Let c = 1 + 3. Suppose v = -v + c. Solve -v*j + 12 = -5*j for j.

Let v = 1 + -1. Suppose -4*k = 3*o + 1, -k = -5*o - 5*k + 9. Let d = -3 + o. Solve d*c + 0*c + 6 = v for c.

-3

Let d(z) be the third derivative of z⁴⁄₈ - z2. Let w be d(0). Suppose 0 = h - 5, 3*g - 4*h + 9 = -8. Solve o - g + 4 = w for o.

-3

Let g be -3 - 2*(7/(-2) + 2). Suppose -4*w = -k - 3*w + 9, 5*k - 4*w = 41. Solve k*z - z = g for z.

0

Suppose 0 = -4*x + 20. Suppose 0 = -4*c - 7 - x, 3*c + 24 = 5*g. Solve g*s + 15 = -0*s for s.

-5

Suppose -4*x = -3*x. Let v be (⁸⁄₁₂)/((-4)/(-18)). Solve -v*l = -x*l + 6 for l.

-2

Suppose -3*v - 5*w = -13 - 12, -5*v = w - 5. Solve n - 5*n + 12 = v for n.

3

Let c = -8 + -1. Let j = c - -15. Let f be ¹⁄₃ + (-5)/(-3). Solve -2 = f*q + j for q.

-4

Let g(v) = v3 + 9*v2 - v - 7. Let i be g(-9). Solve i*o - 8 = -2*o for o.

2

Suppose 6*a - 3*a - 7 = 5*r, 5*r = -5*a + 25. Suppose -2*p = -a*d - 14, 3*d = 4*d + 3. Let t be p/5 - (-45)/25. Solve o - t = 2*o for o.

-2

Let g = -24 + 44. Let f be 1/(-2) + 10/g. Solve 4*r - 16 = -f for r.

4