42x+3=43x

Solution for 42x+3=43x equation:

Simplifying
42x + 3 = 43x

Reorder the terms:
3 + 42x = 43x

Solving
3 + 42x = 43x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-43x' to each side of the equation.
3 + 42x + -43x = 43x + -43x

Combine like terms: 42x + -43x = -1x
3 + -1x = 43x + -43x

Combine like terms: 43x + -43x = 0
3 + -1x = 0

Add '-3' to each side of the equation.
3 + -3 + -1x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 0 + -3
-1x = 0 + -3

Combine like terms: 0 + -3 = -3
-1x = -3

Divide each side by '-1'.
x = 3

Simplifying
x = 3