Answer:
x=4
Step-by-step explanation:
you have to do the ( ) first then you combine like terms and then you add them up and boom you got the answer
Answer:
Step-by-step explanation:
The easiest first step is to remove the brackets. Other things could be done, but they are done just because you can.
4x = 7 + 3*2x - 5*3 Just to show you more, I'll keep going.
4x = 7 + 6x - 15 Combine the minus 15 and 7
4x = 6x + 7 - 15
4x = 6x - 8 Now add 8 to both sides. It's a toss up of what to do
4x + 8 = 6x - 8 + 8
4x + 8 = 6x Subtract 5x from both sides
4x - 4x + 8 = 6x - 4x
8 = 2x Divide by 2
x = 4
The steps usually follow this order.
