3+4x+x=43

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Solution for 3+4x+x=43 equation: 


Simplifying
3 + 4x + x = 43

Combine like terms: 4x + x = 5x
3 + 5x = 43

Solving
3 + 5x = 43

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 = 43 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = 43 + -3
5x = 43 + -3

Combine like terms: 43 + -3 = 40
5x = 40

Divide each side by '5'.
x = 8

Simplifying
x = 8

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