Let j = 0 - -8. Let h be 72/7 - (-4)/(-14). Let s = h - j. Solve 0 = -5*l - s - 3 for l.

Suppose 2*o = -o. Solve o = -q - 3*q - 8 for q.

-2

Suppose 4 = 4*k - 0*k. Suppose 0 = -2*u + 5 - k. Solve -u*y - 8 = -0*y for y.

-4

Let v = 36 - 54. Let w be (-3)/18 + (-75)/v. Solve z + w = 2*z for z.

4

Let o(k) = 8*k - 8*k2 - 8*k2 + 17*k**2 + 9. Let m be o(-8). Solve m = -2*s - s for s.

-3

Let t be (²⁄₅)/((-2)/(-10)). Let k(m) be the first derivative of m⁴⁄₄ - 8*m³⁄₃ + 4*m**2 - 7*m - 3. Let w be k(7). Solve w*y = t*y + 8 for y.

-4

Let j be (-11)/(-4) - 3/(-12). Let u be ²⁄₄*-2 - -13. Suppose -q = j*q - u. Solve s + 0*s = -q for s.

-3

Let l be (9/(-6))/((-3)/4). Solve 5 = l*q - 3 for q.

4

Let i be 1*-2*1/(-2). Let h = i + 1. Suppose h*n + 20 = 6*n. Solve x = n*x + 12 for x.

-3

Let r = 11 + 2. Let m(f) = f3 - 14*f2 + 13*f + 9. Let d be m®. Solve -d = 3*s - 0 for s.

-3

Suppose 0 = -5*u + 4*g + 37, -u + 2*g = 3*u - 26. Suppose 0 = -2*m - 3*m + 25. Let n = m - u. Solve n + 5 = -5*i for i.

-1