Question

(2x+7)=135

Answer 1

2x + 7 = 135

=> 2x = 128

=> x = 64

Answer 2

giải

2x+7=135

2x=135-7

2x=128

x=128:2

x=64

​vậy x=64

Answer 3

đề này ai mà giải đc

Answer 4

dễ mà

Answer 5

2x+7=135

2x=135-7

2x=128

x=128:2=64

vậy x=64

Answer 6

(2x+7)=135

2x=135-7

2x=128

x=128:2

x=64

very easy

Answer 7

\(\left(2x+7\right)=135\)

\(2x+7=135\)

\(2x=135-7\)

\(2x=128\)

\(x=128:2\)

\(x=64\)

Answer 8

2x+7=135

2x=135-7

2x=128

x=128:2

x=64

Answer 9

( 2x + 7 ) = 135

2x + 7 = 135

2x = 135 - 7

2x = 128

x = 128 ; 2

x = 64

vậy x = 64