2(x+7)=9x+7

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Solution for 2(x+7)=9x+7 equation:


Simplifying
2(x + 7) = 9x + 7

Reorder the terms:
2(7 + x) = 9x + 7
(7 * 2 + x * 2) = 9x + 7
(14 + 2x) = 9x + 7

Reorder the terms:
14 + 2x = 7 + 9x

Solving
14 + 2x = 7 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
14 + 2x + -9x = 7 + 9x + -9x

Combine like terms: 2x + -9x = -7x
14 + -7x = 7 + 9x + -9x

Combine like terms: 9x + -9x = 0
14 + -7x = 7 + 0
14 + -7x = 7

Add '-14' to each side of the equation.
14 + -14 + -7x = 7 + -14

Combine like terms: 14 + -14 = 0
0 + -7x = 7 + -14
-7x = 7 + -14

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

Divide each side by '-7'.
x = 1

Simplifying
x = 1

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