Let d be (-3)/15 - 51/(-5). Solve -3*s + d = -5*s for s.

-5

Suppose 5*z - 26 = -2*f + 4*f, -f = 5*z - 32. Let m be ((-8)/12)/(2/(-9)). Suppose 12 = -3*l, -4*q + 2 = -z*q - m*l. Solve q = 4*a + 25 for a.

-5

Let u be (8⁄100*-5)/((-1)/20). Solve 0*d - u = -4*d for d.

2

Let z(t) = -t**2 + 6*t + 2. Let x = 14 - 8. Let k be z(x). Solve 2*g + 0*g = -k for g.

-1

Let z(s) = s**2 - 1. Let d = 5 - 1. Suppose 0 = 5*q - d*q - 2. Let h be z(q). Solve 0 = -h*o - 4 - 5 for o.

-3

Let f(q) = -q3 + 3*q2 + q - 1. Let l be f(3). Solve 0*r - l*r - 2 = 0 for r.

-1

Let d = -3 - -3. Suppose 3*c = 12 + 33. Solve 3*n = -d*n - c for n.

-5

Suppose 24 = 37*r - 35*r. Solve l = 5*l - r for l.

3

Let c(a) = a3 + 2*a2 + a + 1. Let r be c(-2). Let t = 7 + r. Solve 3*n + t = n for n.

-3

Let i = -25 + 16. Let z = 0 - i. Let a be (-3)/z - 13/(-3). Solve w + w = -a for w.

-2