2x+126=8x+90

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Solution for 2x+126=8x+90 equation:


Simplifying
2x + 126 = 8x + 90

Reorder the terms:
126 + 2x = 8x + 90

Reorder the terms:
126 + 2x = 90 + 8x

Solving
126 + 2x = 90 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
126 + 2x + -8x = 90 + 8x + -8x

Combine like terms: 2x + -8x = -6x
126 + -6x = 90 + 8x + -8x

Combine like terms: 8x + -8x = 0
126 + -6x = 90 + 0
126 + -6x = 90

Add '-126' to each side of the equation.
126 + -126 + -6x = 90 + -126

Combine like terms: 126 + -126 = 0
0 + -6x = 90 + -126
-6x = 90 + -126

Combine like terms: 90 + -126 = -36
-6x = -36

Divide each side by '-6'.
x = 6

Simplifying
x = 6

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