Equation Shift Calculator

Enter the equation:= For example: 2x+3y=10
Calculated Value:= For example: y

Change the equation into the form of X=, for example, X+2=2+3, to change it into the form of X=, you need to move the +2 in X+2= to the right side of the equal sign , and write it as X=2+3-2.

This principle is actually the principle that the equation remains unchanged when adding or subtracting a number on both sides of the equation: X+2=2+3

X+2 (-2)=2+3 (-2)

Derived: X=2+3-2

Another example: 2X+10=X-8+2

Move X to the left first 2X-X=-8+2-10 (-X in 2X-X is obtained by moving the above X to the left and changing its sign, -8 in -8+2-10 is the result of taking away the X term, so X can be regarded as +X, and -10 is obtained by moving the left term +10 and changing its sign)

Then calculate X=-16