3(2x+1)+4(x-2)=3(3x+1)

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Solution for 3(2x+1)+4(x-2)=3(3x+1) equation:


Simplifying
3(2x + 1) + 4(x + -2) = 3(3x + 1)

Reorder the terms:
3(1 + 2x) + 4(x + -2) = 3(3x + 1)
(1 * 3 + 2x * 3) + 4(x + -2) = 3(3x + 1)
(3 + 6x) + 4(x + -2) = 3(3x + 1)

Reorder the terms:
3 + 6x + 4(-2 + x) = 3(3x + 1)
3 + 6x + (-2 * 4 + x * 4) = 3(3x + 1)
3 + 6x + (-8 + 4x) = 3(3x + 1)

Reorder the terms:
3 + -8 + 6x + 4x = 3(3x + 1)

Combine like terms: 3 + -8 = -5
-5 + 6x + 4x = 3(3x + 1)

Combine like terms: 6x + 4x = 10x
-5 + 10x = 3(3x + 1)

Reorder the terms:
-5 + 10x = 3(1 + 3x)
-5 + 10x = (1 * 3 + 3x * 3)
-5 + 10x = (3 + 9x)

Solving
-5 + 10x = 3 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-5 + 10x + -9x = 3 + 9x + -9x

Combine like terms: 10x + -9x = 1x
-5 + 1x = 3 + 9x + -9x

Combine like terms: 9x + -9x = 0
-5 + 1x = 3 + 0
-5 + 1x = 3

Add '5' to each side of the equation.
-5 + 5 + 1x = 3 + 5

Combine like terms: -5 + 5 = 0
0 + 1x = 3 + 5
1x = 3 + 5

Combine like terms: 3 + 5 = 8
1x = 8

Divide each side by '1'.
x = 8

Simplifying
x = 8

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