3+4x=3(2x+5)

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


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

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

Solving
3 + 4x = 15 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
3 + 4x + -6x = 15 + 6x + -6x

Combine like terms: 4x + -6x = -2x
3 + -2x = 15 + 6x + -6x

Combine like terms: 6x + -6x = 0
3 + -2x = 15 + 0
3 + -2x = 15

Add '-3' to each side of the equation.
3 + -3 + -2x = 15 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 15 + -3
-2x = 15 + -3

Combine like terms: 15 + -3 = 12
-2x = 12

Divide each side by '-2'.
x = -6

Simplifying
x = -6

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