121-8x=8x+3

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Solution for 121-8x=8x+3 equation:


Simplifying
121 + -8x = 8x + 3

Reorder the terms:
121 + -8x = 3 + 8x

Solving
121 + -8x = 3 + 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.
121 + -8x + -8x = 3 + 8x + -8x

Combine like terms: -8x + -8x = -16x
121 + -16x = 3 + 8x + -8x

Combine like terms: 8x + -8x = 0
121 + -16x = 3 + 0
121 + -16x = 3

Add '-121' to each side of the equation.
121 + -121 + -16x = 3 + -121

Combine like terms: 121 + -121 = 0
0 + -16x = 3 + -121
-16x = 3 + -121

Combine like terms: 3 + -121 = -118
-16x = -118

Divide each side by '-16'.
x = 7.375

Simplifying
x = 7.375

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