5x+2(X+2)=7(X-1)

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Solution for 5x+2(X+2)=7(X-1) equation:


Simplifying
5x + 2(X + 2) = 7(X + -1)

Reorder the terms:
5x + 2(2 + X) = 7(X + -1)
5x + (2 * 2 + X * 2) = 7(X + -1)
5x + (4 + 2X) = 7(X + -1)

Reorder the terms:
4 + 2X + 5x = 7(X + -1)

Reorder the terms:
4 + 2X + 5x = 7(-1 + X)
4 + 2X + 5x = (-1 * 7 + X * 7)
4 + 2X + 5x = (-7 + 7X)

Solving
4 + 2X + 5x = -7 + 7X

Solving for variable 'X'.

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

Add '-7X' to each side of the equation.
4 + 2X + -7X + 5x = -7 + 7X + -7X

Combine like terms: 2X + -7X = -5X
4 + -5X + 5x = -7 + 7X + -7X

Combine like terms: 7X + -7X = 0
4 + -5X + 5x = -7 + 0
4 + -5X + 5x = -7

Add '-4' to each side of the equation.
4 + -5X + -4 + 5x = -7 + -4

Reorder the terms:
4 + -4 + -5X + 5x = -7 + -4

Combine like terms: 4 + -4 = 0
0 + -5X + 5x = -7 + -4
-5X + 5x = -7 + -4

Combine like terms: -7 + -4 = -11
-5X + 5x = -11

Add '-5x' to each side of the equation.
-5X + 5x + -5x = -11 + -5x

Combine like terms: 5x + -5x = 0
-5X + 0 = -11 + -5x
-5X = -11 + -5x

Divide each side by '-5'.
X = 2.2 + x

Simplifying
X = 2.2 + x

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