Let x = 11 - 9. Solve 1 = l + x for l.

-1

Suppose n + 2*n + 2*q = 19, 5*n = -4*q + 33. Solve a - n = 6*a for a.

-1

Suppose 30 = h - 7*l + 2*l, -h = l. Solve 5 - 20 = -h*x for x.

3

Let o = 18 + -10. Let m = 0 - 2. Let t be 5⁄2 + 1/m. Solve 0 = 2*u - t - o for u.

5

Let r(a) = 4*a - 7. Let m be r(6). Suppose -2 = 5*c - m. Solve -c = -2*b + 5*b for b.

-1

Suppose 3*g - 10 = -0*m - 2*m, 10 = 2*g + 2*m. Let f(l) = -2*l3 + 1 + 3*l - 4*l + 3*l3. Let t be f(g). Solve -4*c + t = 5 for c.

-1

Suppose 4*k = -0*k + 12. Solve -3 - k = -2*b for b.

3

Suppose -4 = 2*a - x, 6*x - 20 = 3*a + x. Let p = a - 0. Suppose 0 = -4*t + 9 + 3. Solve -t*j + 3 = -p for j.

1

Let j be -1*(2 - 0 - 2). Suppose j*s = -s + 3. Solve -1 = -v - s for v.

-2

Let m be -2*12/(-8) + -1. Solve -m*o = -5*o + 6 for o.

2