7(x-3)+7(x)=344

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Solution for 7(x-3)+7(x)=344 equation:


Simplifying
7(x + -3) + 7(x) = 344

Reorder the terms:
7(-3 + x) + 7(x) = 344
(-3 * 7 + x * 7) + 7(x) = 344
(-21 + 7x) + 7(x) = 344

Combine like terms: 7x + 7x = 14x
-21 + 14x = 344

Solving
-21 + 14x = 344

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '21' to each side of the equation.
-21 + 21 + 14x = 344 + 21

Combine like terms: -21 + 21 = 0
0 + 14x = 344 + 21
14x = 344 + 21

Combine like terms: 344 + 21 = 365
14x = 365

Divide each side by '14'.
x = 26.07142857

Simplifying
x = 26.07142857

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