Respuesta :
Answer:
x=1/3
Step-by-step explanation:
5=4+3x
5=3x+4 (Simplify both sides of the equation)
3x+4=5 (Flip the equation)
3x+4−4=5−4 (Subtract 4 from both sides)
3x=1
3x/3=1/3 (Divide both sides by 3)
x=1/3
Answer: -15
Step-by-step explanation:
Cross multiplication
5(x+3)=4x
5x+15=4x
-5x. -5x
15 = -1x
/-1. /-1 = -15=x
