document.write( "Question 219126: hey iv a freashman and my teacher is makeing us do a sheet a sertain way can u show me all the ways to solve (x-8=0) (6x+5=13) (67=x-65) (x-4=9) (6=x+2) (5b=145) (-4=(2/5a) (7y=28) (m/7=12) im kinda in need of help cuz she wants me to do it in a certain way and if i dont ill get all of them wrong even though i got them right so plz help \n" ); document.write( "
Algebra.Com's Answer #164910 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! (x-8=0) ADD 8 TO BOTH SIDES. \n" ); document.write( "X-8+8=0+8 \n" ); document.write( "X=8 ANS. \n" ); document.write( "-------------- \n" ); document.write( "(6x+5=13) SUBTRACT 5 FROM BOTH SIDES. \n" ); document.write( "6X+5-5=13-5 \n" ); document.write( "6X=8 DIVIDE BOTH SIDES BY 6. \n" ); document.write( "6X/6=8/6 \n" ); document.write( "X=8/6 REDUCE THE 8/6 \n" ); document.write( "X=4/3 ANS. \n" ); document.write( "--------------------------------- \n" ); document.write( "(67=x-65) ADD 65 TO BOTH SIDES \n" ); document.write( "67+65=X-65+65 \n" ); document.write( "132=X ANS. \n" ); document.write( "---------------------------------- \n" ); document.write( "(x-4=9) ADD 4 TO BOTH SIDES. \n" ); document.write( "X-4+4=9+4 \n" ); document.write( "X=13 ANS. \n" ); document.write( "-------------------------------- \n" ); document.write( "(6=x+2) SUBTRACT 2 FROM BOTH SIDES. \n" ); document.write( "6-2=X+2-2 \n" ); document.write( "4=X ANS. \n" ); document.write( "--------------------------- \n" ); document.write( "(5b=145) DIVIDE BOTH SIDES BY 5. \n" ); document.write( "b=145/5 \n" ); document.write( "b=29 ans. \n" ); document.write( "-------------------------------- \n" ); document.write( "(-4=(2/5a) cross multiply \n" ); document.write( "-4*5a=2 \n" ); document.write( "-20a=2 divide both sides by -20 \n" ); document.write( "-20a/-20=2/-20 \n" ); document.write( "a=-1/10 ans. \n" ); document.write( "---------------------------------- \n" ); document.write( "(7y=28) divide both sides by 7. \n" ); document.write( "7y/7=28/7 \n" ); document.write( "y=4 ans. \n" ); document.write( "--------------------------------------- \n" ); document.write( "(m/7=12)cross multiply. \n" ); document.write( "m=7*12 \n" ); document.write( "m=84 ans. \n" ); document.write( " |