First degree equations (Math)Versión en línea First degree equations (Math) por Georgios Michalopoulos 1 2(3x−5)+4(x+1)=7x+6 Written answer 2 4(x−2)−3=2x+5(1−x) Written answer 3 5x−7=3x+11 Written answer 4 4x−5=2x+9 Written answer Feedback 1 6x−10+4x+4=7x+6//(6x+4x)+(−10+4)=7x+6//10x−6=7x+6//10x−7x=6+6//3x = 12// x = 4 2 4x−8−3=2x+5−5x//4x−11=−3x+5//4x+3x=5+11//7x = 16 3 5x−3x=11+7//2x=18