4x+3x=40

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Solution for 4x+3x=40 equation: 


Simplifying
4x + 3x = 40

Combine like terms: 4x + 3x = 7x
7x = 40

Solving
7x = 40

Solving for variable 'x'.

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

Divide each side by '7'.
x = 5.714285714

Simplifying
x = 5.714285714

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