7=6x+3x+7

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Solution for 7=6x+3x+7 equation:


Simplifying
7 = 6x + 3x + 7

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

Combine like terms: 6x + 3x = 9x
7 = 7 + 9x

Add '-7' to each side of the equation.
7 + -7 = 7 + -7 + 9x

Combine like terms: 7 + -7 = 0
0 = 7 + -7 + 9x

Combine like terms: 7 + -7 = 0
0 = 0 + 9x
0 = 9x

Solving
0 = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
0 + -9x = 9x + -9x
Remove the zero:
-9x = 9x + -9x

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

Divide each side by '-9'.
x = 0

Simplifying
x = 0

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