3(2x-5)=45+2x

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Solution for 3(2x-5)=45+2x equation:


Simplifying
3(2x + -5) = 45 + 2x

Reorder the terms:
3(-5 + 2x) = 45 + 2x
(-5 * 3 + 2x * 3) = 45 + 2x
(-15 + 6x) = 45 + 2x

Solving
-15 + 6x = 45 + 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 + 6x + -2x = 45 + 2x + -2x

Combine like terms: 6x + -2x = 4x
-15 + 4x = 45 + 2x + -2x

Combine like terms: 2x + -2x = 0
-15 + 4x = 45 + 0
-15 + 4x = 45

Add '15' to each side of the equation.
-15 + 15 + 4x = 45 + 15

Combine like terms: -15 + 15 = 0
0 + 4x = 45 + 15
4x = 45 + 15

Combine like terms: 45 + 15 = 60
4x = 60

Divide each side by '4'.
x = 15

Simplifying
x = 15

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