7x-2(15-x)=

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Solution for 7x-2(15-x)= equation:


Simplifying
7x + -2(15 + -1x) = 0
7x + (15 * -2 + -1x * -2) = 0
7x + (-30 + 2x) = 0

Reorder the terms:
-30 + 7x + 2x = 0

Combine like terms: 7x + 2x = 9x
-30 + 9x = 0

Solving
-30 + 9x = 0

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 9x = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 9x = 0 + 30
9x = 0 + 30

Combine like terms: 0 + 30 = 30
9x = 30

Divide each side by '9'.
x = 3.333333333

Simplifying
x = 3.333333333

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