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What is the sum?
3 4
х
+
3x+4
7
X
3x+4
7
x +


What Is The Sum 3 4 Х 3x4 7 X 3x4 7 X class=

Sagot :

Answer:6 6/13

Step-by-step explanation:

Multiply both sides of the equation by

4

.

3

x

=

7

(

4

)

x

3

4

Simplify each term.

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3

x

=

28

4

x

3

Move all terms containing

x

to the left side of the equation.

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13

x

3

=

28

Multiply both sides of the equation by

3

13

.

3

13

13

x

3

=

3

13

28

Simplify both sides of the equation.

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x

=

84

13

The result can be shown in multiple forms.

Exact Form:

x

=

84

13

Decimal Form:

x

=

6.

¯¯¯¯¯¯¯¯¯¯¯¯

461538

Mixed Number Form:

x

=

6

6

13

Answer:

3x + 4

x square

Step-by-step explanation:

this because the LCM is x square

x will enter x square once then multiply x by 3 that is 3x and x square will enter x square once so it will be 1 × 4 =4