5(x-9)+2x=30

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Solution for 5(x-9)+2x=30 equation:


Simplifying
5(x + -9) + 2x = 30

Reorder the terms:
5(-9 + x) + 2x = 30
(-9 * 5 + x * 5) + 2x = 30
(-45 + 5x) + 2x = 30

Combine like terms: 5x + 2x = 7x
-45 + 7x = 30

Solving
-45 + 7x = 30

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 7x = 30 + 45

Combine like terms: -45 + 45 = 0
0 + 7x = 30 + 45
7x = 30 + 45

Combine like terms: 30 + 45 = 75
7x = 75

Divide each side by '7'.
x = 10.71428571

Simplifying
x = 10.71428571

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