Suppose 4*z - 3 = 13. Suppose -z*a - a = r, r - 18 = 4*a. Solve -4*j + 6 = -r for j.

4

Let c = 11 - 3. Suppose u = -3u + 4. Let b be 2(10⁄4 - u). Solve -c = -q + b*q for q.

-4

Let o = -6 + 9. Suppose -o = u - 2*u. Suppose 2*c + u*c = -3*p + 25, -p = -4*c + 3. Solve p*l - l = 8 for l.

2

Let m(g) = -3*g - 3. Let w be m(-2). Suppose -d - 22 = -w*d. Solve 5*k - d = 9 for k.

4

Suppose 0 = -9*v + 5*v. Suppose 2*b - b - 9 = v. Solve b = 5*k - 2*k for k.

3

Let t = -12 - -17. Suppose -t*u + 6*u = 4. Solve 0*f = u*f + 4 for f.

-1

Let t be (2/(-2) + 0)*0. Let y(q) = -q**2 - 12*q + 3. Let b be y(-12). Solve -2*m + 1 + b = t for m.

2

Let p = 2 + -7. Let i = 0 - p. Solve w = i*w + 20 for w.

-5

Let f be (-75)/(-35) + 3/(-21). Let l(a) = a**2 - a + 9. Let q be l(0). Let d be (-1)/(-3) - 3/q. Solve d = -y - 7 + f for y.

-5

Suppose 4 + 16 = 5*d. Suppose -t = 5*q + 12 - 40, 3*q - 44 = -d*t. Solve 5*k = -3 + t for k.

1