Suppose -2*y = 2*y + v - 16, 3*y - 13 = -v. Let l be ((-12)/8)/(y/(-4)). Solve -5*d + l*d = -6 for d.

2

Let a be (2 - 2)/(1⁄1). Let d = 7 + a. Let p = d - 7. Solve l - 2 + p = 0 for l.

2

Let v(p) = 11*p - 6. Let j be v(-2). Let k be ((-12)/(-21))/((-8)/j). Solve -x + k*x = 4 for x.

4

Suppose -16*t = -12*t. Solve -5*l + l = t for l.

0

Suppose 4*b = -0*b + 12, 5*a + 2*b - 6 = 0. Let v(x) be the third derivative of -x4⁄12 - 2*x3⁄3 + 3*x**2. Let p be v(-3). Solve a*f + 4 = -p*f for f.

-2

Let w = 20 + -16. Solve 0*v + 2*v = -w for v.

-2

Suppose 2*j - 4 = -5*r - 17, 3*j = 3*r + 12. Let p be (r + 8 - 3) + 0. Suppose -6*x + 8 = -p*x. Solve 3*v = 2*v - x for v.

-2

Let b be 6/(-8)2-2. Solve -b*n + 1 = 10 for n.

-3

Suppose -u + 3*u + 4*y = 12, 4*y = 5*u + 12. Let l = 6 + -13. Let i = 13 + l. Solve -5*x - i + 31 = u for x.

5

Suppose 2*a + 4 + 16 = 0. Let m(z) = 14 - 3*z + 5*z - z. Let w be m(a). Solve 2*h - 3*h + w = 0 for h.

4