Answer:
x=3
Step-by-step explanation:
simplify both sides of the equation.
−34−7x=5(−5−2x)
−34+−7x=(5)(−5)+(5)(−2x)(Distribute)
−34+−7x=−25+−10x
−7x−34=−10x−25
add 10x to both sides.
−7x−34+10x=−10x−25+10x
3x−34=−25
add 34 to both sides.
3x−34+34=−25+34
3x=9
divide both sides by 3.
3x
3
=
9
3
x=3
