Let x(a) = -a**2 + 6*a - 5. Let r be x(4). Suppose 0*y = -r*y + 45. Solve 5*u + y = 2*u for u.

Let y be (-8 + 2)*(-70)/21. Solve -5*j + j = -y for j.

5

Let j = -18 - -20. Solve j*r - 4 = -2 for r.

1

Let i = -2 + 4. Suppose i*u + 12 = -u. Let m be (u + 1)/((-2)/2). Solve -5*d + m*d - 2 = 0 for d.

-1

Let g(t) = -5*t - 15. Let h be g(-6). Solve 40 = 5*o + h for o.

5

Let z be (-3 + 2)*(4 - 6). Solve -p = -z + 1 for p.

1

Suppose 3*j - 4*j + 6 = 0. Solve -j*v + 3*v - 15 = 0 for v.

-5

Let w(u) = -3*u - 6. Let t = 11 + -7. Let o be ((-5)/t)/((-2)/(-8)). Let r be w(o). Solve -k = 2*k - r for k.

3

Let y be ((-68)/(-85))/(²⁄₅). Let a = -2 - -1. Let z be (a/(-3) + -2)*-9. Solve -y*w = -5*w + z for w.

5

Suppose -5*d = 25, 3*c + 4*d = 7*c - 28. Suppose 2*g - 3*b + 5 = 2*b, -5*g = c*b - 31. Suppose -2*k + 4 = -2. Solve -4*m = g + k for m.

-2

Let p(a) = a2 + 3*a - 3. Let w be p(-4). Let c(d) = 2*d3 + 17*d**2 - 8*d + 9. Let q be c(-9). Solve q*m - w = -m for m.

1