Question

Please solve, 7(2-2x)= -13-5x​

Answer 1

Answer:

$x=3$

Step-by-step explanation:

We can try and isolate x on one side of the equation to find its value.

First let's apply the distributive property on the left side and get a simpler equation.

$7(2-2x)=-13-5x\\\\14-14x = -13-5x$

Now, to simplify this down, we can add 5x to both sides.

$14-14x + 5x = -13-5x + 5x\\\\14-9x=-13$

Now we can add 13 to both sides:

$14-9x+13=-13+13\\\\27-9x=0$

Now we subtract 27 from both sides:

$27-9x-27=0-27\\\\-9x=-27$

And finally we divide both sides by -9.

$-9x\div-9=-27\div-9\\\\x=3$

Hope this helped!

Answer 2

Answer:

$\Huge \boxed{x=3}$

Step-by-step explanation:

$7(2-2x)= -13-5x$

Expanding brackets.

$14-14x= -13-5x$

Adding 5x and -14 to both sides.

$-14x+5x=-13-14$

$-9x=-27$

Dividing both sides by -9.

$x=3$