2(x*4)+2(x*5)=140

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Solution for 2(x*4)+2(x*5)=140 equation:


Simplifying
2(x * 4) + 2(x * 5) = 140

Reorder the terms for easier multiplication:
2(4x) + 2(x * 5) = 140

Remove parenthesis around (4x)
2 * 4x + 2(x * 5) = 140

Multiply 2 * 4
8x + 2(x * 5) = 140

Reorder the terms for easier multiplication:
8x + 2(5x) = 140

Remove parenthesis around (5x)
8x + 2 * 5x = 140

Multiply 2 * 5
8x + 10x = 140

Combine like terms: 8x + 10x = 18x
18x = 140

Solving
18x = 140

Solving for variable 'x'.

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

Divide each side by '18'.
x = 7.777777778

Simplifying
x = 7.777777778

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