142=5x+57

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Solution for 142=5x+57 equation:


Simplifying
142 = 5x + 57

Reorder the terms:
142 = 57 + 5x

Solving
142 = 57 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
142 + -5x = 57 + 5x + -5x

Combine like terms: 5x + -5x = 0
142 + -5x = 57 + 0
142 + -5x = 57

Add '-142' to each side of the equation.
142 + -142 + -5x = 57 + -142

Combine like terms: 142 + -142 = 0
0 + -5x = 57 + -142
-5x = 57 + -142

Combine like terms: 57 + -142 = -85
-5x = -85

Divide each side by '-5'.
x = 17

Simplifying
x = 17

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