3(2x+5)-15=4x+3.2-8x

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Solution for 3(2x+5)-15=4x+3.2-8x equation:


Simplifying
3(2x + 5) + -15 = 4x + 3.2 + -8x

Reorder the terms:
3(5 + 2x) + -15 = 4x + 3.2 + -8x
(5 * 3 + 2x * 3) + -15 = 4x + 3.2 + -8x
(15 + 6x) + -15 = 4x + 3.2 + -8x

Reorder the terms:
15 + -15 + 6x = 4x + 3.2 + -8x

Combine like terms: 15 + -15 = 0
0 + 6x = 4x + 3.2 + -8x
6x = 4x + 3.2 + -8x

Reorder the terms:
6x = 3.2 + 4x + -8x

Combine like terms: 4x + -8x = -4x
6x = 3.2 + -4x

Solving
6x = 3.2 + -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.
6x + 4x = 3.2 + -4x + 4x

Combine like terms: 6x + 4x = 10x
10x = 3.2 + -4x + 4x

Combine like terms: -4x + 4x = 0
10x = 3.2 + 0
10x = 3.2

Divide each side by '10'.
x = 0.32

Simplifying
x = 0.32

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