9x+3x=7x+5

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Solution for 9x+3x=7x+5 equation:


Simplifying
9x + 3x = 7x + 5

Combine like terms: 9x + 3x = 12x
12x = 7x + 5

Reorder the terms:
12x = 5 + 7x

Solving
12x = 5 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
12x + -7x = 5 + 7x + -7x

Combine like terms: 12x + -7x = 5x
5x = 5 + 7x + -7x

Combine like terms: 7x + -7x = 0
5x = 5 + 0
5x = 5

Divide each side by '5'.
x = 1

Simplifying
x = 1

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