Suppose h + 10 - 30 = 0. Solve -4*u + h - 8 = 0 for u.

3

Let k(y) = -y**3 + 2*y - 1. Let v be k(-2). Let f be v + 1 - (2 - 1). Solve -f*l - 1 = 8 for l.

-3

Let g be (-12)/(-9) - (-12)/18. Suppose 8 = 4*o - 5*m + 24, 0 = 5*o - 2*m + 3. Solve -l + g = -o for l.

3

Let v be -4 - (5⁄10)/(2/(-24)). Solve -2*w + v = -3*w for w.

-2

Let a = -32 + 15. Let o = a - -22. Solve o*i - i - 20 = 0 for i.

5

Suppose -2 - 5 = -7*t. Solve -6 + t = u for u.

-5

Suppose 0 = -2*k + 4*d - 5*d + 5, -15 = 2*k - 3*d. Let y be 20⁄5 - (k + 0). Suppose 5*b - 1 = 9. Solve -22 + b = y*l for l.

-5

Suppose -23 = o - 4*m - 6, 3*o + 4*m = 29. Suppose -2*c + 5 = -5*n, -c + o*n + 3 = c. Suppose -g = -0*g - 2. Solve c*h = -h - g for h.

-2

Suppose 2*t - 5*w = -w + 22, -2*t - 5*w = -4. Solve -4*n - t + 3 = 0 for n.

-1

Let d(z) = 0 + 2*z - z - 4. Let q be d(6). Solve -3*y = -2*y - q for y.

2