Let n® = r**2 + 6*r + 6. Let a be n(-5). Let t(j) = -4*j + 2. Let b be t(3). Let q = b - -23. Solve q = 4*l + a for l.

3

Let j© = c**2 - c. Let w be j(1). Solve w = 3*q - 2 - 7 for q.

3

Let k be (-1)/2 - 5/(-10). Let o be k/(2/(1 - -1)). Solve o = -7*x + 2*x - 25 for x.

-5

Suppose -18 = -4*x + 34. Suppose 2*w - 2*y + 0 = -4, -w - 2*y + x = 0. Solve -2*b = -5*b + w for b.

1

Let y = 16 + -14. Solve y*u = -u for u.

0

Suppose -4*l + 37 = 5*v, 5*l - 32 = 4*v + 4. Suppose -l = 3*a + 2*a + 2*x, 0 = 5*x + 20. Solve 5*o - 4*o + 5 = a for o.

-5

Suppose -8 - 88 = -12*t. Solve -5*c + 3*c = t for c.

-4

Suppose 2*d - 4*q = 4, 4 = 2*d + 6*q - 3q. Let n be 0(d + 9/(-6)). Solve -4*p = -8 - n for p.

2

Let q(p) = -3*p + 6. Let i be q(4). Let x be ((-8)/3)/(i/9). Solve x*j = -j + 15 for j.

3

Let k = 94 + -87. Solve f = k*f for f.

0