Solve for x . 3x−21=14−4x This question requires you to show your work. (1 point)
First, we need to simplify both sides of the equation:
3x - 21 = 14 - 4x
To do this, we can combine like terms on each side:
3x + 4x = 14 + 21
Simplifying further:
7x = 35
Now, we have a linear equation in one variable. To solve for x, we can divide both sides of the equation by 7:
(7x)/7 = 35/7
Simplifying:
x = 5
So the solution to the equation is x = 5.