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Q: What is 2x plus 8 plus x equals 2x plus 15?

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2x + 8 + x = 2x + 15 simplify 2x to both sides since they have the same sign8 + x = 15 subtract 8 to both sidesx = 7

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

yes

2x + 5 = 13 2x = 8 2x/2 = 8/2 x=4

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

3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20

2x + 8 = x - 7Subtract 'x' from each side of the equation:x + 8 = -7Subtract 8 from each side:x = -15

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

2x + 5 = 13 2x = 8 x = 4

8

Y = 1/2x + 2

-5x+3(x+8)=16-2x

The answer to 1 over 2x plus 13 equals 9 is x equals -8.

x=5

Simplify 4x + 3 = 2x + 8 2x = 5 x =2½

It is 2x - 8

8

f(x) = 2x + 8 f(x) = -7 → 2x + 8 = -7 → 2x = -15 → x = -7½ = -7.5

y=6x-16 y=-2x+8

5x-8= -2x+6(+8 = +8)5x=-2x+14(+2x = +2x)7x=14x=14

Since 7x + 13x +2x + 8 is an expression (there is no equal sign), there is no answer as to what x equals. However, this expression can be simplified to 22x + 8.

5 - 2x = 8 x = -1 and 1/2 4x = 6 x = 6/4 or 3/2

X equals to 8

Subtract 7 from each side of the equation: 2x = 8 Divide by 2: x = 4

-2x+16 = 0 -2x = -16 x = 8