4x+7x=3x+30

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Solution for 4x+7x=3x+30 equation:


Simplifying
4x + 7x = 3x + 30

Combine like terms: 4x + 7x = 11x
11x = 3x + 30

Reorder the terms:
11x = 30 + 3x

Solving
11x = 30 + 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.
11x + -3x = 30 + 3x + -3x

Combine like terms: 11x + -3x = 8x
8x = 30 + 3x + -3x

Combine like terms: 3x + -3x = 0
8x = 30 + 0
8x = 30

Divide each side by '8'.
x = 3.75

Simplifying
x = 3.75

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