3(2x-7)+2(4x-9)=6(2x-5)+5

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Solution for 3(2x-7)+2(4x-9)=6(2x-5)+5 equation:


Simplifying
3(2x + -7) + 2(4x + -9) = 6(2x + -5) + 5

Reorder the terms:
3(-7 + 2x) + 2(4x + -9) = 6(2x + -5) + 5
(-7 * 3 + 2x * 3) + 2(4x + -9) = 6(2x + -5) + 5
(-21 + 6x) + 2(4x + -9) = 6(2x + -5) + 5

Reorder the terms:
-21 + 6x + 2(-9 + 4x) = 6(2x + -5) + 5
-21 + 6x + (-9 * 2 + 4x * 2) = 6(2x + -5) + 5
-21 + 6x + (-18 + 8x) = 6(2x + -5) + 5

Reorder the terms:
-21 + -18 + 6x + 8x = 6(2x + -5) + 5

Combine like terms: -21 + -18 = -39
-39 + 6x + 8x = 6(2x + -5) + 5

Combine like terms: 6x + 8x = 14x
-39 + 14x = 6(2x + -5) + 5

Reorder the terms:
-39 + 14x = 6(-5 + 2x) + 5
-39 + 14x = (-5 * 6 + 2x * 6) + 5
-39 + 14x = (-30 + 12x) + 5

Reorder the terms:
-39 + 14x = -30 + 5 + 12x

Combine like terms: -30 + 5 = -25
-39 + 14x = -25 + 12x

Solving
-39 + 14x = -25 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-39 + 14x + -12x = -25 + 12x + -12x

Combine like terms: 14x + -12x = 2x
-39 + 2x = -25 + 12x + -12x

Combine like terms: 12x + -12x = 0
-39 + 2x = -25 + 0
-39 + 2x = -25

Add '39' to each side of the equation.
-39 + 39 + 2x = -25 + 39

Combine like terms: -39 + 39 = 0
0 + 2x = -25 + 39
2x = -25 + 39

Combine like terms: -25 + 39 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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