3(2X+1)+4(2X-7)=2(3X+4)+7

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Solution for 3(2X+1)+4(2X-7)=2(3X+4)+7 equation:


Simplifying
3(2X + 1) + 4(2X + -7) = 2(3X + 4) + 7

Reorder the terms:
3(1 + 2X) + 4(2X + -7) = 2(3X + 4) + 7
(1 * 3 + 2X * 3) + 4(2X + -7) = 2(3X + 4) + 7
(3 + 6X) + 4(2X + -7) = 2(3X + 4) + 7

Reorder the terms:
3 + 6X + 4(-7 + 2X) = 2(3X + 4) + 7
3 + 6X + (-7 * 4 + 2X * 4) = 2(3X + 4) + 7
3 + 6X + (-28 + 8X) = 2(3X + 4) + 7

Reorder the terms:
3 + -28 + 6X + 8X = 2(3X + 4) + 7

Combine like terms: 3 + -28 = -25
-25 + 6X + 8X = 2(3X + 4) + 7

Combine like terms: 6X + 8X = 14X
-25 + 14X = 2(3X + 4) + 7

Reorder the terms:
-25 + 14X = 2(4 + 3X) + 7
-25 + 14X = (4 * 2 + 3X * 2) + 7
-25 + 14X = (8 + 6X) + 7

Reorder the terms:
-25 + 14X = 8 + 7 + 6X

Combine like terms: 8 + 7 = 15
-25 + 14X = 15 + 6X

Solving
-25 + 14X = 15 + 6X

Solving for variable 'X'.

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

Add '-6X' to each side of the equation.
-25 + 14X + -6X = 15 + 6X + -6X

Combine like terms: 14X + -6X = 8X
-25 + 8X = 15 + 6X + -6X

Combine like terms: 6X + -6X = 0
-25 + 8X = 15 + 0
-25 + 8X = 15

Add '25' to each side of the equation.
-25 + 25 + 8X = 15 + 25

Combine like terms: -25 + 25 = 0
0 + 8X = 15 + 25
8X = 15 + 25

Combine like terms: 15 + 25 = 40
8X = 40

Divide each side by '8'.
X = 5

Simplifying
X = 5

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