Answer:
C (x=3)
Step-by-step explanation:
4(5x+3)=14x+30
1) Use the Distributive property on the left side of the equation:
20x+12=14x+30
2) Subtract a 12 from both sides:
20x=14x+18
3) Subtract a 14x from both sides:
6x=18
4) Divide both sides by 6:
x=18/6
5) Simplify the fraction 18/6:
x=3
