Suppose 6*w = 7*w. Suppose -t - 2*v + 5 = w, 16 = -t + 5*t + 4*v. Suppose 0 = t*l - 8*l + 10. Solve -l*f - 6 = f for f.

Let g be (-9)/(-5)*(-5)/(-3). Let r be ⁴⁄₁₀ + (-98)/(-5). Solve 2*x = -g*x + r for x.

4

Suppose -10 = -x - 2*u, -3 - 2 = -5*x + 5*u. Suppose 3*t - 2*t - x*v = -10, 5*t - 3*v = 1. Solve -b - t*b = 0 for b.

0

Let z(u) = -3*u. Let x be z(1). Let w be x + (-3)/((-6)/22). Suppose 2*f + 2*f - 8 = 0, 0 = 5*c - 4*f - 117. Solve c = 3*h - w*h for h.

-5

Suppose 5*x - p - 9 = 21, -p = x. Let c(l) = l**2 - l + 15. Suppose 0 = 5*s - 0*s. Let f be c(s). Solve x*g + f = -0*g for g.

-3

Suppose -u = -2 - 1. Let y = 2 - 9. Let o = y - -8. Solve u = -2*n - o for n.

-2

Let s(n) = -n3 - 8*n2 + 10*n + 10. Let r be s(-9). Solve 2*k + 3 = r for k.

-1

Let a be 14/(-28) + ¹⁸⁄₄. Solve -a = 3*h + h for h.

-1

Let q(a) = a3 + a2 - a + 17. Let m be q(0). Let t be (-2)/4 + m/2. Suppose -3*y = -5*y + t. Solve -k = -0 - y for k.

4

Let u be (3/(-2))/((-1)/6). Let a = -31 - -35. Solve -u*b + a*b - 25 = 0 for b.

-5

Let p(x) = 5*x. Let z = -7 - -8. Let q be p(z). Solve -r = -q + 2 for r.

3