Suppose -o + 4*h + 18 = 0, -2*o + 5*h = -19 - 5. Solve 2*k + 2 = -o for k.

Let a = -3 - -5. Suppose a*t + 3*i - 100 = -2*t, -2*i = 0. Solve -u = 4*u + t for u.

-5

Let v = -40 + 64. Solve 5*f + v + 1 = 0 for f.

-5

Let u® = r**2 - r + 2. Let p be u(2). Suppose -26 = -p*k + 34. Solve 5*w + k + 0 = 0 for w.

-3

Let v be (-15)/(-6)*(-16)/(-10). Suppose -v*i + 37 = -31. Solve 3*z + i = 2 for z.

-5

Suppose 4*x = 5*x. Solve x*y - 2 = -y for y.

2

Let s(w) = -w + 7. Let l be s(4). Solve 0 + l = -i for i.

-3

Let y = 7 - 4. Let m be 1*2/(-2) + y. Solve -7 + m = -5*d for d.

1

Suppose p - 56 = -3*p - u, -4*u - 16 = 0. Let f = p + 2. Suppose 0*b - 8 = -4*i + 2*b, -b - 7 = -3*i. Solve i + f = -4*d for d.

-5

Let w(t) be the second derivative of t⁴⁄₁₂ + 2*t³⁄₃ + 2*t*2 - t. Let n be w(-4). Let x be (3 - 2)(7 + 0). Solve -5 - x = n*b for b.

-3

Let r = -9 - -14. Suppose 3*o + r*a = 40, -68 = o - 5*o - 3*a. Solve 5*k + o = -5 for k.

-5