give step by step explanation
Answers
Answer:1)x=15 2)x=1 3)x=5 4)x=1.285
Step-by-step explan
1) 3/5X-6+6=3+6 2)2x+2-2=4x-2 3)4x-2=3x+3 4)3(x-3)=5(2x+1)
3/5x =9 2x-4x=-2 4x-2+2=3x+3+2 3x-9=10x+5
3/5x*5=9*5 -2x/-2= -2/-2 4x-3x=5 3x-9+9=10x+9
3x=45 x=1 x=5 3x=10x+9
x=15 3x-10x=9
7x=9
x=1.285
4 question answer is not sure just check it again