Q: What is 7x-2x equals 7 plus -2x?

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If x=4 then 2x+7 =

X=7

-7 +2x = x + 8 2x - x = 7 + 8 x = 15

no x would be 0.5 because two times 0.5 is 1 ( 2x ) and then add 7 equals 8 ( plus seven equals 8 )

2x+3 = 7 2x = 7-3 2x = 4 x = 2

Related questions

The slope of the line of 2x plus 2y equals 7 is (7/2x - 1).

2x = -7 - 8y

If x=4 then 2x+7 =

8x-7 plus 2x equals 6 plus 5x plus 2?

X=7

-7 +2x = x + 8 2x - x = 7 + 8 x = 15

6x - 8 + 2x - 5 = 7 - 2x ?

no x would be 0.5 because two times 0.5 is 1 ( 2x ) and then add 7 equals 8 ( plus seven equals 8 )

2x+3 = 7 2x = 7-3 2x = 4 x = 2

DIE

-3x + (-18) = 2x + 7 +18 +18 -3x = 2x +25 -2x -2x -5x = 25 ----- ----- -5 -5 x=-5 *------- equals a division line

2x + 7 + 2x = 23 4x + 7 = 23 4x = 16 x = 16/4 x = 4