x+x+x+x*4=49

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Solution for x+x+x+x*4=49 equation:


Simplifying
x + x + x + x * 4 = 49

Reorder the terms for easier multiplication:
x + x + x + 4x = 49

Combine like terms: x + x = 2x
2x + x + 4x = 49

Combine like terms: 2x + x = 3x
3x + 4x = 49

Combine like terms: 3x + 4x = 7x
7x = 49

Solving
7x = 49

Solving for variable 'x'.

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

Divide each side by '7'.
x = 7

Simplifying
x = 7

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