Let l be 0/(-4 - 1 - -7). Solve l = 3*s - 4*s for s.

0

Let x be (-2)/(-7) + (161/(-49) - -3). Solve x = -2*k + 9 - 5 for k.

2

Let q® = 5*r - 51. Let g be q(11). Solve -1 = -f + g for f.

5

Let u(l) = l**2 + 7*l + 3. Let a be u(-7). Solve a*x = x - 6 for x.

-3

Let o(z) = -z**2 + z + 4. Let g be o(0). Suppose 3*b - 4*t = 13, -2*t + 6*t - 8 = -g*b. Suppose n + 2 = -r, r + 0*n = -b*n - 6. Solve -4 = -r*y + 2*y for y.

-2

Let l be (-1 + 2)/((-3)/18). Let n(i) = -i - 1. Let f be n(l). Solve 12 = -f*o - 3 for o.

-3

Suppose 3*f = 5*f. Suppose -4*g - 16 = -3*x, f*g - 4*g = 5*x + 16. Suppose 2*v = 5*v - 24. Solve 5*y + 7 + v = x for y.

-3

Suppose -z - 7 = -2*s, 2*s - 4*s + 19 = -5*z. Suppose s*a + a - 9 = 0. Solve a*u + 10 = 5*u for u.

5

Suppose 4 = 5*z - 3*z + 5*v, -5*z + 3*v - 52 = 0. Let i = -7 - z. Solve t + i = -3 for t.

-4

Let q = -15 + 9. Let c(t) = -t**2 - 8*t - 6. Let l be c(q). Let n = -4 + l. Solve -n*a = 3*a for a.

0