3x+151=8x+251

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Solution for 3x+151=8x+251 equation:


Simplifying
3x + 151 = 8x + 251

Reorder the terms:
151 + 3x = 8x + 251

Reorder the terms:
151 + 3x = 251 + 8x

Solving
151 + 3x = 251 + 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.
151 + 3x + -8x = 251 + 8x + -8x

Combine like terms: 3x + -8x = -5x
151 + -5x = 251 + 8x + -8x

Combine like terms: 8x + -8x = 0
151 + -5x = 251 + 0
151 + -5x = 251

Add '-151' to each side of the equation.
151 + -151 + -5x = 251 + -151

Combine like terms: 151 + -151 = 0
0 + -5x = 251 + -151
-5x = 251 + -151

Combine like terms: 251 + -151 = 100
-5x = 100

Divide each side by '-5'.
x = -20

Simplifying
x = -20

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