Question

2x/5+3 = 7 please find ​

Answer 1

Answer:

10

Step-by-step explanation:

2x/5+3 = 7

2x/5  = 7-3

2x/5  = 4

2x     = 4*5

2x      = 20

x =   20/2

x = 10

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Answer 2

HI there!!

Given equation:

$\frac{2x}{5} + 3 = 7$

$\frac{2x}{5} = 7 - 3$

$\frac{2x}{5} = 4$

$2x = 20$

$x = \frac{20}{2} = 10$

step by step explanation:

first take +3 to LHS .

+3 will turn into -3

then you get the solution as 2x/5 = 4 (subtract it from 7)

take the denominator 5 to LHS and multiply by 4

then you get 2x = 20

x= 20 /2 = 10

REMEMBER

• Whenever there is a negative sign on on RHS or LHS , by moving it across the equal to sign it becomes the plus sign
• the same goes with the positive sign
• when you take a division sign across equal to sign it becomes multiplication sign.

that's it

have a great day

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