7(-8+x)=9-6x take me through the steps to answer the equation.

7(-8+x)=9-6x

distribute

-56 +7x = 9 -6x

add 6x to each side

-56 +13x = 9

add 56 to each side

13x =65

divide by 13

x=5

x=5

x = 5

Step-by-step explanation:

7(-8 + x) = 9 - 6x

To solve this equation, we need to get x by itself on one side of the equation.

-56 + 7x = 9 - 6x --- distribute the 7 across the parenthesis

-56 + 13x = 9 --- add 6x to both sides

13x = 65 --- add 56 to both sides

x = 5 --- divide both sides by 13

up

step-by-step explanation:

the orientation of the parabolas can easily be found by analysing the power of x and y and their signs. if x is squared , parabola opens up and also if its coefficient is negative it opens down. if y is squared , the parabola opens right and also if its coefficient is negative it opens left. however in order to do the above analysis our equation must be in standard form .

our parabola is

which is not standard form of any parabola . hence we square on both hand side and convert it into standard form.

hence we see that x is squared and its coefficient is non negative . there for it opens up.

the answer is 1/4

step-by-step explanation: