Suppose -2*t = 18 - 22. Solve -t*c - c + 3 = 0 for c.

Let k be (²⁄₃)/(10/(-15)). Let y = 3 + k. Solve y*q - 5 = 5 for q.

5

Suppose 10 = 4*j + 2. Solve j*b - 10 + 2 = 0 for b.

4

Let j be 1 + (11 + 3)/2. Suppose -7*c - 2*s + j = -2*c, 3*s - 7 = -5*c. Solve 0 = c*b + 6 - 2 for b.

-2

Suppose -7 = -3*x + 2*y - 3, -x - 3*y + 16 = 0. Solve -4*o = -x - 8 for o.

3

Suppose -16 = -3*u - 1. Solve u*m + 20 = m for m.

-5

Let f be (6/(-9))/((-3)/9). Let v be f + (13 - (0 - 1)). Suppose -8*x + 3*x + 2*a = -12, 0 = -3*x - a + v. Solve -x*r + 24 - 4 = 0 for r.

5

Let w(o) = -o + 14. Let u be w(6). Let d be (6 - 5) + (11 - 0). Let g = d - u. Solve b - g - 1 = 0 for b.

5

Let n(i) = i**2 + 7i - 4. Let t be (-2)/(-3)(-66)/(-4). Suppose -2*x - t - 5 = 0. Let b be n(x). Solve 3*q - q + b = 0 for q.

-2

Let r(d) = -12*d - 8. Let x(q) = -11*q - 7. Let v(y) = -3*r(y) + 4*x(y). Let m be v(-2). Solve -4*w + m = -7*w for w.

-4

Let v be (-2)/6 + ⁴⁄₃. Suppose -v = r + 3. Let o be 2 + r + (2 - -2). Solve -5 = -o*k + 3 for k.

4