Question

-5(-2х+3)+11=16х-(-х+4)

Answer 1

-5(-2x+3)+11=16x-(x+4)

10x-15+11=16x-x-4

10x-4=15x-4

10x-15x=-4+4

-5x=0

x=0

Answer 2

Let's simplify both sides of the equation step by step:

Starting with the left-hand side: -5(-2x + 3) + 11 = 10x - 15 + 11 [distributing the negative sign] = 10x - 4

And now the right-hand side: 16x - (-x + 4) = 16x + x - 4 [double negative becomes positive] = 17x - 4

So the original equation becomes: 10x - 4 = 17x - 4

Subtracting 10x from both sides: -4 = 7x - 4

Adding 4 to both sides: 0 = 7x

Dividing both sides by 7: x = 0

Therefore, the solution to the equation is x = 0.