Let a(u) = -u - 10. Let p be a(-11). Solve p = s + 2 for s.

Suppose n = -3*l, n + 5 = 5*l - 3*l. Solve -4*y + l = 13 for y.

-3

Let u be ⁸⁄₆*(0 - 6/(-4)). Solve -u - 6 = 2*m for m.

-4

Let b be 0 - 0 - 0*(-7)/56. Solve b = -5*k + k + 20 for k.

5

Let z = -20 + 40. Solve -4*n = -0*n + z for n.

-5

Suppose -3*x + 6 = -o, -2*x + 3*o + 1 - 4 = 0. Solve 2*d + 13 = x for d.

-5

Let n(q) = -9*q - 15. Let u be n(-2). Solve u*o + 3 = 18 for o.

5

Let g be 6 + -7 - 3*(-20)/6. Solve 0 = 2*y + 1 - g for y.

4

Suppose -8 = 5*r - 9*r. Solve -r = 3*t + 1 for t.

-1

Suppose -3*f + 5*m = -12, 4*f - 19 + 3 = -5*m. Let h be (-4)/14 - (-4)/14. Suppose y = -0*y + 8. Solve h*c - f*c = -y for c.

2

Let g(q) = q**2 - 7*q + 5. Let j be g(7). Suppose -j*b - r + 4 = 0, -2*r - 5 = 3*r. Solve -4*y = -15 - b for y.

4