4x+3+x=143

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Solution for 4x+3+x=143 equation:


Simplifying
4x + 3 + x = 143

Reorder the terms:
3 + 4x + x = 143

Combine like terms: 4x + x = 5x
3 + 5x = 143

Solving
3 + 5x = 143

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 5x = 143 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = 143 + -3
5x = 143 + -3

Combine like terms: 143 + -3 = 140
5x = 140

Divide each side by '5'.
x = 28

Simplifying
x = 28

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