Suppose 0 = -5*f - 7 + 42. Suppose f*j - 3*j = 12. Solve 0*g - j*g = -6 for g.

Let s be ((-6)/4)/((-1)/4). Solve y = s*y for y.

0

Suppose 3*o - 7*o + 36 = 0. Suppose -3*p = 3*y - 3 - 3, -18 = -5*p - 3*y. Let g be ((-3)/2)/(p/(-16)). Solve g*w + o = w for w.

-3

Suppose t - 2 + 8 = -5*i, 0 = -2*t + 3*i + 27. Solve -5*g - t = 6 for g.

-3

Suppose 3*n + 36 = -3*f, 3*f + 0*f = 3*n + 12. Let d be (¹⁄₂)/(1/n). Let v be ((-4)/(-2)*d)/(-2). Solve v = -3*u - 5 for u.

-3

Suppose -12 = -6*o + 3*o. Suppose o = 7*g - 11*g. Let p = 1 - g. Solve -3*y - p*y = -15 for y.

3

Let h(f) = -9*f - 3. Let v be h(-1). Solve 2*r + v = 4*r for r.

3

Let l = -42 - -8. Let v = -13 - l. Solve -5*o - v = 4 for o.

-5

Let l(o) be the second derivative of o³⁄₃ - o2 + 2*o. Let t be l(3). Solve t*d + 2 = 14 for d.

3

Suppose 5*k - 16 = -2*c, 12 = -3*c - 4*k + 29. Solve 2*j + c*j - 15 = 0 for j.

3

Suppose -z + 2*z = -4*x, -2*x + 5*z = -22. Suppose -5*w + 172 = 7. Let i be (-2)/11 + 72/w. Solve -x = i*p + 1 for p.

-1