7x+2=2x+19

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Solution for 7x+2=2x+19 equation:


Simplifying
7x + 2 = 2x + 19

Reorder the terms:
2 + 7x = 2x + 19

Reorder the terms:
2 + 7x = 19 + 2x

Solving
2 + 7x = 19 + 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.
2 + 7x + -2x = 19 + 2x + -2x

Combine like terms: 7x + -2x = 5x
2 + 5x = 19 + 2x + -2x

Combine like terms: 2x + -2x = 0
2 + 5x = 19 + 0
2 + 5x = 19

Add '-2' to each side of the equation.
2 + -2 + 5x = 19 + -2

Combine like terms: 2 + -2 = 0
0 + 5x = 19 + -2
5x = 19 + -2

Combine like terms: 19 + -2 = 17
5x = 17

Divide each side by '5'.
x = 3.4

Simplifying
x = 3.4

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