Question

7x+3x=100 find the x value

Answer 1

Answer:

10

Step-by-step explanation:

7x+3x =100

10x=100

X=100÷10

X=10...

By substituting X=10 in the above equation,

7(10)+3(10)=100

70+30=100

Answer 2

The value of x is "10".

Step-by-step explanation:

$The \ given \ expression\ is:\\\\7x+3x=100\\\\Now,on \ evaluating \ the \ above \ equation,we \ get\\\\10x=100\\\\x=\frac{100}{10}\\\\x=10$

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