143=2x+x

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Solution for 143=2x+x equation:


Simplifying
143 = 2x + x

Combine like terms: 2x + x = 3x
143 = 3x

Solving
143 = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
143 + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
143 + -3x = 0

Add '-143' to each side of the equation.
143 + -143 + -3x = 0 + -143

Combine like terms: 143 + -143 = 0
0 + -3x = 0 + -143
-3x = 0 + -143

Combine like terms: 0 + -143 = -143
-3x = -143

Divide each side by '-3'.
x = 47.66666667

Simplifying
x = 47.66666667

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