7x=3.5x+90

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Solution for 7x=3.5x+90 equation:


Simplifying
7x = 3.5x + 90

Reorder the terms:
7x = 90 + 3.5x

Solving
7x = 90 + 3.5x

Solving for variable 'x'.

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

Add '-3.5x' to each side of the equation.
7x + -3.5x = 90 + 3.5x + -3.5x

Combine like terms: 7x + -3.5x = 3.5x
3.5x = 90 + 3.5x + -3.5x

Combine like terms: 3.5x + -3.5x = 0.0
3.5x = 90 + 0.0
3.5x = 90

Divide each side by '3.5'.
x = 25.71428571

Simplifying
x = 25.71428571

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