9x+7x-3x=9+4

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Solution for 9x+7x-3x=9+4 equation: 


Simplifying
9x + 7x + -3x = 9 + 4

Combine like terms: 9x + 7x = 16x
16x + -3x = 9 + 4

Combine like terms: 16x + -3x = 13x
13x = 9 + 4

Combine like terms: 9 + 4 = 13
13x = 13

Solving
13x = 13

Solving for variable 'x'.

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

Divide each side by '13'.
x = 1

Simplifying
x = 1

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