Let n = 35 - 35. Solve 0 = -r - n - 2 for r.

-2

Let t be -1 - -2 - (2 - -4). Let i = 2 + t. Let w be (-2 - i/2)*-4. Solve 7*n - w*n = 15 for n.

3

Let p® = -r + 7. Let k be p(6). Solve -2*y + 5 - k = 0 for y.

2

Let z be 0 + 1 + 5 + -1 + -2. Solve 13 = -4*i - z for i.

-4

Let n(y) = 2 + 5*y + 4 + y**2 - 2 + 2*y. Let m be n(-7). Solve 2*s + 2 = m for s.

1

Let u be (14/(-35))/((-1)/(-5)). Suppose -5*x + 4*o = -20, 4*o - 16 = -4*x - o. Let p = u + x. Solve 4*r - p*r + 10 = 0 for r.

-5

Let g(l) = -7*l + 66. Let i be g(9). Solve a = 5 - i for a.

2

Let w(m) = m**2 + 2*m + 5. Let o be w(-5). Let v = o + -12. Solve -5*f - v = 12 for f.

-4

Let n = 137 - 132. Solve 27 - 7 = n*c for c.

4

Let i be (-2)/(-4) - (-1)/(-2). Let x(f) = -6*f + f**2 + 1 - 2 - 6. Let b be x(9). Solve i*r - 4*r - b = 0 for r.

-5