Answer:
The answer is
Step-by-step explanation:
use system of equations and substitution.
to solve this equation, one variable needs to be cancelled out to solve for the other.
[tex]-5y+4y=4\\-7y-10x=-10\\[/tex]
looking at this problem, we can manipulate -5 and -7 to equal 35 and -35 to get rid of the variable x to solve for y.
[tex]-7(-5y+4x=4)\\5(-7y-10x=-10)\\\\35y-28x=-28\\-35y-50x=-50[/tex]
with this, we can cancel out 35x and -35x.
[tex]-28x=-28\\-50x=-50[/tex]
manipulate the equation to equal x.
[tex]x=1\\x=1.[/tex]
plug 1 for x back into one of the equations to solve for y.
[tex]-5y+4(1)=4\\-5y+4=4\\-5y=0\\y=0[/tex]
therefore, (1,0)
hope this helps :)
