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x + 3 x=7 simply algebraic expression​

Sagot :

Answer:

x + 3 x=7 simply algebraic expression

Step-by-step explanation:

x+3

7+3

=10

Answer:

x=

7

4

Step-by-step explanation:

x+3x=7

(x+3x)=7(Combine Like Terms)

4x=7

4x=7

Step 2: Divide both sides by 4.

4x

4

=

7

4

x=

7

4