4x+2x+3=3x+x+7

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Solution for 4x+2x+3=3x+x+7 equation:


Simplifying
4x + 2x + 3 = 3x + x + 7

Reorder the terms:
3 + 4x + 2x = 3x + x + 7

Combine like terms: 4x + 2x = 6x
3 + 6x = 3x + x + 7

Reorder the terms:
3 + 6x = 7 + 3x + x

Combine like terms: 3x + x = 4x
3 + 6x = 7 + 4x

Solving
3 + 6x = 7 + 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.
3 + 6x + -4x = 7 + 4x + -4x

Combine like terms: 6x + -4x = 2x
3 + 2x = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
3 + 2x = 7 + 0
3 + 2x = 7

Add '-3' to each side of the equation.
3 + -3 + 2x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 7 + -3
2x = 7 + -3

Combine like terms: 7 + -3 = 4
2x = 4

Divide each side by '2'.
x = 2

Simplifying
x = 2

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