7x+3=7x+b
b=3 after you subtract 7x from both sides.
7x + 3 = 7x + b
b = 7x-7x+3 = 3
To solve the equation 7x+3=7x+b, we need to isolate the variable x on one side of the equation. Let's go step by step to solve for x.
First, simplify both sides of the equation by combining like terms. The terms involving x on both sides will cancel out.
7x + 3 = 7x + b
Next, we want to move all terms involving x to one side of the equation. Since there is a 7x term on both sides, they will cancel out when we subtract 7x from both sides.
(7x - 7x) + 3 = (7x - 7x) + b
Simplifying further:
0x + 3 = 0x + b
The 0x terms disappear since any number multiplied by 0 is always 0. The equation now becomes:
3 = b
Finally, we have solved for x. The value of x does not affect the equation since the x terms cancelled out during the simplification process. The value of b is equal to 3.
Therefore, there is no specific solution for x, and b equals 3.