Suppose 6 + 0 = z. Suppose a - 6 = d - 4*a, 3*a = z. Solve -9*m = -d*m + 25 for m.

-5

Suppose 12*n + 12 = 18*n. Solve 3*s + n = 2*s for s.

-2

Suppose -30*o - 1 = -31*o. Solve -q + 3 = o for q.

2

Suppose v + 2 = 3*v + 2*y, 5*v - 13 = -y. Solve v - 7 = 4*s for s.

-1

Let u(g) = 5*g3 - g2 + 1. Let x = -11 + 12. Let y be u(x). Solve 0*r + y*r + 15 = 0 for r.

-3

Suppose -2*v + 10 = 3*m, 0 = -2*v - m - 0 + 6. Solve 0 = -3*y + v*y + 3 for y.

3

Suppose 4*z - 63 = 89. Let a = 98 - z. Suppose 6*m - m - a = 0. Solve -p = 2*p + m for p.

-4

Let g® = 7*r**2 + r - 1. Let q be g(-1). Solve -1 = -q*k - 11 for k.

-2

Suppose 2*r = n + 3, -5*r + r = -n - 3. Solve r = l + 4 - 6 for l.

2

Let d(a) = a + 12. Let k be d(-10). Solve k = -4*n + 14 for n.

3