2(x+15)=7x

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Solution for 2(x+15)=7x equation:


Simplifying
2(x + 15) = 7x

Reorder the terms:
2(15 + x) = 7x
(15 * 2 + x * 2) = 7x
(30 + 2x) = 7x

Solving
30 + 2x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
30 + 2x + -7x = 7x + -7x

Combine like terms: 2x + -7x = -5x
30 + -5x = 7x + -7x

Combine like terms: 7x + -7x = 0
30 + -5x = 0

Add '-30' to each side of the equation.
30 + -30 + -5x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -5x = 0 + -30
-5x = 0 + -30

Combine like terms: 0 + -30 = -30
-5x = -30

Divide each side by '-5'.
x = 6

Simplifying
x = 6

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