3(x-5)+3x=7

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Solution for 3(x-5)+3x=7 equation:


Simplifying
3(x + -5) + 3x = 7

Reorder the terms:
3(-5 + x) + 3x = 7
(-5 * 3 + x * 3) + 3x = 7
(-15 + 3x) + 3x = 7

Combine like terms: 3x + 3x = 6x
-15 + 6x = 7

Solving
-15 + 6x = 7

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 6x = 7 + 15

Combine like terms: -15 + 15 = 0
0 + 6x = 7 + 15
6x = 7 + 15

Combine like terms: 7 + 15 = 22
6x = 22

Divide each side by '6'.
x = 3.666666667

Simplifying
x = 3.666666667

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