2(3X+5)+X=45

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Solution for 2(3X+5)+X=45 equation:


Simplifying
2(3X + 5) + X = 45

Reorder the terms:
2(5 + 3X) + X = 45
(5 * 2 + 3X * 2) + X = 45
(10 + 6X) + X = 45

Combine like terms: 6X + X = 7X
10 + 7X = 45

Solving
10 + 7X = 45

Solving for variable 'X'.

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

Add '-10' to each side of the equation.
10 + -10 + 7X = 45 + -10

Combine like terms: 10 + -10 = 0
0 + 7X = 45 + -10
7X = 45 + -10

Combine like terms: 45 + -10 = 35
7X = 35

Divide each side by '7'.
X = 5

Simplifying
X = 5

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