Let q be (-17)/(-2) - 5⁄10. Let u = -20 + q. Let k = u + 18. Solve 0 = 4*l + k + 2 for l.

-2

Suppose -4*q = -q - 3. Let n(a) = a**2 + 4*a + 1. Let o be n(-4). Suppose g - q = o. Solve -6 = -s - g*s for s.

2

Let d = -7 + 9. Solve 3*l + d + 10 = 0 for l.

-4

Let g = 10 - 8. Solve 3*r = -g*r for r.

0

Let w be (-1 + 0)*(-1 + -1). Let a be -12⁄4-6. Suppose -w*d = -a - 1. Solve -u - d*u - 12 = 0 for u.

-4

Let k(n) = 4*n**3 - 1. Let r be k(1). Suppose 0 = 5*g - 0*z + z - 138, -r*g = 5*z - 96. Suppose 0*b - 2*b - 3*y = -21, -5*y + g = 2*b. Solve b - 4 = 2*h for h.

1

Let o(x) = -x**2 - 7*x + 10. Suppose -2*z - 7 = -z. Let h be o(z). Solve 3*j - h = 2 for j.

4

Let l(q) = -18*q3 + q2 + q. Let a be l(-1). Let k = -17 + a. Solve 0*o - o = -k for o.

1

Let h(o) = 2*o**2 - 6*o - 5. Let a be h(5). Suppose 0*j - a = -3*j. Let f be j + (-3)/3 + -1. Solve 0 = -k - f*k - 12 for k.

-3

Suppose 153 = -3*i + 165. Solve -6*y + i*y + 8 = 0 for y.

4