2x+3(X-5)=7x+2x-7

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Solution for 2x+3(X-5)=7x+2x-7 equation:


Simplifying
2x + 3(X + -5) = 7x + 2x + -7

Reorder the terms:
2x + 3(-5 + X) = 7x + 2x + -7
2x + (-5 * 3 + X * 3) = 7x + 2x + -7
2x + (-15 + 3X) = 7x + 2x + -7

Reorder the terms:
-15 + 3X + 2x = 7x + 2x + -7

Reorder the terms:
-15 + 3X + 2x = -7 + 7x + 2x

Combine like terms: 7x + 2x = 9x
-15 + 3X + 2x = -7 + 9x

Solving
-15 + 3X + 2x = -7 + 9x

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 + 3X + 15 + 2x = -7 + 15 + 9x

Reorder the terms:
-15 + 15 + 3X + 2x = -7 + 15 + 9x

Combine like terms: -15 + 15 = 0
0 + 3X + 2x = -7 + 15 + 9x
3X + 2x = -7 + 15 + 9x

Combine like terms: -7 + 15 = 8
3X + 2x = 8 + 9x

Add '-2x' to each side of the equation.
3X + 2x + -2x = 8 + 9x + -2x

Combine like terms: 2x + -2x = 0
3X + 0 = 8 + 9x + -2x
3X = 8 + 9x + -2x

Combine like terms: 9x + -2x = 7x
3X = 8 + 7x

Divide each side by '3'.
X = 2.666666667 + 2.333333333x

Simplifying
X = 2.666666667 + 2.333333333x

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