To solve for x, you want to move all terms containing x to one side of the equation and all other terms to the other side.
Starting with the equation:
7x = 4x + 27
Subtracting 4x from both sides:
7x - 4x = 4x - 4x + 27
This simplifies to:
3x = 27
Finally, divide both sides of the equation by 3:
3x/3 = 27/3
This gives:
x = 9
Therefore, the solution is x = 9.
7x=4x+27
1 answer