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

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


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

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

Reorder the terms:
-8 + 3x + 4x = 2(2x + 5)

Combine like terms: 3x + 4x = 7x
-8 + 7x = 2(2x + 5)

Reorder the terms:
-8 + 7x = 2(5 + 2x)
-8 + 7x = (5 * 2 + 2x * 2)
-8 + 7x = (10 + 4x)

Solving
-8 + 7x = 10 + 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.
-8 + 7x + -4x = 10 + 4x + -4x

Combine like terms: 7x + -4x = 3x
-8 + 3x = 10 + 4x + -4x

Combine like terms: 4x + -4x = 0
-8 + 3x = 10 + 0
-8 + 3x = 10

Add '8' to each side of the equation.
-8 + 8 + 3x = 10 + 8

Combine like terms: -8 + 8 = 0
0 + 3x = 10 + 8
3x = 10 + 8

Combine like terms: 10 + 8 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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