(10X+5)÷5=X+10

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(10X+5)÷5=X+10(10X+5)÷5=X+10(10X+5)÷5=X+10(10X+5)÷5=X+102x+1=x+10x=10-1x=9X=92x+1=x+10x=910x+5=5x+50

(10X+5)÷5=X+10
(10X+5)÷5=X+10

(10X+5)÷5=X+10
(10X+5)÷5=X+10
2x+1=x+10
x=10-1
x=9

X=9

2x+1=x+10
x=9

10x+5=5x+50
5x=45
x=9

5(2X+1)/5=X+10
2X+1=X+10
X=9

9

9