3(-5+x)=30-6x

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Solution for 3(-5+x)=30-6x equation:


Simplifying
3(-5 + x) = 30 + -6x
(-5 * 3 + x * 3) = 30 + -6x
(-15 + 3x) = 30 + -6x

Solving
-15 + 3x = 30 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-15 + 3x + 6x = 30 + -6x + 6x

Combine like terms: 3x + 6x = 9x
-15 + 9x = 30 + -6x + 6x

Combine like terms: -6x + 6x = 0
-15 + 9x = 30 + 0
-15 + 9x = 30

Add '15' to each side of the equation.
-15 + 15 + 9x = 30 + 15

Combine like terms: -15 + 15 = 0
0 + 9x = 30 + 15
9x = 30 + 15

Combine like terms: 30 + 15 = 45
9x = 45

Divide each side by '9'.
x = 5

Simplifying
x = 5

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