APP description

To change the equation to X=, for example, X+2=2+3, to change to X=, move +2 in X+2= to the right of the equal sign and write X=2+3 -2 .

This principle is actually the principle of adding or subtracting a number equation from both sides of the equation:

X+2=2+3

X+2 （-2）=2+3（-2）

Introduction ：X=2+3-2

Another example ：2X+10=X-8+2

Move X first to the left 2X-X=-8+2-10 (the -X in 2X-X is obtained by shifting X from the above to the left, and -8 in -8+2-10 is by The X item takes the rest, and X can be regarded as +X, and -10 is obtained from the left +10 shift item.)

Re calculation X=-16

Usage example

Enter the equation: = 2x+3y=10

Calculated value: =y

Click "Calculate" to output the result

Equation shift: y=(-2x+10)/(+3)

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