Suppose 60 = -4*t + 9t. Let u be 8/t(-6)/(-4). Solve -u + 4 = x for x.

3

Suppose 3*g + 3*z = 30, -g - 2*z = 4*g - 35. Let a be (-4)/10 + (-82)/(-5). Solve -g*m - a = -m for m.

-4

Suppose 4 = 2*w + 3*i, 3*w - 5*i = -0*w + 25. Let k(l) = l**2 - 5*l + 3. Let d be k(w). Solve -5*y = -d*y + 10 for y.

-5

Let v be 4 + (1 + -1 - -3). Suppose 3*b - 2 = v. Solve 0 = b*q + 3 + 9 for q.

-4

Suppose -5*w + 16 = 1. Let b = -15 + 11. Let u be (-2 - -2)*2/b. Solve 0*y + 3*y - w = u for y.

1

Suppose w = -0*w - 9. Let k = w - -16. Suppose -5*c + 33 = -5*u - k, c - 3*u - 16 = 0. Solve 8*n = c*n - 16 for n.

-4

Let u = 22 + -15. Let j be 16/u + (-6)/21. Solve -j = -4*f - 6 for f.

-1

Suppose 30 = 6*u - u. Suppose -3*p + 6 = -u. Solve -5*j - p = 1 for j.

-1

Let p(a) = 4*a**2 + 4*a + 2. Let n be p(-2). Let v = 1 + -10. Let l be n/(-15)*v/2. Solve 0 = -4*d + l*d for d.

0

Suppose 21*w - 18 = 15*w. Solve 4 = w*u + 7 for u.

-1