Suppose -4*h = -5*h - 4*m + 14, -h = -5*m + 13. Solve -h*f = -f for f.

Let j(u) = 7*u - 1. Suppose 3 = 5*r - 2. Let n be j®. Solve 0*t - 2*t = n for t.

-3

Let b = -10 + 14. Let f be ¹³²⁄₁₈ - (-1)/(-3). Suppose 20 = 3*g + 5*l, -5*g - f - 13 = -5*l. Solve g = -h + b*h - 3 for h.

1

Let k be 0/(5 - 1)*(-1)/(-1). Solve 7*y - 12*y = k for y.

0

Let z be 0/3 - (-2 - 5). Suppose -z*w + 2*w = -3*x + 58, 2*x + 4*w = 24. Solve 5*a + 4 = -x for a.

-4

Suppose 0 = 4*y + 4, h + 5*y + 3 = -0*y. Let v be (h/6)/((-1)/(-3)). Solve v = -2*d + 7 for d.

3

Suppose -3*f = 2*f + 10. Let s be 1/(-5) + f/(-10). Suppose 0 = -s*l + 2*l. Solve -z - 2 + 4 = l for z.

2

Suppose -2*f + 2*l + 6 = 0, -l = 2*f - 4*l - 5. Suppose -2*b - 2*b + 44 = 0. Solve -f*a - b = 9 for a.

-5

Suppose -y + 7 - 3 = 0. Solve y*w = 5*w + 3 for w.

-3

Let w(j) be the second derivative of -j⁵⁄₆₀ + 5*j⁴⁄₁₂ - j³⁄₂ + j2 - j. Let h(d) be the first derivative of w(d). Let s be h(9). Solve 2*u + s = 2 for u.

-2

Suppose 1 = -4*r + 4*j - 3, 3*j = 15. Suppose 13*p - 14*p + 3 = 0. Solve r*m = p*m + 3 for m.

3