Let i(u) = 2*u - 13. Let o be i(7). Let r be (10/6)/(o/3). Solve r*x + 6 + 4 = 0 for x.

Let t = -8 + 12. Solve t*o - 6 - 6 = 0 for o.

3

Let m(t) = 3*t + 2*t2 - t2 + 0*t**2 + 2. Let q be m(-3). Solve -g - q*g = 9 for g.

-3

Suppose 0*p + 19 = p. Suppose 3*v - p - 41 = 0. Solve 0 = q + 4*q + v for q.

-4

Let i = 3 + -7. Let w be 4 - -2*2/i. Solve w*s - 6*s = -15 for s.

5

Let m be (27/(-5))/((-3)/15). Let u be (-87)/27 - (-6)/m. Let q = u - -5. Solve n - 1 = q*n for n.

-1

Let x = 12 - 10. Suppose u + x*u = 12. Solve 3 = u*j - 5 for j.

2

Let j(k) = k3 - 7*k2 + 7*k + 6. Let p be j(6). Solve 0*o = 4*o - p for o.

3

Let j® = -r2 + 3*r + 1. Let h(i) = 5*i2 - 11*i - 3. Let o(u) = -2*h(u) - 9j(u). Let m be o(-4). Let g be 40/(-5)-1*m. Solve 0 = -0*z - 2*z - g for z.

-4

Let o = 2 - 3. Let m be 7(o + (-13)/(-7)). Let z be (0 + 0)(m - 5). Solve -2*c + z = 2 for c.

-1

Let n be 13/(⁴⁵⁵⁄₁₅₀) - (-4)/(-14). Solve 0 = n*s - 9 - 7 for s.

4