Let k = -9 - -15. Let u be (2/k)/((-2)/(-24)). Solve -y = 6 - u for y.

-2

Let s be (-1)/(2118)*-14. Solve -q = 2*q - s for q.

4

Let w = 4 - 1. Suppose -w*m + 0 - 3 = 0. Let k = 4 + m. Solve -k*i + 2*i = 1 for i.

-1

Let f(h) be the first derivative of -h44 + 4*h33 + 7*h**22 - 5*h + 8. Let p be f(5). Let l = -1 + 1. Solve p*v = -l*v - 5 for v.

-1

Let y be (128)/((-3)/(-8)). Suppose 0 = 3*z + 3*v - 54, y*z - 63 = -0*z - v. Solve 4*i = -i - z for i.

-3

Let t(k) = k - 3. Let s be t(-9). Let o(g) = g3 + 12*g2 - g - 9. Let z be o(s). Solve 5*d - z = 2 for d.

1

Suppose -5*j + 13 = -2. Suppose -6*q = -7*q - 9. Let b be ((-3 - q) + -2)/1. Solve j*v - b*v = 5 for v.

-5

Suppose 0 = 5*s - 0 - 15. Solve l + s = 2*l for l.

3

Let l = -92 + 96. Suppose 3*g = g - 10, 15 = -3*x - 3*g. Solve x*z - l = -z for z.

4

Let v = -4 + 6. Suppose 0 = -4*h + v*m + 12, -h + 2*m = -2*h + 13. Solve h*q + 0 = -5 for q.

-1