How do you solve 4x−3=4? Algebra Rational Equations and Functions Rational Equations Using Proportions 1 Answer MeneerNask Feb 10, 2015 You can start by dividing both sides by 4 4x−3=4→1x−3=1 →x−3=1→x=4 Answer link Related questions How do you solve proportions? What is Rational Equations Using Proportions? How do you solve 2xx+4=5x? How do you use cross multiplication to solve 2x+3−1x+4=0? What is cross multiplication? How do you solve 3x2+2x−1x2−1=−2 using cross multiplication? How do you solve 7xx−5=x+3x? How do you cross multiply 4xx+2=59? How do you find fractional notation for the ratio 1.6 to 9.8? How do you solve 2x+1=3x4? See all questions in Rational Equations Using Proportions Impact of this question 3210 views around the world You can reuse this answer Creative Commons License