3(2x-5)=55-4x

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Solution for 3(2x-5)=55-4x equation:


Simplifying
3(2x + -5) = 55 + -4x

Reorder the terms:
3(-5 + 2x) = 55 + -4x
(-5 * 3 + 2x * 3) = 55 + -4x
(-15 + 6x) = 55 + -4x

Solving
-15 + 6x = 55 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-15 + 6x + 4x = 55 + -4x + 4x

Combine like terms: 6x + 4x = 10x
-15 + 10x = 55 + -4x + 4x

Combine like terms: -4x + 4x = 0
-15 + 10x = 55 + 0
-15 + 10x = 55

Add '15' to each side of the equation.
-15 + 15 + 10x = 55 + 15

Combine like terms: -15 + 15 = 0
0 + 10x = 55 + 15
10x = 55 + 15

Combine like terms: 55 + 15 = 70
10x = 70

Divide each side by '10'.
x = 7

Simplifying
x = 7

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