Suppose 3*o = -4*a + 9 + 8, -49 = -3*a + 5*o. Suppose 5*c = -2*u, 0 = 2*u - 4*c - 10 - a. Solve -4*b = -u - 3 for b.

2

Suppose -l + p + 29 = 2*l, -4*l - 4*p + 60 = 0. Let s = -19 + 33. Solve 5*i + l = -s for i.

-5

Let d(l) = 5*l - 6. Let s be d(4). Let p be (-26)/(-4) - (-3)/6. Suppose p = m + 1. Solve s - m = -4*i for i.

-2

Let q be (1 + 49)/5 + 2. Solve -2*h = 2*h - q for h.

3

Let p = 23 - 20. Solve p*a = -2*a for a.

0

Let a be 0 + 8 + -5 + -3. Solve a = k - 3*k - 2 for k.

-1

Let v = 14 - 10. Solve v*x = 7*x for x.

0

Let o = -14 - -19. Suppose -3*x + 2*s - 18 = -o*x, 0 = 3*x - 4*s - 27. Solve 3 + x = -4*k for k.

-3

Let w = -9 - -15. Suppose 0 = -2*b + 2 - w. Let u be -1 + b + (-6)/(-2). Solve 4*k + u = 8 for k.

2

Let k(x) be the first derivative of -x4⁄4 - 5*x3⁄3 + 3*x**2 + 2*x - 4. Let r be k(-6). Solve w = -w - r for w.

-1