3x-2(5x-7)=2(x+1)+7

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Solution for 3x-2(5x-7)=2(x+1)+7 equation:


Simplifying
3x + -2(5x + -7) = 2(x + 1) + 7

Reorder the terms:
3x + -2(-7 + 5x) = 2(x + 1) + 7
3x + (-7 * -2 + 5x * -2) = 2(x + 1) + 7
3x + (14 + -10x) = 2(x + 1) + 7

Reorder the terms:
14 + 3x + -10x = 2(x + 1) + 7

Combine like terms: 3x + -10x = -7x
14 + -7x = 2(x + 1) + 7

Reorder the terms:
14 + -7x = 2(1 + x) + 7
14 + -7x = (1 * 2 + x * 2) + 7
14 + -7x = (2 + 2x) + 7

Reorder the terms:
14 + -7x = 2 + 7 + 2x

Combine like terms: 2 + 7 = 9
14 + -7x = 9 + 2x

Solving
14 + -7x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
14 + -7x + -2x = 9 + 2x + -2x

Combine like terms: -7x + -2x = -9x
14 + -9x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + -9x = 9 + 0
14 + -9x = 9

Add '-14' to each side of the equation.
14 + -14 + -9x = 9 + -14

Combine like terms: 14 + -14 = 0
0 + -9x = 9 + -14
-9x = 9 + -14

Combine like terms: 9 + -14 = -5
-9x = -5

Divide each side by '-9'.
x = 0.5555555556

Simplifying
x = 0.5555555556

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