

Let d(m) = -4*m + 2*m + 3*m - 2*m + 3*m**2. Let z be d(-1). Let i = 40 + -23. Solve -i + 1 = z*b for b.

-4

Let p be ⁴⁄₈*(-1 - -7). Let v = 11 + -7. Suppose -v*a = 16, -p*s - 2*a = -0*s + 2. Solve -s*q - 20 = -7*q for q.

4

Suppose 3*b = -0*b - 12, 0 = -3*v + 4*b + 79. Solve -4*u + 5 - v = 0 for u.

-4