7x-15=2x+47

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Solution for 7x-15=2x+47 equation:


Simplifying
7x + -15 = 2x + 47

Reorder the terms:
-15 + 7x = 2x + 47

Reorder the terms:
-15 + 7x = 47 + 2x

Solving
-15 + 7x = 47 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-15 + 7x + -2x = 47 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-15 + 5x = 47 + 2x + -2x

Combine like terms: 2x + -2x = 0
-15 + 5x = 47 + 0
-15 + 5x = 47

Add '15' to each side of the equation.
-15 + 15 + 5x = 47 + 15

Combine like terms: -15 + 15 = 0
0 + 5x = 47 + 15
5x = 47 + 15

Combine like terms: 47 + 15 = 62
5x = 62

Divide each side by '5'.
x = 12.4

Simplifying
x = 12.4

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