8x-7x+3=9

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Solution for 8x-7x+3=9 equation: 


Simplifying
8x + -7x + 3 = 9

Reorder the terms:
3 + 8x + -7x = 9

Combine like terms: 8x + -7x = 1x
3 + 1x = 9

Solving
3 + 1x = 9

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 1x = 9 + -3

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

Combine like terms: 9 + -3 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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